Real Time Touch



new TOP 200 Companies filing patents this week

new Companies with the Most Patent Filings (2010+)




Real Time Touch

Dowa Holdings Co Ltd patents


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

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "D" | Dowa Holdings Co Ltd-related inventors


Negative electrode active material for lithium ion secondary battery, producing the same, negative electrode, and battery

A method for producing a negative electrode active material for a lithium ion secondary battery, comprising a step of charging either silicon and copper (II) oxide or silicon and copper metal in a pulverization device, pulverizing either the silicon and copper (II) oxide or silicon and copper metal, and simultaneously... Dowa Holdings Co Ltd

Negative electrode active material for lithium ion secondary battery, producing the same, negative electrode, and battery

A negative electrode active material for a lithium ion secondary battery, comprising silicon, copper and oxygen as major constitutional elements, the negative electrode active material for a lithium ion secondary battery, containing fine particles of silicon having an average crystallite diameter (Dx) measured by an X-ray diffractometry of 50 nm... Dowa Holdings Co Ltd








ARCHIVE: New 2018 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 Dowa Holdings 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 Dowa Holdings Co Ltd with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

###