84 Utility Patents
#10 in Okazaki
#2,395 in Japan
#13,713 in the World
Forward Citations = 1,945
Company Filing History:
Nippon Soken, Inc.
Nippondenso Co., Ltd.

4. 4 out of 831,952 patents
Other
5. 3 out of 35,918

where one patent can have more than one assignee
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