83 Utility Patents
#1 in Binningen
#67 in Switzerland
#13,504 in the World
Forward Citations = 394
Company Filing History:

Ciba-geigy Corporation

Ishihara Sangyo Kaisha, Ltd.

Ishihara Sangyo Kabushiki Kaisha Ltd.
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#1 in Binningen
#67 in Switzerland
#13,504 in the World
Company Filing History:
Get your Inventor Badge Today