8 Utility Patents
#1,880 in Saitama 343-0827
#106,984 in Japan
#517,769 in the World
Forward Citations = 10
Company Filing History:

Asahi Denka Co., Ltd.
Asahi Denka Kogyo Kabushiki Kaisha
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#1,880 in Saitama 343-0827
#106,984 in Japan
#517,769 in the World
Company Filing History:

Get your Inventor Badge Today