25 Utility and 1 Design Patents
#55 in Kamakura
#25,451 in Japan
#115,884 in the World
rank by utility patentsForward Citations = 559
Company Filing History:
Ohi Seisakusho Co., Ltd.
4. 1 out of 58,077
5. 1 out of 6
Nissan Motor Corp.
where one patent can have more than one assignee
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