23 Utility Patents
#113 in Tsukuba
#29,292 in Japan
#134,775 in the World
Forward Citations = 35
Company Filing History:
Sumitomo Chemical Company, Limited
Hitachi Maxell, Limited
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#113 in Tsukuba
#29,292 in Japan
#134,775 in the World
Company Filing History:
Get your Inventor Badge Today