Assignee
KATAYAMA TSUYOSHI
JP·3 granted patents·2 pending applications·10 citations·filing 2005–2012
Top patents by PatentIndex Score
5 records- 0171US8452502B2Driving recorderKATAYAMA TSUYOSHI·Filed 2006·Granted May 28, 2013·9 cites·14 claims
- 0264US8860558B2Remote control device and communication systemKATAYAMA TSUYOSHI·Filed 2012·Granted Oct 14, 2014·1 cites·16 claims
- 0354US2008038436A1Composition Containing Hydrogel Component Derived from Gum ArabicKATAYAMA TSUYOSHI·Filed 2005·Application pending·0 cites
- 0448US8284645B2Cyclic memory and disc deviceKATAYAMA TSUYOSHI·Filed 2007·Granted Oct 9, 2012·0 cites·6 claims
- 0545US2010149935A1Optical Disc DeviceKATAYAMA TSUYOSHI·Filed 2006·Application pending·0 cites
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