Inventor · disambiguated record
Kazumichi Mitsusada
Also filed as: MITSUSADA KAZUMICHI · NITTA TAKAHISA
9 granted patents·443 citations·filing 1978–1995
91Inventor score
Top patents by PatentIndex Score
9 records- 0198US4541003ASemiconductor device including an alpha-particle shieldHITACHI LTD·Filed 1982·Granted Sep 10, 1985·235 cites·24 claims
- 0288US4630095APackaged semiconductor device structure including getter material for decreasing gas from a protective organic coveringVLSI TECHNOLOGY RES ASS·Filed 1984·Granted Dec 16, 1986·78 cites·11 claims
- 0376US5276346ASemiconductor integrated circuit device having protective/output elements and internal circuitsHITACHI LTD·Filed 1992·Granted Jan 4, 1994·29 cites·4 claims
- 0475US5610089AMethod of fabrication of semiconductor integrated circuit deviceHITACHI LTD·Filed 1995·Granted Mar 11, 1997·40 cites·19 claims
- 0565US5534723ASemiconductor integrated circuit device having output and internal circuit MISFETSHITACHI LTD·Filed 1995·Granted Jul 9, 1996·18 cites·13 claims
- 0662US4803527ASemiconductor integrated circuit device having semi-insulator substrateHITACHI LTD·Filed 1986·Granted Feb 7, 1989·20 cites·7 claims
- 0751US5436483ASemiconductor integrated circuit device having a first MISFET of an output buffer circuit and a second MISFET of an internal circuitHITACHI LTD·Filed 1993·Granted Jul 25, 1995·10 cites·23 claims
- 0845US5436484ASemiconductor integrated circuit device having input protective elements and internal circuitsHITACHI LTD·Filed 1993·Granted Jul 25, 1995·7 cites·24 claims
- 0938US4219369AMethod of making semiconductor integrated circuit deviceHITACHI LTD·Filed 1978·Granted Aug 26, 1980·6 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →