12 Utility Patents
#126 in Wakayama
#69,919 in Japan
#328,589 in the World
Forward Citations = 93
Company Filing History:

Nippon Oil Company
where one patent can have more than one assignee
Get your Inventor Badge Today
#126 in Wakayama
#69,919 in Japan
#328,589 in the World
Company Filing History:

Get your Inventor Badge Today