Inventor · disambiguated record
Hidekatsu Onose
Also filed as: ONOSE HIDEKATSU
22 granted patents·6 pending applications·384 citations·filing 1991–2016
96Inventor score
Files withHITACHI LTD16ONOSE HIDEKATSU5HITACHI POWER SEMICONDUCTOR DEVICE LTD2ISHIKAWA KATSUMI1RENESAS ELECTRONICS CORP1
Top patents by PatentIndex Score
28 records- 0194US5307304ASemiconductor memory device and method of operation thereofHITACHI LTD·Filed 1991·Granted Apr 26, 1994·83 cites·12 claims
- 0290US8508258B2Driver circuit for switching deviceISHIKAWA KATSUMI·Filed 2007·Granted Aug 13, 2013·22 cites·4 claims
- 0389US9478605B2Semiconductor device with similar impurity concentration JTE regionsHITACHI POWER SEMICONDUCTOR DEVICE LTD·Filed 2013·Granted Oct 25, 2016·7 cites·6 claims
- 0487US6917054B2Semiconductor deviceHITACHI LTD·Filed 2003·Granted Jul 12, 2005·37 cites·16 claims
- 0587US5629888ASemiconductor memory device and method of operation thereofHITACHI LTD·Filed 1994·Granted May 13, 1997·42 cites·21 claims
- 0686US6894346B2Semiconductor deviceHITACHI LTD·Filed 2003·Granted May 17, 2005·33 cites·5 claims
- 0782US8816355B2Semiconductor deviceONOSE HIDEKATSU·Filed 2011·Granted Aug 26, 2014·7 cites·8 claims
- 0882US7768066B2Semiconductor device and electrical circuit device using thereofHITACHI LTD·Filed 2008·Granted Aug 3, 2010·11 cites·17 claims
- 0978US6353236B1Semiconductor surge absorber, electrical-electronic apparatus, and power module using the sameHITACHI LTD·Filed 1999·Granted Mar 5, 2002·52 cites·21 claims
- 1077US8049223B2Semiconductor device with large blocking voltageRENESAS ELECTRONICS CORP·Filed 2008·Granted Nov 1, 2011·7 cites·8 claims
- 1174US5936832ASemiconductor memory device and method of operation thereofHITACHI LTD·Filed 1997·Granted Aug 10, 1999·22 cites·12 claims
- 1270US7906796B2Bipolar device and fabrication method thereofHITACHI LTD·Filed 2008·Granted Mar 15, 2011·4 cites·15 claims
- 1369US6566726B1Semiconductor device and power converter using the sameHITACHI LTD·Filed 2000·Granted May 20, 2003·18 cites·10 claims
- 1455US9755014B2Semiconductor device with substantially equal impurity concentration JTE regions in a vicinity of a junction depthHITACHI POWER SEMICONDUCTOR DEVICE LTD·Filed 2016·Granted Sep 5, 2017·0 cites·6 claims
- 1549US6940741B2Semiconductor memory device and methods of operation thereofHITACHI LTD·Filed 2004·Granted Sep 6, 2005·3 cites·22 claims
- 1646US5652467ASemiconductor device and package structure therefore and power inverter having semiconductor deviceHITACHI LTD·Filed 1995·Granted Jul 29, 1997·14 cites·46 claims
- 1745US7256453B2Semiconductor deviceHITACHI LTD·Filed 2005·Granted Aug 14, 2007·0 cites·3 claims
- 1841US2005218424A1Semiconductor deviceONOSE HIDEKATSU·Filed 2005·Application pending·0 cites
- 1939US5459338AGate turn-off thyristor and power convertor using the sameHITACHI LTD·Filed 1993·Granted Oct 17, 1995·8 cites·34 claims
- 2038US5107307ASemiconductor device for control of lightHITACHI LTD·Filed 1991·Granted Apr 21, 1992·8 cites·33 claims
- 2138US2007252178A1Semiconductor deviceONOSE HIDEKATSU·Filed 2007·Application pending·0 cites
- 2237US8227831B2Semiconductor device having a junction FET and a MISFET for controlONOSE HIDEKATSU·Filed 2010·Granted Jul 24, 2012·0 cites·13 claims
- 2337US5635734AInsulated gate type semiconductor device in which the reliability and characteristics thereof are not deteriorated due to pressing action and power inverter using the sameHITACHI LTD·Filed 1995·Granted Jun 3, 1997·6 cites·30 claims
- 2437US2007114574A1Semiconductor deviceONOSE HIDEKATSU·Filed 2006·Application pending·0 cites
- 2535US2002101757A1Semiconductor memory device and method of operation thereofFiled 2002·Application pending·0 cites
- 2635US2003174553A1Semiconductor memory device and method of operation thereofFiled 2002·Application pending·0 cites
- 2734US6750477B2Static induction transistorHITACHI LTD·Filed 2002·Granted Jun 15, 2004·0 cites·20 claims
- 2831US2005006649A1Static induction transistor, method of manufacturing same and electric power conversion apparatusFiled 2004·Application pending·0 cites
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