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Nippon Gas Co Ltd patents


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

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "N" | Nippon Gas Co Ltd-related inventors


Method for leveling delivery counts

The business of delivering LP gas cylinders involves the work of leveling scheduled delivery counts for a scheduled delivery day in a predetermined period based on delivery capabilities of deliverymen. However, it takes a lot of time because a delivery manager, a deliveryman or the like performs this work with... Nippon Gas Co Ltd

Customer management system and customer management method

The present invention is a customer management system wherein a delivery server includes a storage device that manages a list that includes multiple customer data targeted for meter reading, and a receiver that receives cancellation data for a customer's gas contract. Moreover, the delivery server includes an update unit that,... Nippon Gas Co Ltd

Gas management system

An operation unit price is obtained based on a second database in which information on a customer is stored and a third database in which information on an operation unit price specified for each operator organization to which an operator belongs and for each content of the operation performed by... Nippon Gas Co Ltd

Delivery area management method

A system is provided for appropriately assigning LP gas cylinder deliveries to a limited and variable number of deliverymen. A total delivery count of a delivery base is assigned to respective deliverymen according to a rank of deliveryman. Postal codes are managed as the minimum unit of an area, and... Nippon Gas Co Ltd








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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 Nippon Gas 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 Nippon Gas Co Ltd with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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