7 Utility Patents
#169 in Isehara
#121,731 in Japan
#598,480 in the World
Forward Citations = 34
Company Filing History:
Nhk Spring Co., Ltd.
Canon Anelva Corporation
where one patent can have more than one assignee
Get your Inventor Badge Today
#169 in Isehara
#121,731 in Japan
#598,480 in the World
Company Filing History:
Get your Inventor Badge Today