39 Utility Patents
#42 in Anjo
#12,329 in Japan
#58,757 in the World
Forward Citations = 665
Company Filing History:

Nippondenso Co., Ltd.
Nippon Soken, Inc.
4. 2 out of 35,747

5. 1 out of 831,952 patents
Other
where one patent can have more than one assignee
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