11 Utility Patents
#887 in Chiba
#76,914 in Japan
#362,783 in the World
Forward Citations = 187
Company Filing History:

Kabushiki Kaisha Daini Seikosha
Seiko Instruments & Electronics Ltd.
4. 1 out of 832,492 patents
Other
5. 1 out of 6,881
Sumitomo Chemical Company, Limited
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