7 Utility Patents
#58 in Kirishima
#119,357 in Japan
#574,846 in the World
Forward Citations = 2
Company Filing History:

Dainichi Co., Ltd.
where one patent can have more than one assignee
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#58 in Kirishima
#119,357 in Japan
#574,846 in the World
Company Filing History:

Get your Inventor Badge Today