41 Utility Patents
#24 in Hiroshima, 729-3431
#10,714 in Japan
#49,743 in the World
Forward Citations = 297
Company Filing History:
Ohji Rubber & Chemicals Co., Ltd.
4. 1 out of 828,785 patents
Other
5. 1 out of 63
where one patent can have more than one assignee
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