12 Utility Patents
#34 in Uji
#68,356 in Japan
#315,859 in the World
Forward Citations = 160
Company Filing History:

Kabushiki Kaisha Kobe Seiko Sho
Dai-ichi Kogyo Seiyaku Co., Ltd.
4. 1 out of 217
Dowa Mining Co., Ltd.
where one patent can have more than one assignee
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