14 Utility Patents
#272 in Aichi
#57,315 in Japan
#265,399 in the World
Forward Citations = 134
Company Filing History:
Aoyama Seisakusho Co., Ltd.
Other

where one patent can have more than one assignee
Get your Inventor Badge Today
#272 in Aichi
#57,315 in Japan
#265,399 in the World
Company Filing History:

Get your Inventor Badge Today