18 Utility Patents
#47 in Tsurugashima
#42,096 in Japan
#195,277 in the World
Forward Citations = 109
Company Filing History:


Rohm Co., Ltd.
where one patent can have more than one assignee
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#47 in Tsurugashima
#42,096 in Japan
#195,277 in the World
Company Filing History:


Get your Inventor Badge Today