55 Utility Patents
#2 in Oobu
#6,294 in Japan
#31,701 in the World
Forward Citations = 823
Company Filing History:
Nippon Soken, Inc.
Nippondenso Co., Ltd.
Toyota Jidosha Kogyo Kabushiki Kaisha
4. 3 out of 35,918

where one patent can have more than one assignee
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