4 Utility Patents
#1,300 in Hiroshima, 729-3431
#193,377 in Japan
Forward Citations = 2
Company Filing History:
Furukawa Mfg. Co., Ltd.

where one patent can have more than one assignee
Get your Inventor Badge Today
#1,300 in Hiroshima, 729-3431
#193,377 in Japan
Company Filing History:

Get your Inventor Badge Today