Inventor · disambiguated record
Yasuhiro Hamamoto
Also filed as: HAMAMOTO YASUHIRO
29 granted patents·4 pending applications·1,176 citations·filing 1994–2015
98Inventor score
Files withCANON KK32
Top patents by PatentIndex Score
33 records- 0199US6246168B1Electron-emitting device, electron source and image-forming apparatus as well as method of manufacturing the sameCANON KK·Filed 1995·Granted Jun 12, 2001·179 cites·67 claims
- 0297US6179678B1Method of manufacturing electron-emitting device electron source and image-forming apparatusCANON KK·Filed 1999·Granted Jan 30, 2001·106 cites·15 claims
- 0397US6171162B1Electron-emitting device, electron source and image-forming apparatus using the device, and manufacture methods thereofCANON KK·Filed 1999·Granted Jan 9, 2001·117 cites·50 claims
- 0497US6147449AElectron-emitting device, with coating film made of heat-resistant material and electron source and image-forming apparatus using the device and manufacture method thereofCANON KK·Filed 1995·Granted Nov 14, 2000·134 cites·35 claims
- 0596US6608437B1Electron-emitting device, electron source and image-forming apparatus as well as method of manufacturing the sameCANON KK·Filed 2000·Granted Aug 19, 2003·47 cites·14 claims
- 0696US5847495AElectron-emitting device and image forming apparatus using sameCANON KK·Filed 1995·Granted Dec 8, 1998·100 cites·48 claims
- 0795US7234985B2Method for manufacturing an electric emitting device with first and second carbon filmsCANON KK·Filed 2006·Granted Jun 26, 2007·16 cites·10 claims
- 0894US6626719B2Method of manufacturing electron-emitting device as well as electron source and image-forming apparatusCANON KK·Filed 1997·Granted Sep 30, 2003·84 cites·13 claims
- 0992US7057336B2Electron-emitting device, electron source and image-forming apparatus as well as method of manufacturing the sameCANON KK·Filed 2003·Granted Jun 6, 2006·25 cites·6 claims
- 1091US6409563B1Electron-emitting device manufacturing method and apparatus, driving method, and adjusting methodCANON KK·Filed 2000·Granted Jun 25, 2002·37 cites·14 claims
- 1189US5593335AMethod of manufacturing an electron sourceCANON KK·Filed 1994·Granted Jan 14, 1997·58 cites·37 claims
- 1287US6831401B1Electron-emitting device, electron source using the electron-emitting device, and image-forming apparatus using the electron sourceCANON KK·Filed 2000·Granted Dec 14, 2004·22 cites·11 claims
- 1385US6876156B1Electron-emitting device, electron source using the same, and image forming apparatus using the sameCANON KK·Filed 2000·Granted Apr 5, 2005·19 cites·21 claims
- 1484US6396207B1Image display apparatus and method for producing the sameCANON KK·Filed 1999·Granted May 28, 2002·35 cites·15 claims
- 1582US6652343B2Method for gettering an image display apparatusCANON KK·Filed 2002·Granted Nov 25, 2003·15 cites·7 claims
- 1681US7522132B2Image display apparatusCANON KK·Filed 2005·Granted Apr 21, 2009·4 cites·10 claims
- 1780US6334801B1Electron-emitting device and electron source and image-forming apparatus using the same as well as method of manufacturing the sameCANON KK·Filed 1999·Granted Jan 1, 2002·30 cites·17 claims
- 1878US7774152B2Method of manufacturing image display apparatusCANON KK·Filed 2005·Granted Aug 10, 2010·4 cites·16 claims
- 1978US5674100AMethod of manufacturing electron-emitting deviceCANON KK·Filed 1994·Granted Oct 7, 1997·26 cites·13 claims
- 2077US6992428B2Electron emitting device, electron source and image display device and methods of manufacturing these devicesCANON KK·Filed 2002·Granted Jan 31, 2006·12 cites·49 claims
- 2172US6760002B2Electron source, image-forming apparatus comprising the same and method of driving such an image-forming apparatusCANON KK·Filed 2002·Granted Jul 6, 2004·8 cites·2 claims
- 2270US6034478AElectron-emitting device and electron source and image-forming apparatus using the same as well as method of manufacturing the sameCANON KK·Filed 1996·Granted Mar 7, 2000·19 cites·10 claims
- 2369US6473063B1Electron source, image-forming apparatus comprising the same and method of driving such an image-forming apparatusCANON KK·Filed 1996·Granted Oct 29, 2002·19 cites·25 claims
- 2469US5861227AMethods and manufacturing electron-emitting device, electron source, and image-forming apparatusCANON KK·Filed 1995·Granted Jan 19, 1999·21 cites·21 claims
- 2568US7276845B2Electron-emitting device, electron source using the electron-emitting device, and image-forming apparatus using the electron sourceCANON KK·Filed 2004·Granted Oct 2, 2007·5 cites·9 claims
- 2668US6259422B1Method for producing image-forming apparatusCANON KK·Filed 1998·Granted Jul 10, 2001·20 cites·15 claims
- 2763US7758762B2Method for manufacturing an electron-emitting device with first and second carbon filmsCANON KK·Filed 2007·Granted Jul 20, 2010·0 cites·2 claims
- 2862US2009174697A1Image display apparatusCANON KK·Filed 2009·Application pending·0 cites
- 2960US5505647AMethod of manufacturing image-forming apparatusCANON KK·Filed 1994·Granted Apr 9, 1996·14 cites·8 claims
- 3060US2007249255A1Method for manufacturing an electron-emitting device with first and second carbon filmsCANON KK·Filed 2007·Application pending·0 cites
- 3154US9805853B2Isolation transformer, and X-ray generating apparatus and radiography system including the sameCANON KK·Filed 2015·Granted Oct 31, 2017·0 cites·21 claims
- 3246US2005035703A1Electron-emitting device, electron source using the same, and image forming apparatus using the sameCANON KK·Filed 2004·Application pending·0 cites
- 3330US2002132041A1Electron-emitting device and method of manufacturing the same as well as electron source and image forming apparatus comprising such electron-emitting devicesFiled 1998·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →