Inventor · disambiguated record
Masaaki Tamatani
Also filed as: TAMATANI MASAAKI
44 granted patents·4 pending applications·1,075 citations·filing 1982–2010
98Inventor score
Files withTOSHIBA KK33FUKUDA YUMI4TOKYO SHIBAURA ELECTRIC CO3NETUREN CO LTD2TOSHIBA MATERIALS CO LTD2
Top patents by PatentIndex Score
48 records- 0197US7468147B2Fluorescent substance and light-emitting device using the sameTOSHIBA KK·Filed 2005·Granted Dec 23, 2008·59 cites·20 claims
- 0295US5644193APhosphor, cathode-ray tube, fluorescent lamp and radiation intensifying screenTOSHIBA KK·Filed 1994·Granted Jul 1, 1997·70 cites·11 claims
- 0395US4774150AThermal barrier coatingTOSHIBA KK·Filed 1987·Granted Sep 27, 1988·127 cites·8 claims
- 0491US6504156B1Ceramic scintillator material and manufacturing method thereof, and radiation detector therewith and radiation inspection apparatus therewithTOSHIBA KK·Filed 2000·Granted Jan 7, 2003·47 cites·17 claims
- 0591US5811924AFluorescent lampTOSHIBA KK·Filed 1996·Granted Sep 22, 1998·75 cites·14 claims
- 0688US5604396ALuminescent material for mercury discharge lamp including phosphor and a continuous protective layerTOSHIBA LIGHTING & TECHNOLOGY·Filed 1994·Granted Feb 18, 1997·86 cites·19 claims
- 0787US7414272B2Fluorescent substance containing nitrogen, method for manufacturing the same, and light-emitting deviceTOSHIBA KK·Filed 2005·Granted Aug 19, 2008·17 cites·19 claims
- 0886US5808409APhosphor, cathode-ray tube, fluorescent lamp and radiation intensifying screenTOSHIBA KK·Filed 1996·Granted Sep 15, 1998·35 cites·8 claims
- 0984US6384417B1Ceramic scintillator, method for producing same, and x-ray detector and x-ray CT imaging equipment using sameTOSHIBA KK·Filed 1999·Granted May 7, 2002·45 cites·8 claims
- 1084US6080954AHeat treatment method and apparatus using thermal plasma, and heat treated substance produced therebyNETUREN CO LTD·Filed 1997·Granted Jun 27, 2000·20 cites·7 claims
- 1184US5289081AFluorescent lamp with phosphor having coated phosphor particlesTOSHIBA KK·Filed 1991·Granted Feb 22, 1994·50 cites·21 claims
- 1283US6156993AHeat treatment method and apparatus using thermal plasma, and heat treated substance produced therebyNETUREN CO LTD·Filed 2000·Granted Dec 5, 2000·14 cites·17 claims
- 1383US5893999AUltrafine inorganic phosphor, specifically binding material labeled with this phosphor, and detection method using this specific binding materialTOSHIBA KK·Filed 1994·Granted Apr 13, 1999·45 cites·3 claims
- 1482US7635438B2Luminescent materialTOSHIBA KK·Filed 2007·Granted Dec 22, 2009·6 cites·19 claims
- 1581US5851428APhosphor and manufacturing method thereofTOSHIBA KK·Filed 1997·Granted Dec 22, 1998·54 cites·9 claims
- 1680US6333724B1Display deviceTOSHIBA KK·Filed 1998·Granted Dec 25, 2001·55 cites·25 claims
- 1780US6100633APlasma display panel with phosphor microspheresTOSHIBA KK·Filed 1997·Granted Aug 8, 2000·53 cites·9 claims
- 1876US8482192B2Luminescent material and light-emitting deviceFUKUDA YUMI·Filed 2010·Granted Jul 9, 2013·2 cites·14 claims
- 1976US8450923B2Luminescent material and light-emitting deviceFUKUDA YUMI·Filed 2010·Granted May 28, 2013·2 cites·30 claims
- 2076US4863882ARare earth oxysulfide ceramicsTOSHIBA KK·Filed 1988·Granted Sep 5, 1989·22 cites·3 claims
- 2175US7201858B2Fluorescent substance, method of manufacturing fluorescent substance, and light emitting device using the fluorescent substanceTOSHIBA MATERIALS CO LTD·Filed 2006·Granted Apr 10, 2007·7 cites·20 claims
- 2273US6825823B1Image display system and image display methodsTOSHIBA KK·Filed 1999·Granted Nov 30, 2004·36 cites·2 claims
- 2371US8491817B2Luminescent material and light-emitting deviceFUKUDA YUMI·Filed 2010·Granted Jul 23, 2013·1 cites·7 claims
- 2471US7638934B2Fluorescent substance and light-emitting deviceTOSHIBA KK·Filed 2006·Granted Dec 29, 2009·4 cites·19 claims
- 2571US7498736B2Luminescent materialTOSHIBA KK·Filed 2007·Granted Mar 3, 2009·4 cites·9 claims
- 2669US5640016ARare-earth oxysulfide scintillators and X-ray detectors using rare-earth oxysulfide scintillatorsTOSHIBA KK·Filed 1996·Granted Jun 17, 1997·28 cites·18 claims
- 2768US7923740B2Light emission deviceTOSHIBA KK·Filed 2006·Granted Apr 12, 2011·4 cites·20 claims
- 2866US7230248B2Ceramic scintillator, and radiation detector and radiographic examination apparatus using sameTOSHIBA MATERIALS CO LTD·Filed 2004·Granted Jun 12, 2007·9 cites·9 claims
- 2965US8475680B2Luminescent material and light-emitting deviceFUKUDA YUMI·Filed 2008·Granted Jul 2, 2013·1 cites·7 claims
- 3065US7572391B2Fluorescent substance and light-emitting device using the sameTOSHIBA KK·Filed 2008·Granted Aug 11, 2009·2 cites·20 claims
- 3165US6069439APhosphor material, method of manufacturing the same and display deviceTOSHIBA KK·Filed 1998·Granted May 30, 2000·21 cites·16 claims
- 3263US4752424AMethod of manufacturing a rare earth oxysulfide ceramicTOSHIBA KK·Filed 1987·Granted Jun 21, 1988·15 cites·5 claims
- 3362US7079098B2Image display system and image display methodsTOSHIBA KK·Filed 2002·Granted Jul 18, 2006·6 cites·10 claims
- 3457US5814932APhosphor, cathode-ray tube, fluorescent lamp and radiation intensifying screenTOSHIBA KK·Filed 1996·Granted Sep 29, 1998·10 cites·2 claims
- 3555US7799245B2Fluorescent substance and light-emitting device using the sameTOSHIBA KK·Filed 2009·Granted Sep 21, 2010·0 cites·17 claims
- 3655US6081069APhosphor, cathode-ray tube, fluorescent lamp and radiation intensifying screenTOSHIBA KK·Filed 1996·Granted Jun 27, 2000·9 cites·7 claims
- 3753US7601277B2Fluorescent substance and light-emitting device using the sameTOSHIBA KK·Filed 2008·Granted Oct 13, 2009·0 cites·19 claims
- 3851US2009127507A1Luminescent materialTOSHIBA KK·Filed 2009·Application pending·0 cites
- 3948US5029320AThin film electroluminescence device with Zn concentration gradientTOSHIBA KK·Filed 1989·Granted Jul 2, 1991·9 cites·2 claims
- 4047US2008253952A1Fluorescent substance containing nitrogen, method for manufacturing the same, and light-emitting deviceHIRAMATSU RYOSUKE·Filed 2008·Application pending·0 cites
- 4143US2006076569A1Semiconductor light emitting deviceTOSHIBA KK·Filed 2005·Application pending·0 cites
- 4242US7282717B2X-ray detector and X-ray examination apparatus using itTOSHIBA KK·Filed 2003·Granted Oct 16, 2007·0 cites·34 claims
- 4341US4804882ACathode-ray tube including a white phosphor screenTOSHIBA KK·Filed 1987·Granted Feb 14, 1989·7 cites·2 claims
- 4440US4436646AGreen-emitting phosphor for cathode-ray tubeSHIBAURA DENKI KK·Filed 1982·Granted Mar 13, 1984·7 cites·1 claims
- 4539US2007057618A1Semiconductor Light Emitting DeviceOTSUKA KAZUAKI·Filed 2006·Application pending·0 cites
- 4636US5115306AProjection crt with a green emitting terbium activated lanthanum oxychloride phosphor exhibiting nearly constant light-output of elevated temperaturesTOKYO SHIBAURA ELECTRIC CO·Filed 1986·Granted May 19, 1992·7 cites·3 claims
- 4733US4604549AOrange-yellow emitting phosphor and cathode-ray tube employing the sameTOKYO SHIBAURA ELECTRIC CO·Filed 1985·Granted Aug 5, 1986·2 cites·11 claims
- 4831US4518985AProjection type green cathode ray tube, method for manufacturing phosphor screen for the same, and projection video device using the sameTOKYO SHIBAURA ELECTRIC CO·Filed 1982·Granted May 21, 1985·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →