15 Utility Patents
#10,299 in Tokyo
#53,223 in Japan
#247,410 in the World
Forward Citations = 13
Company Filing History:
Dai Nippon Printing Co., Ltd.
Mitsubishi Rayon Company, Limited
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#10,299 in Tokyo
#53,223 in Japan
#247,410 in the World
Company Filing History:
Get your Inventor Badge Today