Inventor · disambiguated record
Hidetoshi Yamamoto
Also filed as: YAMAMOTO HIDETOSHI
78 granted patents·9 pending applications·756 citations·filing 1982–2024
99Inventor score
Files withSEIKO EPSON CORP29FUJI PHOTO FILM CO LTD19MURATA MANUFACTURING CO13FUJITA TETSUJI6YAMAMOTO HIDETOSHI6
Top patents by PatentIndex Score
87 records- 0197US8803138B2Light emitting element, light emitting device and electronic apparatusSEIKO EPSON CORP·Filed 2012·Granted Aug 12, 2014·15 cites·20 claims
- 0295US5484174APipe coupling and method of joining materialsMIE HORO CO LTD·Filed 1989·Granted Jan 16, 1996·98 cites·17 claims
- 0393US11675205B2Image display device and virtual image display apparatusSEIKO EPSON CORP·Filed 2022·Granted Jun 13, 2023·2 cites·8 claims
- 0493US9401460B2Light emitting elementSEIKO EPSON CORP·Filed 2015·Granted Jul 26, 2016·4 cites·7 claims
- 0593US9159932B2Light emitting element, light emitting device, and electronic deviceFUJITA TETSUJI·Filed 2012·Granted Oct 13, 2015·11 cites·18 claims
- 0693US6804880B2Assembly apparatusFUJI PHOTO FILM CO LTD·Filed 2002·Granted Oct 19, 2004·37 cites·6 claims
- 0792US4947286AMultilayer capacitor deviceMURATA MANUFACTURING CO·Filed 1989·Granted Aug 7, 1990·71 cites·5 claims
- 0891US9412909B2Light emitting apparatus, manufacturing method of light emitting apparatus, light receiving and emitting apparatus, and electronic equipmentSEIKO EPSON CORP·Filed 2015·Granted Aug 9, 2016·3 cites·8 claims
- 0991US9178102B2Light emitting apparatus, manufacturing method of light emitting apparatus, light receiving and emitting apparatus, and electronic equipmentSEIKO EPSON CORP·Filed 2014·Granted Nov 3, 2015·6 cites·18 claims
- 1089US9067952B2Thiadiazole, light-emitting element, light-emitting apparatus, authentication apparatus, and electronic deviceYAMAMOTO HIDETOSHI·Filed 2012·Granted Jun 30, 2015·7 cites·19 claims
- 1189US5159300ANoise filter comprising a monolithic laminated ceramic varistorMURATA MANUFACTURING CO·Filed 1990·Granted Oct 27, 1992·54 cites·8 claims
- 1289US5023578AFilter array having a plurality of capacitance elementsMURATA MANUFACTURING CO·Filed 1990·Granted Jun 11, 1991·62 cites·21 claims
- 1388US8395314B2Light-emitting element, display device, and electronic apparatus having a plurality of interlayersYAMAMOTO HIDETOSHI·Filed 2010·Granted Mar 12, 2013·8 cites·21 claims
- 1487US9072150B2Thiadiazole-based compound, light emitting element compound, light emitting element, light emitting device, authentication device, and electronic apparatusFUJITA TETSUJI·Filed 2012·Granted Jun 30, 2015·6 cites·19 claims
- 1585US8415685B2Light-emitting element, light-emitting apparatus, display, and electronic deviceFUJITA TETSUJI·Filed 2010·Granted Apr 9, 2013·6 cites·19 claims
- 1684US7960912B2Light-emitting device that includes a plurality of light-emitting layers stacked on top of each other, display, and electronic apparatusSEIKO EPSON CORP·Filed 2008·Granted Jun 14, 2011·24 cites·14 claims
- 1783US4880260AMethod of joining pipesMIE HORO CO LTD·Filed 1987·Granted Nov 14, 1989·42 cites·6 claims
- 1882US9224928B2Light emitting element, light emitting device and electronic apparatusSEIKO EPSON CORP·Filed 2014·Granted Dec 29, 2015·2 cites·4 claims
- 1982US7191970B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2006·Granted Mar 20, 2007·4 cites·20 claims
- 2081US6896217B1Magnetic tape cartridgeFiled 2000·Granted May 24, 2005·13 cites·29 claims
- 2180US11327327B2Image display device and virtual image display deviceSEIKO EPSON CORP·Filed 2020·Granted May 10, 2022·1 cites·11 claims
- 2279US11460700B2Image display module and image display deviceSEIKO EPSON CORP·Filed 2019·Granted Oct 4, 2022·2 cites·6 claims
- 2379US9324952B2Thiadiazole, compound for light-emitting elements, light-emitting element, light-emitting apparatus, authentication apparatus, and electronic deviceSEIKO EPSON CORP·Filed 2013·Granted Apr 26, 2016·3 cites·22 claims
- 2479US6133809ALC filter with a parallel ground electrodeMURATA MANUFACTURING CO·Filed 1997·Granted Oct 17, 2000·34 cites·20 claims
- 2576US9722184B2Thiadiazole, compound for light-emitting elements, light-emitting element, light-emitting apparatus, authentication apparatus, and electronic deviceSEIKO EPSON CORP·Filed 2013·Granted Aug 1, 2017·2 cites·19 claims
- 2676US7161446B2Noise filterMURATA MANUFACTURING CO·Filed 2005·Granted Jan 9, 2007·8 cites·6 claims
- 2776US7064926B2Cartridge case with chip retaining featuresFUJI PHOTO FILM CO LTD·Filed 2002·Granted Jun 20, 2006·9 cites·9 claims
- 2874US9741940B2Thiadiazole, light-emitting element, light-emitting apparatus, authentication apparatus, and electronic deviceSEIKO EPSON CORP·Filed 2015·Granted Aug 22, 2017·1 cites·11 claims
- 2973US9293724B2Light-emitting element, light-emitting device, display device, and electronic apparatusSEIKO EPSON CORP·Filed 2015·Granted Mar 22, 2016·2 cites·20 claims
- 3073US4956904ADevice for joining piping materialsMIE HORO CO LTD·Filed 1988·Granted Sep 18, 1990·22 cites·4 claims
- 3172US8916854B2Light-emitting element, light-emitting device, display device, and electronic apparatusYAMAMOTO HIDETOSHI·Filed 2012·Granted Dec 23, 2014·2 cites·18 claims
- 3271US9064768B2Imaging apparatus and medical equipmentSEIKO EPSON CORP·Filed 2013·Granted Jun 23, 2015·3 cites·10 claims
- 3370US8587000B2Light-emitting element, light-emitting device, display, and electronic apparatusYAMAMOTO HIDETOSHI·Filed 2010·Granted Nov 19, 2013·2 cites·14 claims
- 3469US6806794B2Noise filterMURATA MANUFACTURING CO·Filed 2003·Granted Oct 19, 2004·11 cites·9 claims
- 3568US4850096AMethod of joining pipesMIE HORO CO LTD·Filed 1988·Granted Jul 25, 1989·25 cites·9 claims
- 3667US6779242B2Method for assembling, magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2002·Granted Aug 24, 2004·5 cites·2 claims
- 3765US9478763B2Light emitting element, light emitting device, display apparatus, and electronic equipment having a light emitting layer with host and assist dopant materials with different electron and hole transportation propertiesSEIKO EPSON CORP·Filed 2015·Granted Oct 25, 2016·1 cites·17 claims
- 3865US8910106B2Capacitor arrangement assisting method and capacitor arrangement assisting deviceMURATA MANUFACTURING CO·Filed 2012·Granted Dec 9, 2014·2 cites·8 claims
- 3965US8835943B2Light-emitting element, light-emitting device, display device, and electronic apparatusYAMAMOTO HIDETOSHI·Filed 2011·Granted Sep 16, 2014·1 cites·17 claims
- 4065US8835911B2Light emitting element, light emitting device, display, and electronic deviceYAMAMOTO HIDETOSHI·Filed 2012·Granted Sep 16, 2014·1 cites·20 claims
- 4165US8427517B2Light-emitting element, exposure head and image-forming apparatusFUJITA TETSUJI·Filed 2010·Granted Apr 23, 2013·1 cites·17 claims
- 4265US4492787AProcess for continuously producing propylene-ethylene block copolymerMITSUBISHI CHEM IND·Filed 1982·Granted Jan 8, 1985·16 cites·7 claims
- 4364US6754064B2Mounting structure for two-terminal capacitor and three-terminal capacitorMURATA MANUFACTURING CO·Filed 2003·Granted Jun 22, 2004·10 cites·30 claims
- 4464US6476690B1Laminated LC component with rotationally symmetric capacitor electrodesMURATA MANUFACTURING CO·Filed 1999·Granted Nov 5, 2002·19 cites·23 claims
- 4563US9401492B2Light-emitting element, light-emitting device, display device, and electronic apparatusSEIKO EPSON CORP·Filed 2015·Granted Jul 26, 2016·1 cites·16 claims
- 4663US6954335B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2002·Granted Oct 11, 2005·5 cites·2 claims
- 4763US6796521B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2002·Granted Sep 28, 2004·3 cites·4 claims
- 4862US11294194B2Image display device and virtual image display apparatusSEIKO EPSON CORP·Filed 2020·Granted Apr 5, 2022·0 cites·8 claims
- 4962US8552378B2Sensing device and electronic apparatusKANDA EIJI·Filed 2012·Granted Oct 8, 2013·2 cites·20 claims
- 5060US7077352B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2004·Granted Jul 18, 2006·3 cites·8 claims
Showing the top 50 of 87 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →