Inventor · disambiguated record
Shinpei Koshigoe
Also filed as: KOSHIGOE SHINPEI
14 granted patents·150 citations·filing 1978–1997
92Inventor score
Technology areasH01J
Top patents by PatentIndex Score
14 records- 0185US4334169AElectron gun structureTOKYO SHIBAURA ELECTRIC CO·Filed 1979·Granted Jun 8, 1982·27 cites·9 claims
- 0278US6130502ACathode assembly, electron gun assembly, electron tube, heater, and method of manufacturing cathode assembly and electron gun assemblyTOSHIBA KK·Filed 1997·Granted Oct 10, 2000·35 cites·18 claims
- 0373US4945284AElectron gun for color-picture tube deviceTOSHIBA KK·Filed 1989·Granted Jul 31, 1990·18 cites·4 claims
- 0473US4935663AElectron gun assembly for color cathode ray tube apparatusTOSHIBA KK·Filed 1989·Granted Jun 19, 1990·20 cites·23 claims
- 0570US4641058AElectron gunTOKYO SHIBAURA ELECTRIC CO·Filed 1986·Granted Feb 3, 1987·16 cites·12 claims
- 0653US4897575AElectron gun structure for a color picture tube apparatusTOSHIBA KK·Filed 1988·Granted Jan 30, 1990·8 cites·10 claims
- 0748US5077497ACathode ray tubeTOSHIBA KK·Filed 1989·Granted Dec 31, 1991·7 cites·5 claims
- 0843US4728858AColor cathode ray tube apparatusTOSHIBA KK·Filed 1987·Granted Mar 1, 1988·5 cites·8 claims
- 0942US4368405AElectron gun for a cathode ray tubeTOKYO SHIBAURA ELECTRIC CO·Filed 1980·Granted Jan 11, 1983·4 cites·8 claims
- 1041US4399388APicture tube with an electron gun having non-circular apertureTOKYO SHIBAURA ELECTRIC CO·Filed 1980·Granted Aug 16, 1983·4 cites·10 claims
- 1139US5034652AElectron gun for color-picture tubeTOSHIBA KK·Filed 1989·Granted Jul 23, 1991·4 cites·7 claims
- 1231US4885505AElectron gun assemblyTOSHIBA KK·Filed 1988·Granted Dec 5, 1989·1 cites·4 claims
- 1330US5202603AIn-line electron gun for a colored cathode rayTOSHIBA KK·Filed 1991·Granted Apr 13, 1993·1 cites·10 claims
- 1429US4207491AElectron gun assemblyTOKYO SHIBAURA ELECTRIC CO·Filed 1978·Granted Jun 10, 1980·0 cites·6 claims
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