21 Utility Patents
#6,826 in Tokyo
#34,109 in Japan
#157,673 in the World
Forward Citations = 209
Company Filing History:

Arisawa Mfg. Co., Ltd.

where one patent can have more than one assignee
Get your Inventor Badge Today
#6,826 in Tokyo
#34,109 in Japan
#157,673 in the World
Company Filing History:


Get your Inventor Badge Today