22 Utility Patents
#6,410 in Tokyo
#31,927 in Japan
#148,227 in the World
Forward Citations = 146
Company Filing History:
Mitsubishi Paper Mills Limited
Oriental Yeast Co., Ltd.
Oriental Electric Company, Ltd.
4. 1 out of 235

5. 1 out of 1
Zaidanhojin Shokuhin Sangyo Senta
where one patent can have more than one assignee
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