10 Utility Patents
#134 in Isehara
#85,650 in Japan
#408,129 in the World
Forward Citations = 157
Company Filing History:

Ohi Seisakusho Co., Ltd.
Ikeda Bussan Co. Ltd.
where one patent can have more than one assignee
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#134 in Isehara
#85,650 in Japan
#408,129 in the World
Company Filing History:

Get your Inventor Badge Today