100 Utility and 10 Design Patents
#352 in Tokyo
#1,540 in Japan
#9,585 in the World
rank by utility patentsForward Citations = 1,744
Company Filing History:

Yoshino Kogyosho Co., Ltd.

4. 4 out of 74

5. 1 out of 5,207

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#352 in Tokyo
#1,540 in Japan
#9,585 in the World
rank by utility patentsCompany Filing History:




Get your Inventor Badge Today