104 Utility Patents
#73 in Kawasaki
#1,372 in Japan
#8,863 in the World
Forward Citations = 860
Company Filing History:

Ishihara Sangyo Kaisha, Ltd.

4. 1 out of 52,568

Get your Inventor Badge Today
#73 in Kawasaki
#1,372 in Japan
#8,863 in the World
Company Filing History:



Get your Inventor Badge Today