41 Utility Patents
#2,560 in Tokyo
#11,442 in Japan
#54,875 in the World
Forward Citations = 290
Company Filing History:

Nippon Precision Circuits Inc.
Synztec Co., Ltd.
4. 2 out of 776

5. 2 out of 220
Teijin Seiki Co., Ltd.
where one patent can have more than one assignee
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