9 Utility Patents
#5,399 in Yokohama
#95,429 in Japan
#456,856 in the World
Forward Citations = 14
Company Filing History:
Nippon Kokan Kabushiki Kaisha

Senju Pharmaceutical Co., Ltd.
4. 2 out of 614

5. 1 out of 3,464

where one patent can have more than one assignee
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