43 Utility and 2 Design Patents
#70 in Kariya
#10,477 in Japan
#50,515 in the World
rank by utility patentsForward Citations = 457
Company Filing History:

Nippondenso Co., Ltd.

4. 6 out of 220
Toa Nenryo Kogyo Kabushiki Kaisha
5. 3 out of 832,575 patents
Other
where one patent can have more than one assignee
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