Inventor · disambiguated record
Hideya Kokubun
Also filed as: KOKUBUN HIDEYA
4 granted patents·1 pending application·261 citations·filing 1994–2003
83Inventor score
Technology areasH10W
Top patents by PatentIndex Score
5 records- 0189US6434008B1Semiconductor deviceHITACHI LTD·Filed 1998·Granted Aug 13, 2002·84 cites·11 claims
- 0289US5956231ASemiconductor device having power semiconductor elementsHITACHI LTD·Filed 1995·Granted Sep 21, 1999·85 cites·20 claims
- 0383US5621243ASemiconductor device having thermal stress resistance structureHITACHI LTD·Filed 1994·Granted Apr 15, 1997·80 cites·32 claims
- 0469US7141741B2Circuit boardHITACHI HARAMACHI ELECTRONICS·Filed 2003·Granted Nov 28, 2006·12 cites·1 claims
- 0539US2003016502A1Semiconductor deviceFiled 2002·Application pending·0 cites
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