23 Utility Patents
#20 in Oyama
#29,888 in Japan
#138,545 in the World
Forward Citations = 29
Company Filing History:


Ushio Denki
4. 1 out of 5
Ushio Inc.
where one patent can have more than one assignee
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#20 in Oyama
#29,888 in Japan
#138,545 in the World
Company Filing History:


Get your Inventor Badge Today