41 Utility Patents
#864 in Yokohama
#11,419 in Japan
#54,731 in the World
Forward Citations = 342
Company Filing History:

Ag Technology Co., Ltd.
Asahi Glass Company, Linited
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#864 in Yokohama
#11,419 in Japan
#54,731 in the World
Company Filing History:

Get your Inventor Badge Today