4 Utility Patents
#296 in Nisshin
#191,859 in Japan
Forward Citations = 49
Company Filing History:

Aisin Kako Kabushiki Kaisha
Japan Polychem Corporation
4. 1 out of 1,601
Nippon Soken, Inc.
5. 1 out of 7
Grand Polymer Co., Ltd.
where one patent can have more than one assignee
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