2 Utility Patents
#499 in Yamato
#304,007 in Japan
Forward Citations = 22
Company Filing History:
Oiles Industry Co., Ltd.
Japanese National Railways
Oiles Co., Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today
#499 in Yamato
#304,007 in Japan
Company Filing History:
Get your Inventor Badge Today