Real Time Touch



new TOP 200 Companies filing patents this week

new Companies with the Most Patent Filings (2010+)




Real Time Touch

Similar
Filing Names

Rohm Co Ltd
Rohm Co Ltd_20100107
Rohm Co Ltd_20100114
Rohm Co Ltd_20100128
Rohm Co Ltd_20131212
Rohm Co Ltd_20100121
  

Rohm Co Ltd patents

Recent patent applications related to Rohm Co Ltd. Rohm Co Ltd is listed as an Agent/Assignee. Note: Rohm Co Ltd may have other listings under different names/spellings. We're not affiliated with Rohm Co Ltd, we're just tracking patents.

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "R" | Rohm Co Ltd-related inventors




Date Rohm Co Ltd patents (updated weekly) - BOOKMARK this page
07/27/17 new patent  Switching power supply circuit, load driving device, and liquid crystal display device
07/27/17 new patent  Semiconductor device
07/27/17 new patent  Dc/dc converter
07/27/17 new patent  Light-emitting-load driving device and illumination-light source device using same
07/20/17Current sensor
07/20/17Semiconductor integrated circuit device and manufacturing the same
07/20/17Semiconductor device and manufacturing semiconductor device
07/20/17Semiconductor device and manufacturing the same
07/13/17Digital signal processor for audio, in-vehicle audio system and electronic apparatus including the same
07/06/17Substrate having a hole, manufacturing the substrate, infrared sensor, and manufacturing the infrared sensor
07/06/17Semiconductor device
07/06/17Led module
07/06/17Signal transmission circuit device, semiconductor device, inspecting semiconductor device, signal transmission device, and motor drive apparatus using signal transmission device
07/06/17Sensor device, sensor network system, and data compressing method
06/29/17Thermal print head and thermal printer
06/29/17Thermal print head
06/29/17Thermal print head
06/29/17Switching regulator
06/29/17Chip resistor and mounting structure thereof
06/29/17Chip resistor
06/29/17Led module
06/29/17Semiconductor device and manufacturing semiconductor device
06/29/17Semiconductor light emitting device and manufacturing the same
06/29/17Switching regulator
06/29/17Power factor correction circuit, control circuit and control method thereof, electronic apparatus, and power adapter
06/29/17Switching power supply device
06/22/17Remaining capacity detection circuit of rechargeable battery, electronic apparatus using the same, automobile, and detecting state of charge
06/22/17Method for estimating degradation of rechargeable battery, degradation estimation circuit, electronic apparatus and vehicle including same
06/22/17Semiconductor device
06/22/17Semiconductor device
06/22/17Semiconductor device
06/22/17Semiconductor storage device and manufacturing the semiconductor storage device
06/22/17Semiconductor device
06/22/17Semiconductor device
06/22/17Semiconductor device, and manufacturing semiconductor device
06/22/17Semiconductor device including emitter regions and manufacturing the semiconductor device
06/22/17Sensor node, sensor network system, and monitoring method
06/15/17Semiconductor type gas sensor, manufacturing semiconductor type gas sensor, and sensor network system
06/15/17Semiconductor device
06/15/17Led module
06/15/17Switching regulator
06/15/17Motor driving circuit and motor driving method
06/15/17Sensor node, controller node, sensor network system, and operation method thereof
06/08/17Semiconductor device and manufacturing semiconductor device
06/08/17Intelligent power module, electric vehicle, and hybrid car
06/08/17Semiconductor device
06/08/17Semiconductor device
06/08/17Semiconductor device and manufacturing semiconductor device
06/08/17Semiconductor device
06/08/17Semiconductor device
06/08/17Method of manufacturing a semiconductor device
06/08/17Semiconductor light-emitting device, producing same, and display device
06/08/17Organic thin film photovoltaic device module and electronic apparatus
06/08/17Organic thin film photovoltaic device and electronic apparatus
06/08/17Mounting substrate, manufacturing a mounting substrate, and mounted structure including an electronic component
06/01/17Lighting device
06/01/17Semiconductor device comprising power elements in juxtaposition order
06/01/17Semiconductor device
06/01/17Dielectric elastomer driving mechanism
06/01/17Power regulator
06/01/17Synchronous rectification dc/dc converter
06/01/17Wireless communications module
05/25/17Semiconductor device and making semiconductor device
05/25/17Semiconductor device with surface insulating film
05/25/17Wireless power receiving apparatus
Patent Packs
05/18/17Touch type input device and electronic device
05/18/17Ac/dc converter and driving circuit
05/11/17Solid electrolytic condenser and manufacturing the same
05/11/17Semiconductor device with voltage resistant structure
05/11/17Semiconductor device and manufacturing method thereof
05/11/17Step-down dc/dc converter
05/04/17Thermal print head and thermal printer
05/04/17Limiting-current type gas sensor and fabrication the same, and sensor network system
05/04/17Chip component and production method therefor
05/04/17Chip resistor and producing the same
05/04/17Electronic component
05/04/17Semiconductor device
05/04/17Charger circuit
04/27/17Sensor system
04/27/17Step-down dc/dc converter
Patent Packs
04/20/17Device using a piezoelectric element and manufacturing the same
04/20/17Semiconductor integrated circuit, timing controller, and display device
04/20/17Semiconductor device and semiconductor integrated circuit using the same
04/20/17Semiconductor device
04/20/17Trench-type insulated gate semiconductor device including an emitter trench and an overlapped floating region
04/20/17Chopper stabilized amplifier
04/20/17Audio circuit
04/13/17Apparatus for driving light emitting device
04/13/17Nitride semiconductor device and manufacturing method thereof
04/13/17Nitride semiconductor device and manufacturing method thereof
04/13/17Nitride semiconductor device and manufacturing the same
04/13/17Method for producing optical semiconductor device and optical semiconductor device
04/13/17Wireless power transmitter, control circuit and control method thereof, and charger
04/06/17Semiconductor device
04/06/17Led module and manufacturing the same
04/06/17Sic epitaxial wafer, manufacturing apparatus of a sic epitaxial wafer, fabrication a sic epitaxial wafer, and semiconductor device
04/06/17Light-emitting element, light-emitting element unit, and light-emitting element package
03/30/17Correction arithmetic circuit and a signal processor
03/30/17Design supporting apparatus of semiconductor integrated circuit, countermeasure electromagnetic interference of semiconductor integrated circuit, and recording medium
03/30/17Power module and fabrication the same
03/30/17Semiconductor light-emitting device
03/30/17Led illuminator and making the same
03/30/17Method for producing a semiconductor power device (dmos) including gate electrode formed over a gate insulation film having sio2 portions and a high-k portion therebetween
03/30/17Semiconductor device having trench gate structure and manufacturing the semiconductor device
03/30/17Bidirectional zener diode and manufacturing the same
03/30/17Semiconductor light-emitting element
03/30/17Semiconductor device
03/30/17Wireless power transmitter, control circuit thereof, charger, and calibration foreign object detection by power loss method
03/23/17Semiconductor device and production method therefor
03/23/17Semiconductor device and manufacturing the same
Social Network Patent Pack
03/23/17Led package
03/23/17Led module
03/16/17Chip component and producing the same
03/16/17Semiconductor device and inverter including the semiconductor device
03/16/17Semiconductor device and semiconductor device manufacturing method
03/09/17Semiconductor device and manufacturing semiconductor device
03/09/17Dc/dc converter and switching power supply
03/02/17Semiconductor device
03/02/17Method for manufacturing wire bonding structure, wire bonding structure, and electronic device
03/02/17Semiconductor device and manufacturing the same
Patent Packs
03/02/17Device using a piezoelectric element and manufacturing the same
03/02/17Magneto-electric transducer and manufacturing the same
03/02/17Overcurrent protective device, electronic apparatus, integrated circuit, and signal transmission circuit
03/02/17Load driving device, and lighting apparatus and liquid crystal display device using the same
03/02/17Insulation type switching power source apparatus
02/23/17Pulse wave sensor and pulse wave measurement module
02/23/17Optical semiconductor device
02/23/17Semiconductor device and manufacturing method thereof
02/23/17Heater
02/16/17Nitride semiconductor device
02/16/17Nitride semiconductor device
02/16/17Semiconductor device and manufacturing the same
02/16/17Semiconductor device
02/16/17Chip resistor and electronic device
02/09/17Antenna driving device
02/09/17Semiconductor device
02/09/17Semiconductor device and manufacturing method thereof
02/09/17Semiconductor device
02/09/17Semiconductor device, and manufacturing the same
02/09/17Semiconductor device
02/09/17Power delivery device, ac adapter, ac charger, electronic apparatus and power delivery system
02/09/17Power supply device, ac adapter, ac charger, electronic device, and power supply system
02/09/17Insulating synchronous rectifying dc/dc converter, synchronous rectifying controller, power supply using the same, power adapter and electronic device, and control synchronous rectifying controller
02/09/17Oscillation circuit
02/02/17Contact sensing device, proximity/contact sensing device, door handle device and control the door handle device, and electronic key system
02/02/17Semiconductor device having a multi-level interconnection structure
02/02/17Resin-encapsulated semiconductor device and its manufacturing method
02/02/17Insulated synchronous rectification dc/dc converter
02/02/17Power supply circuit
02/02/17Sensor information wireless transmission device
Patent Packs
02/02/17Multi-chip module and manufacturing same
01/26/17Semiconductor light emitting device
01/26/17Semiconductor device
01/26/17Organic thin film photovoltaic device, fabrication method thereof, and electronic apparatus
01/26/17Position misalignment detection device and electronic apparatus
01/26/17Power supply device
01/26/17Hearing system and finger ring for the hearing system
01/26/17Communication terminal and wireless sensor network system
01/26/17Current driver, led drive circuit, lighting device and electronic apparatus
01/19/17Electronic circuit
01/19/17Filter chip
01/12/17Inkjet head
01/12/17Nitride semiconductor element and nitride semiconductor package
01/12/17Semiconductor device
01/12/17Semiconductor device with lead terminals having portions thereof extending obliquely
01/12/17Semiconductor device
01/12/17Light emitting device
01/12/17Heater with elongated heating resistor layer
01/12/17Chip resistor, producing chip resisitor and chip resistor packaging structure
01/05/17Semiconductor device, semiconductor device manufacturing method and semiconductor device mounting structure
Social Network Patent Pack
01/05/17Drive circuit and module equipped with same
01/05/17Mobile telephone
12/29/16Proximity sensor and electronic apparatus including the same
12/29/16Timing controller, electronic apparatus using the same, image data processing method
12/29/16Switching power supply circuit, liquid crystal driving device, and liquid crystal display device
12/29/16Semiconductor power device and producing same
12/29/16Decoupling capacitor cell, cell-based ic, and portable device
12/29/16Semiconductor device
12/29/16Semiconductor device and manufacturing semiconductor device
12/29/16Switching power supply device
12/29/16Control circuit and control illumination apparatus
12/22/16Discrete capacitor and manufacturing method thereof
12/22/16Switching regulator
12/22/16Semiconductor integrated circuit
12/15/16Temperature sensor, calibrating the same, and semiconductor device
12/15/16Semiconductor device
12/15/16Optical apparatus
12/15/16Semiconductor device, and manufacturing same
12/15/16Semiconductor light emitting device
12/15/16Semiconductor light-emitting device
Social Network Patent Pack
12/08/16Proximity sensor
12/08/16Apparatus for estimating residual battery capacity, system for estimating residual battery capacity, battery pack, and estimating residual battery capacity
12/08/16Digital control power circuit, control circuit thereof, control method, and electronic device using the same
12/08/16Switching converter and lighting device using the same
12/08/16Switching converter and lighting device using the same
12/01/16Switching power supply circuit, liquid crystal driving device, and liquid crystal display device
12/01/16High efficiency module
12/01/16Semiconductor device
12/01/16Wireless power receiving apparatus
12/01/16Motor driving apparatus
12/01/16Gate drive circuit and power supply
11/24/16Chip resistor and manufacturing method thereof
11/24/16Power module and fabrication the same
11/24/16Semiconductor device
11/24/16Semiconductor light emitting device
11/24/16Insulation-type synchronous dc/dc converter
11/24/16Synchronous rectifier circuit
11/24/16Switching device
11/24/16Oscillation circuit, voltage controlled oscillator, and serial data receiver
11/17/16Thermal print head
11/17/16Data processing apparatus, structure and power generation apparatus including the same
11/17/16Semiconductor device having through-electrode
11/17/16Semiconductor device and manufacturing the same
11/17/16Semiconductor package, printed circuit board substrate and semiconductor device
11/17/16Semiconductor device
11/17/16Overheat protection circuit, and semiconductor integrated circuit device and vehicle therewith
11/17/16Semiconductor device including an electrode lower layer and an electrode upper layer and manufacturing semiconductor device
11/17/16Semiconductor device
11/17/16Semiconductor light-emitting device
11/17/16Image sensor module
Social Network Patent Pack
11/10/16Semiconductor device and designing it
11/10/16Semiconductor device having a breakdown voltage holding region
11/10/16Semiconductor device and manufacturing semiconductor device
11/10/16Semiconductor device
11/03/16Hydrogen production method and hydrogen production system
11/03/16Reference voltage generation circuit, regulator, and semiconductor device
11/03/16Dsd decoder and audio system
11/03/16Semiconductor device and manufacturing the same
11/03/16Comparator circuit, power supply control ic, and switching power supply device
11/03/16Driving circuit of light source and control circuit thereof, driving light source, lighting apparatus, and electronic device
10/27/16Nitride semiconductor device
10/27/16Motor driving device and driving the same
10/27/16Audio amplifier circuit, audio output device using the same, and electronic device using the same
10/27/16Audio circuit
10/20/16Semiconductor device
10/20/16Semiconductor device
10/20/16Diode
10/20/16Bus controller
10/20/16Power circuit and power module
10/20/16Printed wiring board
10/13/16Linear power supply circuit
10/13/16Semiconductor device
10/13/16Semiconductor device including a protective film
10/13/16Led module
10/13/16On-period setting circuit, power control ic, and switching power supply device
10/13/16Led driving device, illuminator, and liquid crystal display device
10/13/16Wireless communication module, led lighting device, solar photovoltaic system, self-start system and detection device
10/06/16Semiconductor device having electrode pads arranged between groups of external electrodes
10/06/16Charge pump circuit







ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009



###

This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Rohm Co Ltd in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Rohm Co Ltd with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

###




';