40 Utility Patents
#2,687 in Tokyo
#11,978 in Japan
#57,076 in the World
Forward Citations = 1,312
Company Filing History:

The University of Electro-communications
Other
4. 1 out of 162
Optis Wireless Technology, LLC
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#2,687 in Tokyo
#11,978 in Japan
#57,076 in the World
Company Filing History:

Get your Inventor Badge Today