12 Utility Patents
#363 in Aichi
#69,780 in Japan
#327,270 in the World
Forward Citations = 120
Company Filing History:
Nippon Oil & Fats Co. Ltd.
Asahi Optical Co., Ltd.
where one patent can have more than one assignee
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#363 in Aichi
#69,780 in Japan
#327,270 in the World
Company Filing History:
Get your Inventor Badge Today