87 Utility Patents
#1 in Nishio
#2,182 in Japan
#12,773 in the World
Forward Citations = 1,339
Company Filing History:
Nippon Soken, Inc.
Nippondenso Co., Ltd.

4. 13 out of 1,838
Toyota Jidosha Kogyo Kabushiki Kaisha
5. 2 out of 831,952 patents
Other
where one patent can have more than one assignee
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