7 Utility Patents
#1 in Zentsuuji
#121,668 in Japan
#597,499 in the World
Forward Citations = 65
Company Filing History:
Okura Industrial Co., Ltd.
Sumitomo Chemical Company, Limited
Okura Kogyo Kabushiki Kaisha
4. 1 out of 1
Kura Industrial Company, Limited
where one patent can have more than one assignee
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