Inventor · disambiguated record
Takeo Itou
Also filed as: ITOU TAKEO
44 granted patents·1 pending application·610 citations·filing 1982–2005
98Inventor score
Top patents by PatentIndex Score
45 records- 0195US5644193APhosphor, cathode-ray tube, fluorescent lamp and radiation intensifying screenTOSHIBA KK·Filed 1994·Granted Jul 1, 1997·70 cites·11 claims
- 0289US4987338ACathode ray tube with film on face-plateTOSHIBA KK·Filed 1989·Granted Jan 22, 1991·41 cites·14 claims
- 0387US4785217ACathode ray tube with antistatic film on front panelTOSHIBA KK·Filed 1987·Granted Nov 15, 1988·36 cites·3 claims
- 0486US5808409APhosphor, cathode-ray tube, fluorescent lamp and radiation intensifying screenTOSHIBA KK·Filed 1996·Granted Sep 15, 1998·35 cites·8 claims
- 0580US4771214AElectron tube provided with porous silicon oxide getterTOSHIBA KK·Filed 1986·Granted Sep 13, 1988·23 cites·19 claims
- 0679US5153481ADisplay device with display screen and optical film on the display screenTOSHIBA KK·Filed 1991·Granted Oct 6, 1992·32 cites·16 claims
- 0778US4687825AMethod of manufacturing phosphor screen of cathode ray tubeTOSHIBA KK·Filed 1985·Granted Aug 18, 1987·23 cites·14 claims
- 0874US5218268AOptical filter for cathode ray tubeTOSHIBA KK·Filed 1992·Granted Jun 8, 1993·27 cites·12 claims
- 0973US5444329AAntireflection film and display apparatus comprising the sameTOSHIBA KK·Filed 1993·Granted Aug 22, 1995·21 cites·18 claims
- 1072US5281893ADisplay device with an anti-reflection film on the display planeTOSHIBA KK·Filed 1991·Granted Jan 25, 1994·23 cites·14 claims
- 1170US4977347AColor filter and cathode-ray tube using the color filterTOSHIBA KK·Filed 1989·Granted Dec 11, 1990·14 cites·18 claims
- 1268US5652476AAntireflection film and display apparatus comprising the sameTOSHIBA KK·Filed 1995·Granted Jul 29, 1997·18 cites·22 claims
- 1367US4831307ACathode ray tube with light reflection filmTOSHIBA KK·Filed 1987·Granted May 16, 1989·13 cites·5 claims
- 1465US4501806AMethod for forming pattern and photoresist used thereinTOKYO SHIBAURA ELECTRIC CO·Filed 1982·Granted Feb 26, 1985·11 cites·3 claims
- 1562US6544326B1Pigment dispersion composition, display apparatus, and method of manufacture the apparatusTOSHIBA KK·Filed 1999·Granted Apr 8, 2003·11 cites·17 claims
- 1659US4873120AMethod of manufacturing cathode-ray tubeTOSHIBA KK·Filed 1987·Granted Oct 10, 1989·10 cites·1 claims
- 1757US5939821AColor cathode ray tubeTOSHIBA KK·Filed 1996·Granted Aug 17, 1999·13 cites·17 claims
- 1857US5814932APhosphor, cathode-ray tube, fluorescent lamp and radiation intensifying screenTOSHIBA KK·Filed 1996·Granted Sep 29, 1998·10 cites·2 claims
- 1955US6081069APhosphor, cathode-ray tube, fluorescent lamp and radiation intensifying screenTOSHIBA KK·Filed 1996·Granted Jun 27, 2000·9 cites·7 claims
- 2055US6006819AProcess for producing aluminum-based composite memberHONDA MOTOR CO LTD·Filed 1998·Granted Dec 28, 1999·9 cites·12 claims
- 2155US5989649APigment dispersion composition, display apparatus, and method of manufacturing the apparatusTOSHIBA KK·Filed 1999·Granted Nov 23, 1999·8 cites·16 claims
- 2255US5587835AAntireflection film and display apparatusTOSHIBA KK·Filed 1995·Granted Dec 24, 1996·19 cites·12 claims
- 2354US5898263APigment dispersion composition, display apparatus, and method of manufacturing the apparatusTOSHIBA KK·Filed 1997·Granted Apr 27, 1999·8 cites·20 claims
- 2454US5045750AColor picture tube having a phosphor screen with a semitransparent black light absorptionTOSHIBA KK·Filed 1990·Granted Sep 3, 1991·11 cites·4 claims
- 2552USRE37750ECRT having color filter with a special green filterTOSHIBA KK·Filed 2000·Granted Jun 18, 2002·2 cites·6 claims
- 2652US5955226ADisplay screen, method of manufacturing same, and cathode ray tubeTOSHIBA KK·Filed 1997·Granted Sep 21, 1999·9 cites·10 claims
- 2752US5700609AMethod of manufacturing display screenTOSHIBA KK·Filed 1995·Granted Dec 23, 1997·10 cites·14 claims
- 2852US4772818ACathode ray tube with pigment-doped phosphorTOSHIBA KK·Filed 1986·Granted Sep 20, 1988·7 cites·12 claims
- 2952US4526854APhotoresist composition with water soluble bisazide and diazo compoundTOKYO SHIBAURA ELECTRIC CO·Filed 1983·Granted Jul 2, 1985·10 cites·2 claims
- 3051US5640066ADisplay screen and method of manufacturing the sameTOSHIBA KK·Filed 1995·Granted Jun 17, 1997·9 cites·11 claims
- 3150US5686787ACRT having color filter with a special green filterTOSHIBA KK·Filed 1996·Granted Nov 11, 1997·9 cites·6 claims
- 3249US6140758ACathode ray tube with color filterTOSHIBA KK·Filed 1999·Granted Oct 31, 2000·7 cites·5 claims
- 3348US4900984ACathode ray tube with antistatic film on front panelTOSHIBA KK·Filed 1988·Granted Feb 13, 1990·7 cites·5 claims
- 3444US4692659AColor cathode ray tube having shadow mask with siliconTOSHIBA KK·Filed 1986·Granted Sep 8, 1987·5 cites·4 claims
- 3543US5148082AColor picture tube with light absorbing layer on screenTOSHIBA KK·Filed 1992·Granted Sep 15, 1992·6 cites·4 claims
- 3643US4937493ACathode ray tube with an electrical connecting elementTOSHIBA KK·Filed 1988·Granted Jun 26, 1990·5 cites·10 claims
- 3740US5885752AMethod of manufacturing display screenTOSHIBA KK·Filed 1995·Granted Mar 23, 1999·4 cites·9 claims
- 3840US4908232AMethod and apparatus for forming a thin film on an outer surface of a display screen of a cathode ray tubeTOSHIBA KK·Filed 1988·Granted Mar 13, 1990·6 cites·17 claims
- 3940US4436646AGreen-emitting phosphor for cathode-ray tubeSHIBAURA DENKI KK·Filed 1982·Granted Mar 13, 1984·7 cites·1 claims
- 4040US2005181234A1Dispersion liquid composition for black matrix and image display deviceTOSHIBA KK·Filed 2005·Application pending·0 cites
- 4139US5703431ADisplay screen and method of manufacturing the sameTOSHIBA KK·Filed 1995·Granted Dec 30, 1997·4 cites·8 claims
- 4237US4772345AMethod and apparatus for manufacturing phosphor screenTOSHIBA KK·Filed 1987·Granted Sep 20, 1988·3 cites·9 claims
- 4334US4732828AMethod for forming a phosphor screen of a cathode ray tubeTOSHIBA KK·Filed 1986·Granted Mar 22, 1988·2 cites·11 claims
- 4431US5126627AColor cathode ray tube including a red emitting phosphor and a light filtering meansTOSHIBA KK·Filed 1990·Granted Jun 30, 1992·1 cites·8 claims
- 4531US4651054AColor picture tubeTOSHIBA KK·Filed 1984·Granted Mar 17, 1987·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →