Assignee
KOYAMA TADASHI
JP·4 granted patents·32 citations·filing 2007–2009
Top patents by PatentIndex Score
4 records- 0191US8335470B2Communication apparatus and method for controlling the sameKOYAMA TADASHI·Filed 2008·Granted Dec 18, 2012·25 cites·12 claims
- 0261US8611958B2Portable wireless deviceKOYAMA TADASHI·Filed 2008·Granted Dec 17, 2013·4 cites·18 claims
- 0359US8854276B2Portable terminalKOYAMA TADASHI·Filed 2009·Granted Oct 7, 2014·3 cites·5 claims
- 0443US8138979B2Portable wireless apparatusKOYAMA TADASHI·Filed 2007·Granted Mar 20, 2012·0 cites·5 claims
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