Inventor · disambiguated record
Koji Tominaga
Also filed as: TOMINAGA KOJI
21 granted patents·8 pending applications·160 citations·filing 1999–2022
95Inventor score
Top patents by PatentIndex Score
29 records- 0192US7129183B2Method of forming grating microstrutures by anodic oxidationSANYO ELECTRIC CO·Filed 2005·Granted Oct 31, 2006·27 cites·14 claims
- 0278US6930053B2Method of forming grating microstructures by anodic oxidationSANYO ELECTRIC CO·Filed 2003·Granted Aug 16, 2005·15 cites·8 claims
- 0376US7910507B2Glass ceramic material for plasma displayCENTRAL GLASS CO LTD·Filed 2007·Granted Mar 22, 2011·4 cites·6 claims
- 0474US7485189B2Thin film deposition device using an FTIR gas analyzer for mixed gas supplyHORIBA LTD·Filed 2001·Granted Feb 3, 2009·12 cites·17 claims
- 0574US7372112B2Semiconductor device, process for producing the same and process for producing metal compound thin filmROHM CO LTD·Filed 2005·Granted May 13, 2008·5 cites·4 claims
- 0674US7113316B2Holographic optical element, position shift detecting apparatus, optical pickup apparatus, optical recording medium drive and method of fabricating holographic optical elementSANYO ELECTRIC CO·Filed 2005·Granted Sep 26, 2006·2 cites·10 claims
- 0773US7772678B2Metallic compound thin film that contains high-k dielectric metal, nitrogen, and oxygenROHM CO LTD·Filed 2008·Granted Aug 10, 2010·4 cites·2 claims
- 0873US7387686B2Film formation apparatusROHM CO LTD·Filed 2004·Granted Jun 17, 2008·16 cites·9 claims
- 0973US6734503B2Nitride-based semiconductor elementSANYO ELECTRIC CO·Filed 2002·Granted May 11, 2004·16 cites·32 claims
- 1070US7419920B2Metal thin film and semiconductor comprising a metal thin filmHORIBA LTD·Filed 2005·Granted Sep 2, 2008·3 cites·4 claims
- 1168US7790627B2Semiconductor device, method of manufacturing the same, and method of manufacturing metal compound thin filmROHM CO LTD·Filed 2007·Granted Sep 7, 2010·3 cites·5 claims
- 1267US6875328B2pH sensorHORIBA LTD·Filed 2001·Granted Apr 5, 2005·7 cites·22 claims
- 1360US6917454B2Holographic optical element, position shift detecting apparatus, optical pickup apparatus, optical recording medium drive and method of fabricating holographic optical elementSANYO ELECTRIC CO·Filed 2002·Granted Jul 12, 2005·3 cites·7 claims
- 1457US7482234B2Method of fabricating a metal oxynitride thin film that includes a first annealing of a metal oxide film in a nitrogen-containing atmosphere to form a metal oxynitride film and a second annealing of the metal oxynitride film in an oxidizing atmosphereROHM CO LTD·Filed 2004·Granted Jan 27, 2009·6 cites·4 claims
- 1556US7397094B2Semiconductor device and manufacturing method thereofRENESAS TECH CORP·Filed 2005·Granted Jul 8, 2008·1 cites·16 claims
- 1654US6967985B2Surface emission semiconductor laser deviceSANYO ELECTRIC CO·Filed 2003·Granted Nov 22, 2005·3 cites·16 claims
- 1751US2011015053A1Lead-Free Low-Melting-Point Glass Composition Having Acid ResistanceCENTRAL GLASS CO LTD·Filed 2009·Application pending·0 cites
- 1850US6654397B2Semiconductor laser device and manufacturing method thereofSANYO ELECTRIC CO·Filed 2001·Granted Nov 25, 2003·2 cites·20 claims
- 1950US6425287B1Microflow sensor element and manufacturing method thereofHORIBA LTD·Filed 1999·Granted Jul 30, 2002·16 cites·3 claims
- 2049US2008095936A1Film forming system and method for forming filmSENDA JIRO·Filed 2007·Application pending·0 cites
- 2148US7348650B2Element having microstructure and manufacturing method thereofSANYO ELECTRIC CO·Filed 2006·Granted Mar 25, 2008·0 cites·9 claims
- 2248US6320192B1Detector for use in infrared analyzer, flow detector and manufacturing method thereofHORIBA LTD·Filed 1999·Granted Nov 20, 2001·12 cites·12 claims
- 2346US7046444B2Wave plate and optical device using the sameSANYO ELECTRIC OC LTD·Filed 2004·Granted May 16, 2006·3 cites·20 claims
- 2445US2019069928A1Injection needle for endoscopeOLYMPUS CORP·Filed 2018·Application pending·0 cites
- 2545US2008026148A1Film Forming System And Method For Forming FilmTOMINAGA KOJI·Filed 2004·Application pending·0 cites
- 2643US2024110834A1Radiation temperature measurement device and radiation temperature measurement methodHORIBA LTD·Filed 2022·Application pending·0 cites
- 2738US2019262714A1Game system and method for controlling game systemCAPCOM CO·Filed 2017·Application pending·0 cites
- 2837US2009297706A1Film forming system and method for forming filmSENDA JIRO·Filed 2006·Application pending·0 cites
- 2935US2009092741A1Method for forming film and film forming systemISHIDA KOZO·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →