13 Utility Patents
#11,483 in Tokyo
#61,208 in Japan
#280,349 in the World
Forward Citations = 233
Company Filing History:
Hitachi, Ltd.
Clarion Co
4. 1 out of 853
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#11,483 in Tokyo
#61,208 in Japan
#280,349 in the World
Company Filing History:
Get your Inventor Badge Today