9 Utility Patents
#1,609 in Nagoya
#95,268 in Japan
#455,790 in the World
Forward Citations = 137
Company Filing History:
Seikagaku Corporation
Seikagaku Kogyo Kabushiki Kaisha (seikagaku Corporation)

4. 1 out of 1,707

5. 1 out of 1
Seikgaka Corporation
where one patent can have more than one assignee
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