Inventor · disambiguated record
Yasuo Shimomura
Also filed as: SHIMOMURA YASUO
22 granted patents·6 pending applications·458 citations·filing 1983–2023
96Inventor score
Files withMITSUBISHI CHEM CORP12TOKYO KEIKI KK7KIJIMA NAOTO2SHIMOMURA YASUO2JAPAN ATOMIC ENERGY RES INST1
Top patents by PatentIndex Score
28 records- 0194US9028718B2Light-emitting device, white light-emitting device, illuminator, and image displayKIJIMA NAOTO·Filed 2012·Granted May 12, 2015·26 cites·18 claims
- 0294US8269410B2Light-emitting device, white light-emitting device, illuminator, and image displayKIJIMA NAOTO·Filed 2006·Granted Sep 18, 2012·41 cites·22 claims
- 0392US7189340B2Phosphor, light emitting device using phosphor, and display and lighting system using light emitting deviceMITSUBISHI CHEM CORP·Filed 2004·Granted Mar 13, 2007·74 cites·21 claims
- 0482US8277687B2Phosphor and light-emitting device using sameTAKAHASHI TOMOKO·Filed 2006·Granted Oct 2, 2012·13 cites·29 claims
- 0582US5611959AAluminate phosphorMITSUBISHI CHEM CORP·Filed 1995·Granted Mar 18, 1997·74 cites·18 claims
- 0679US7790058B2Phosphor, light emitting device using phosphor, and display and lighting system using light emitting deviceMITSUBISHI CHEM CORP·Filed 2008·Granted Sep 7, 2010·6 cites·12 claims
- 0779US6712993B2Phosphor and its production processKASEI OPTONIX·Filed 2002·Granted Mar 30, 2004·28 cites·57 claims
- 0878US4858103AFluid valve control system for controlling fluid pressure or flowTOKYO KEIKI KK·Filed 1984·Granted Aug 15, 1989·33 cites·6 claims
- 0978US4583394ADevice and method for leak locationJAPAN ATOMIC ENERGY RES INST·Filed 1984·Granted Apr 22, 1986·31 cites·20 claims
- 1075US8021576B2Phosphor and production method thereof, and phosphor-containing composition, light emitting device, image display and lighting systemMITSUBISHI CHEM CORP·Filed 2009·Granted Sep 20, 2011·6 cites·30 claims
- 1172US7001537B2Phosphor and its production processMITSUBISHI CHEM CORP·Filed 2003·Granted Feb 21, 2006·12 cites·15 claims
- 1267US8427044B2Light emitting device, and lighting system, image display using the sameSHIMOMURA YASUO·Filed 2011·Granted Apr 23, 2013·2 cites·29 claims
- 1367US7713441B2Fluorescent material, fluorescent device using the same, and image display device and lighting equipmentMITSUBISHI CHEM CORP·Filed 2005·Granted May 11, 2010·3 cites·10 claims
- 1465US4855729ACommunication control system of fluid control valveTOKYO KEIKI KK·Filed 1987·Granted Aug 8, 1989·22 cites·4 claims
- 1565US4833593AMethod for preparing information tables for a digital valve control apparatusTOKYO KEIKI KK·Filed 1984·Granted May 23, 1989·21 cites·4 claims
- 1665US2024120139A1InductorMURATA MANUFACTURING CO·Filed 2023·Application pending·0 cites
- 1763US5438289AComparator circuitTOKO INC·Filed 1993·Granted Aug 1, 1995·21 cites·2 claims
- 1863US4528491APulse motor control apparatusTOKYO KEIKI KK·Filed 1983·Granted Jul 9, 1985·20 cites·5 claims
- 1951US8884514B2Phosphor composition, light-emitting device having the same, cured product having the same, lighting system having the same, and display having the sameSHIMOMURA YASUO·Filed 2013·Granted Nov 11, 2014·0 cites·15 claims
- 2050US2007085466A1Phosphor, light emitting device using phosphor, and display and lighting system using light emitting deviceMITSUBISHI CHEM CORP·Filed 2006·Application pending·0 cites
- 2149US8384285B2Phosphor, light-emitting device using same, image display and illuminating deviceMITSUBISHI CHEM CORP·Filed 2011·Granted Feb 26, 2013·0 cites·18 claims
- 2248US2010283383A1Phosphor, light emitting device using phosphor, and display and lighting system using light emitting deviceMITSUBISHI CHEM CORP·Filed 2010·Application pending·0 cites
- 2347US4626758ADigital valve control apparatusTOKYO KEIKI KK·Filed 1986·Granted Dec 2, 1986·11 cites·3 claims
- 2447US2008290786A1Light Emitting Device, and Lighting System, Image Display Using the SameMITSUBISHI CHEM CORP·Filed 2005·Application pending·0 cites
- 2546US2009026920A1Phosphor, light-emitting device using same, image display and illuminating deviceMITSUBISHI CHEM CORP·Filed 2005·Application pending·0 cites
- 2644US4905218AOptical multiplex communication systemTOKYO KEIKI KK·Filed 1989·Granted Feb 27, 1990·11 cites·2 claims
- 2744US2010213817A1Fluorescent material, fluorescent device using the same, and image display device and lighting equipmentMITSUBISHI CHEM CORP·Filed 2010·Application pending·0 cites
- 2832US4682166ASet point change-over circuit for fluid control valvesTOKYO KEIKI KK·Filed 1985·Granted Jul 21, 1987·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →