40 Utility Patents
#2,698 in Tokyo
#12,010 in Japan
#57,246 in the World
Forward Citations = 949
Company Filing History:

Kabushiki Kaisha Daini Seikosha

4. 5 out of 5
Interchip Corporation
5. 4 out of 127
Seiko Instruments & Electronics Ltd.
where one patent can have more than one assignee
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