Inventor · disambiguated record
Masafumi Shimbo
Also filed as: SHIMBO MASAFUMI
17 granted patents·693 citations·filing 1980–1988
95Inventor score
Top patents by PatentIndex Score
17 records- 0196US4624737AProcess for producing thin-film transistorSEIKO INSTR & ELECTRONICS·Filed 1985·Granted Nov 25, 1986·132 cites·4 claims
- 0294US4838993AMethod of fabricating MOS field effect transistorSEIKO INSTR INC·Filed 1987·Granted Jun 13, 1989·102 cites·4 claims
- 0391US4924279AThin film transistorSEIKO INSTR INC·Filed 1984·Granted May 8, 1990·60 cites·36 claims
- 0488US4601097AMethod of producing thin-film transistor arraySEIKO INSTR & ELECTRONICS·Filed 1984·Granted Jul 22, 1986·49 cites·7 claims
- 0583US4960720AMethod of growing compound semiconductor thin film using multichamber smoothing processSHIMBO MASAFUMI·Filed 1987·Granted Oct 2, 1990·78 cites·6 claims
- 0680US4705358ASubstrate for active matrix displaySEIKO INSTR & ELECTRONICS·Filed 1985·Granted Nov 10, 1987·39 cites·9 claims
- 0779US5036374AInsulated gate semiconductor device using compound semiconductor at the channelSEIKO INSTR INC·Filed 1988·Granted Jul 30, 1991·36 cites·18 claims
- 0879US4980306AMethod of making a CMOS device with trench isolation deviceSEIKO INSTR INC·Filed 1988·Granted Dec 25, 1990·54 cites·4 claims
- 0978US4442448ALogic integrated circuit deviceSEIKO INSTR & ELECTRONICS·Filed 1980·Granted Apr 10, 1984·31 cites·1 claims
- 1065US4845046AProcess for producing semiconductor devices by self-alignment technologySEIKO INSTR INC·Filed 1987·Granted Jul 4, 1989·32 cites·18 claims
- 1164US4939154AMethod of fabricating an insulated gate semiconductor device having a self-aligned gateSEIKO INSTR INC·Filed 1988·Granted Jul 3, 1990·22 cites·12 claims
- 1264US4346513AMethod of fabricating semiconductor integrated circuit device utilizing selective etching and epitaxial refillZAIDAN HOJIN HANDOTAI KENKYU·Filed 1980·Granted Aug 31, 1982·26 cites·5 claims
- 1341US4393574AMethod for fabricating integrated circuitsSEIKO INSTR & ELECTRONICS·Filed 1980·Granted Jul 19, 1983·10 cites·5 claims
- 1439US4352238AProcess for fabricating a vertical static induction deviceSEIKO INSTR & ELECTRONICS·Filed 1980·Granted Oct 5, 1982·9 cites·2 claims
- 1533US4449284AMethod of manufacturing an integrated circuit device having vertical field effect transistorsSEIKO INSTR & ELECTRONICS·Filed 1980·Granted May 22, 1984·5 cites·6 claims
- 1633US4380481AMethod for fabricating semiconductor devicesSEIKO INSTR & ELECTRONICS·Filed 1981·Granted Apr 19, 1983·5 cites·7 claims
- 1732US4635089AMIS-integrated semiconductor deviceSEIKO INSTR & ELECTRONICS·Filed 1986·Granted Jan 6, 1987·3 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →