Inventor · disambiguated record
Etsuo Mitsuhashi
Also filed as: MITSUHASHI ETSUO
21 granted patents·545 citations·filing 1994–2010
96Inventor score
Top patents by PatentIndex Score
21 records- 0194US5756215ACeramic heaterTDK CORP·Filed 1994·Granted May 26, 1998·108 cites·22 claims
- 0287US7754275B2Device, method for manufacturing device, and method for forming filmSEIKO EPSON CORP·Filed 2007·Granted Jul 13, 2010·16 cites·11 claims
- 0381US8823257B2Light-emitting device, method for manufacturing the same, display device, and electronic apparatusFUJITA TETSUJI·Filed 2010·Granted Sep 2, 2014·5 cites·16 claims
- 0471US6200695B1Organic electroluminescent deviceTDK CORP·Filed 1998·Granted Mar 13, 2001·90 cites·6 claims
- 0570US6322910B1Organic electroluminescent deviceTDK CORP·Filed 1999·Granted Nov 27, 2001·30 cites·10 claims
- 0666US6281627B1Organic electroluminescent device with a high resistant inorganic electron injecting layerTDK CORP·Filed 1999·Granted Aug 28, 2001·32 cites·13 claims
- 0755US8599116B2Light-emitting device, method for driving the same, and electronic apparatusMITSUHASHI ETSUO·Filed 2007·Granted Dec 3, 2013·1 cites·8 claims
- 0855US6222314B1Organic electoluminescent device with inorganic insulating hole injecting layerTDK CORP·Filed 1999·Granted Apr 24, 2001·45 cites·3 claims
- 0953US6284394B1Organic electroluminescent deviceTDK CORP·Filed 1999·Granted Sep 4, 2001·17 cites·8 claims
- 1052US6316874B1Organic electroluminescent deviceTDK CORP·Filed 1999·Granted Nov 13, 2001·39 cites·8 claims
- 1151US6252246B1Organic electroluminescent deviceTDK CORP·Filed 1999·Granted Jun 26, 2001·35 cites·13 claims
- 1249US6373186B1Organic electroluminescent device with high resistance inorganic hole injecting layerTDK CORP·Filed 1999·Granted Apr 16, 2002·12 cites·7 claims
- 1347US6303239B1Organic electroluminescent deviceTDK CORP·Filed 1999·Granted Oct 16, 2001·31 cites·4 claims
- 1445US6198219B1Organic electroluminescent deviceTDK CORP·Filed 1999·Granted Mar 6, 2001·26 cites·8 claims
- 1544US8383250B2Light-emitting element, light-emitting apparatus, display apparatus, and electronic deviceSEIKO EPSON CORP·Filed 2010·Granted Feb 26, 2013·0 cites·12 claims
- 1641US6340537B1Organic electroluminescent deviceTDK CORP·Filed 1999·Granted Jan 22, 2002·21 cites·8 claims
- 1735US6262433B1Organic electroluminescent deviceTDK CORP·Filed 1999·Granted Jul 17, 2001·12 cites·7 claims
- 1833US6338908B1Organic electroluminescent deviceTDK CORP·Filed 1998·Granted Jan 15, 2002·9 cites·37 claims
- 1933US5773158ARapid temperature rise heater elementTDK CORP·Filed 1995·Granted Jun 30, 1998·5 cites·11 claims
- 2032US6296954B1Organic electroluminescent deviceTDK CORP·Filed 1999·Granted Oct 2, 2001·5 cites·7 claims
- 2132US6208076B1Organic electroluminescent device with silicone oxide and/or germanium oxide insulative layerTDK CORP·Filed 1999·Granted Mar 27, 2001·6 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →