10 Utility Patents
#50 in Sapporo
#85,313 in Japan
#405,216 in the World
Forward Citations = 63
Company Filing History:

Yoshitomi Pharmaceutical Industries, Ltd.
Yamasa Shoyu Co., Ltd.
4. 2 out of 30
Toa Eiyo Ltd.
5. 1 out of 174
Sumitomo Pharmaceuticals Company Limited
where one patent can have more than one assignee
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