20 Utility Patents
#49 in Chiryu
#35,644 in Japan
#162,390 in the World
Forward Citations = 371
Company Filing History:

Nippondenso Co., Ltd.
Nippon Soken, Inc.
4. 2 out of 830,757 patents
Other
5. 1 out of 1,759

where one patent can have more than one assignee
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