Assignee
OKAMOTO YASUHIRO
JP·12 granted patents·5 pending applications·1,507 citations·filing 2005–2012
Top patents by PatentIndex Score
17 records- 0198US8409079B2Electric bending operation device and medical treatment system including electric bending operation deviceOKAMOTO YASUHIRO·Filed 2008·Granted Apr 2, 2013·1.5k cites·8 claims
- 0290US8928038B2Field effect transistor containing a group III nitride semiconductor as main componentOKAMOTO YASUHIRO·Filed 2012·Granted Jan 6, 2015·9 cites·7 claims
- 0382US8426895B2Semiconductor device and manufacturing method of the sameOKAMOTO YASUHIRO·Filed 2009·Granted Apr 23, 2013·9 cites·10 claims
- 0480US8659055B2Semiconductor device, field-effect transistor, and electronic deviceOKAMOTO YASUHIRO·Filed 2010·Granted Feb 25, 2014·6 cites·11 claims
- 0579US8394082B2Medical systemOKAMOTO YASUHIRO·Filed 2010·Granted Mar 12, 2013·12 cites·3 claims
- 0670US8333689B2Medical operation deviceOKAMOTO YASUHIRO·Filed 2008·Granted Dec 18, 2012·6 cites·6 claims
- 0768US9123739B2Semiconductor device and manufacturing method of semiconductor deviceOKAMOTO YASUHIRO·Filed 2012·Granted Sep 1, 2015·1 cites·20 claims
- 0868US8986195B2Medical operation deviceOKAMOTO YASUHIRO·Filed 2012·Granted Mar 24, 2015·3 cites·1 claims
- 0966US8552471B2Semiconductor apparatus having reverse blocking characteristics and method of manufacturing the sameOKAMOTO YASUHIRO·Filed 2009·Granted Oct 8, 2013·3 cites·10 claims
- 1062US8772785B2Semiconductor device, schottky barrier diode, electronic apparatus, and method of producing semiconductor deviceOKAMOTO YASUHIRO·Filed 2009·Granted Jul 8, 2014·2 cites·35 claims
- 1157US8525229B2Semiconductor deviceOKAMOTO YASUHIRO·Filed 2007·Granted Sep 3, 2013·1 cites·46 claims
- 1250US2013047757A1Bending apparatusOKAMOTO YASUHIRO·Filed 2012·Application pending·0 cites
- 1344US9861264B2Rigid endoscopeOKAMOTO YASUHIRO·Filed 2012·Granted Jan 9, 2018·0 cites·15 claims
- 1444US2013047755A1Bending operation apparatusOKAMOTO YASUHIRO·Filed 2012·Application pending·0 cites
- 1544US2013060088A1Bending portion-equipped medical apparatusOKAMOTO YASUHIRO·Filed 2012·Application pending·0 cites
- 1638US2007164326A1Field effect transistorOKAMOTO YASUHIRO·Filed 2005·Application pending·0 cites
- 1736US2012230665A1Drive deviceOKAMOTO YASUHIRO·Filed 2010·Application pending·0 cites
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