21 Utility Patents
#30 in Kuwana
#34,173 in Japan
#158,216 in the World
Forward Citations = 104
Company Filing History:

Nippon Soken, Inc.
Other
4. 2 out of 3,252
Nippondenso Co., Ltd.
5. 1 out of 1,138

where one patent can have more than one assignee
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