10 Utility Patents
#365 in Yokosuka
#85,573 in Japan
#407,520 in the World
Forward Citations = 58
Company Filing History:
Other
Oppama Industry Co., Ltd
Kioritz Corporation
4. 1 out of 1
Yamibiko Corporation
5. 1 out of 12
Oppama Kogyo Kabushiki Kaisha
where one patent can have more than one assignee
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