14 Utility Patents
#647 in Chiba
#56,711 in Japan
#259,784 in the World
Forward Citations = 171
Company Filing History:

Other
Sii Nanotechnology Inc.
4. 1 out of 6,849
Sumitomo Chemical Company, Limited
5. 1 out of 18
Seiko Instruments R & D Center Inc.
where one patent can have more than one assignee
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