15 Utility Patents
#4,756 in Kanagawa
#53,140 in Japan
#247,061 in the World
Forward Citations = 162
Company Filing History:
Ikeda Bussan Co. Ltd.
Ohi Seisakusho Co., Ltd.

4. 1 out of 13,329

5. 1 out of 938
Asahi Kasei Kabushiki Kaisha
where one patent can have more than one assignee
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