Inventor · disambiguated record
Kazuo Hoya
Also filed as: HOYA KAZUO
3 granted patents·86 citations·filing 1974–1987
74Inventor score
Files withHITACHI LTD3
Top patents by PatentIndex Score
3 records- 0182US4672411APressure sensorHITACHI LTD·Filed 1984·Granted Jun 9, 1987·39 cites·29 claims
- 0273US3969748AIntegrated multiple transistors with different current gainsHITACHI LTD·Filed 1974·Granted Jul 13, 1976·20 cites·6 claims
- 0368US4814288AMethod of fabricating semiconductor devices which include vertical elements and control elementsHITACHI LTD·Filed 1987·Granted Mar 21, 1989·27 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →