10 Utility Patents
#70 in Akashi
#85,524 in Japan
#406,844 in the World
Forward Citations = 149
Company Filing History:

Shibuya-kogya Company, Ltd.
where one patent can have more than one assignee
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#70 in Akashi
#85,524 in Japan
#406,844 in the World
Company Filing History:

Get your Inventor Badge Today