5 Utility Patents
#28,776 in Tokyo
#162,160 in Japan
#821,813 in the World
Forward Citations = 128
Company Filing History:
Nikko Chemical Institute Inc.
Toyoko Giken Co., Ltd.
Stanley Electric Co., Ltd
4. 1 out of 83
Toyo Ink Sc Holdings Co., Ltd.
5. 1 out of 15
Toray Advanced Film Co., Ltd.
where one patent can have more than one assignee
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