Inventor · disambiguated record
Kazuhiro Oyama
Also filed as: OYAMA KAZUHIRO
14 granted patents·5 pending applications·13 citations·filing 2007–2023
85Inventor score
Top patents by PatentIndex Score
19 records- 0186US10109727B2Semiconductor deviceDENSO CORP·Filed 2015·Granted Oct 23, 2018·6 cites·1 claims
- 0278US10403745B2Nitride semiconductor device including a horizontal switching deviceDENSO CORP·Filed 2016·Granted Sep 3, 2019·3 cites·10 claims
- 0375US11860247B2Magnetic field generator having a high frequency current lower layer coil and a resonance upper layer coilDENSO CORP·Filed 2023·Granted Jan 2, 2024·0 cites·6 claims
- 0475US11686785B2Magnetic field generator and magnetic sensor having the sameDENSO CORP·Filed 2022·Granted Jun 27, 2023·0 cites·13 claims
- 0563US9323468B2Computer system and data input/output methodOYAMA KAZUHIRO·Filed 2012·Granted Apr 26, 2016·2 cites·15 claims
- 0657US8283763B2Power semiconductor module and fabrication method thereofOYAMA KAZUHIRO·Filed 2007·Granted Oct 9, 2012·1 cites·19 claims
- 0752US7836350B2Method of managing paths for an externally-connected storage system and method of detecting a fault siteHITACHI LTD·Filed 2008·Granted Nov 16, 2010·1 cites·16 claims
- 0848US9972992B2Protection circuit of semiconductor deviceDENSO CORP·Filed 2014·Granted May 15, 2018·0 cites·9 claims
- 0944US8304889B2Power semiconductor module and fabrication method thereofOYAMA KAZUHIRO·Filed 2010·Granted Nov 6, 2012·0 cites·13 claims
- 1042US2009292932A1Device for managing electronic devices constituting storage systemHITACHI LTD·Filed 2008·Application pending·0 cites
- 1141US9711638B2Semiconductor device using diamondDENSO CORP·Filed 2014·Granted Jul 18, 2017·0 cites·8 claims
- 1240US2015115316A1Semiconductor deviceDENSO CORP·Filed 2013·Application pending·0 cites
- 1340US2016043209A1Semiconductor device provided with hemtDENSO CORP·Filed 2014·Application pending·0 cites
- 1439US2015115314A1Semiconductor device and manufacturing method of the sameDENSO CORP·Filed 2013·Application pending·0 cites
- 1538US10629716B2Semiconductor device including switching device having four-terminal structureDENSO CORP·Filed 2017·Granted Apr 21, 2020·0 cites·9 claims
- 1638US2015061090A1Semiconductor deviceDENSO CORP·Filed 2013·Application pending·0 cites
- 1736US10950723B2Semiconductor device and circuit having the sameDENSO CORP·Filed 2016·Granted Mar 16, 2021·0 cites·12 claims
- 1835US10714606B2Semiconductor deviceDENSO CORP·Filed 2016·Granted Jul 14, 2020·0 cites·13 claims
- 1935US10062747B2Semiconductor deviceDENSO CORP·Filed 2016·Granted Aug 28, 2018·0 cites·10 claims
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