15 Utility Patents
#514 in Kariya
#53,317 in Japan
#248,103 in the World
Forward Citations = 140
Company Filing History:
Nippondenso Co., Ltd.

Tonen Sekiyukagaku Kabushiki Kaisha
4. 3 out of 832,627 patents
Other
where one patent can have more than one assignee
Get your Inventor Badge Today