12 Utility Patents
#13,320 in Tokyo
#69,919 in Japan
#328,590 in the World
Forward Citations = 56
Company Filing History:

Asahi Kasei Kabushiki Kaisha
Asahi Kasei Battery Separator Corporation
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#13,320 in Tokyo
#69,919 in Japan
#328,590 in the World
Company Filing History:

Get your Inventor Badge Today