13 Utility Patents
#615 in Kariya
#61,969 in Japan
#285,878 in the World
Forward Citations = 65
Company Filing History:

Kyosan Denki Co., Ltd.
Denso Korea Automotive Corporation
4. 1 out of 1,136

5. 1 out of 1,600
Nippon Soken, Inc.
where one patent can have more than one assignee
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