20 Utility and 5 Design Patents
#7,239 in Tokyo
#36,470 in Japan
#168,458 in the World
rank by utility patentsForward Citations = 340
Company Filing History:
Yoshino Kogyosho Co., Ltd.

Incorporated Administrative Agency, National Agriculture and Bio-oriented Research Organization
4. 1 out of 1
Taisha Food Inc.
5. 1 out of 1
Marusan-ai Co., Ltd.
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