8 Utility Patents
#19,852 in Tokyo
#107,351 in Japan
#520,609 in the World
Forward Citations = 94
Company Filing History:
Asahi Kogaku Kogyo Kabushiki Kaisha

Iolympus Optical Co., Ltd.
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#19,852 in Tokyo
#107,351 in Japan
#520,609 in the World
Company Filing History:

Get your Inventor Badge Today