Inventor · disambiguated record
Mitsuru Okuda
Also filed as: OKUDA MITSURU
31 granted patents·7 pending applications·94 citations·filing 2001–2024
95Inventor score
Top patents by PatentIndex Score
38 records- 0197US9952532B2Developing apparatus, electrophotographic process cartridge, and electrophotographic image forming apparatusCANON KK·Filed 2017·Granted Apr 24, 2018·20 cites·9 claims
- 0289US10078291B2Developing apparatus having a projecting regulating member and process cartridgeCANON KK·Filed 2017·Granted Sep 18, 2018·4 cites·8 claims
- 0388US11340394B2Edgelit light guide device with prisms forming first and second sub patternsOMRON TATEISI ELECTRONICS CO·Filed 2021·Granted May 24, 2022·2 cites·2 claims
- 0487US8998786B2Process for producing conductive rubber roller, and roller for electrophotographic apparatusCANON KASEI KK·Filed 2013·Granted Apr 7, 2015·5 cites·2 claims
- 0586US7520057B2Process for producing conductive rubber roller, and roller for electrophotographic apparatusCANON KASEI KK·Filed 2006·Granted Apr 21, 2009·14 cites·9 claims
- 0684US6648807B2Conductive rubber rollerCANON KASEI KK·Filed 2001·Granted Nov 18, 2003·22 cites·9 claims
- 0783US10928713B2Display device, display method and game machineOMRON TATEISI ELECTRONICS CO·Filed 2019·Granted Feb 23, 2021·3 cites·14 claims
- 0882US8037607B2Process for producing conductive rubber roller, and roller for electrophotographic apparatusCANON KASEI KK·Filed 2009·Granted Oct 18, 2011·10 cites·2 claims
- 0979US7006924B2Method and system for searching for relationships between base sequences in genesINC ADMIN AGENCY NARO·Filed 2001·Granted Feb 28, 2006·4 cites·9 claims
- 1076US10139640B2Optical deviceOMRON TATEISI ELECTRONICS CO·Filed 2017·Granted Nov 27, 2018·2 cites·20 claims
- 1176US10114226B2Optical deviceOMRON TATEISI ELECTRONICS CO·Filed 2017·Granted Oct 30, 2018·2 cites·35 claims
- 1275US10073374B2Developing apparatus having multi-part regulating member, process cartridge and electrophotographic image forming apparatusCANON KK·Filed 2017·Granted Sep 11, 2018·1 cites·11 claims
- 1375US9989883B2Developing apparatus, process cartridge and electrophotographic image forming apparatusCANON KK·Filed 2017·Granted Jun 5, 2018·1 cites·8 claims
- 1474US10545274B2Optical device and optical systemOMRON TATEISI ELECTRONICS CO·Filed 2015·Granted Jan 28, 2020·2 cites·9 claims
- 1566US10890706B2Optical deviceOMRON TATEISI ELECTRONICS CO·Filed 2017·Granted Jan 12, 2021·1 cites·20 claims
- 1665US11747542B2Display methodOMRON TATEISI ELECTRONICS CO·Filed 2021·Granted Sep 5, 2023·0 cites·4 claims
- 1763US10627738B2Developer regulating member, developing device, process cartridge and electrophotographic image forming apparatusCANON KK·Filed 2019·Granted Apr 21, 2020·0 cites·15 claims
- 1863US10371349B2Optical device, optical system, and ticket gateOMRON TATEISI ELECTRONICS CO·Filed 2015·Granted Aug 6, 2019·1 cites·11 claims
- 1958US12405414B2Display device and game machineOMRON TATEISI ELECTRONICS CO·Filed 2023·Granted Sep 2, 2025·0 cites·6 claims
- 2058US10859824B2Display deviceOMRON TATEISI ELECTRONICS CO·Filed 2018·Granted Dec 8, 2020·0 cites·20 claims
- 2158US2019377193A1Display method and display deviceOMRON TATEISI ELECTRONICS CO·Filed 2017·Application pending·0 cites
- 2257US2025210294A1Electromagnetic relayOMRON TATEISI ELECTRONICS CO·Filed 2024·Application pending·0 cites
- 2353US11422300B2Light emitting display device including microprojection group and plurality of microrecesses, method for producing light guide plate and game machineOMRON TATEISI ELECTRONICS CO·Filed 2019·Granted Aug 23, 2022·0 cites·20 claims
- 2452US11327216B2Display device including a protective layer having a diffusion layer and gaming machine having the sameOMRON TATEISI ELECTRONICS CO·Filed 2020·Granted May 10, 2022·0 cites·2 claims
- 2549US10712586B2Optical device and optical systemOMRON TATEISI ELECTRONICS CO·Filed 2018·Granted Jul 14, 2020·0 cites·16 claims
- 2649US8533953B2Process for producing conductive rubber roller, and roller for electrophotographic apparatusIMASAKA HIROSHI·Filed 2011·Granted Sep 17, 2013·0 cites·3 claims
- 2747US9411262B1Developer quantity control blade having blade member composed of a thermoplastic elastomer composition and image forming apparatusCANON KK·Filed 2016·Granted Aug 9, 2016·0 cites·6 claims
- 2845US10895759B2Optical device and method of three-dimensional displayOMRON TATEISI ELECTRONICS CO·Filed 2017·Granted Jan 19, 2021·0 cites·15 claims
- 2945US8858059B2Surface illumination deviceOKUDA MITSURU·Filed 2012·Granted Oct 14, 2014·0 cites·6 claims
- 3044US11340472B2Optical device and display apparatusOMRON TATEISI ELECTRONICS CO·Filed 2017·Granted May 24, 2022·0 cites·15 claims
- 3144US10232539B2Method for manufacturing long memberTOKAI KOGYO CO LTD·Filed 2016·Granted Mar 19, 2019·0 cites·8 claims
- 3244US2013335945A1Surface illumination deviceOKUDA MITSURU·Filed 2012·Application pending·0 cites
- 3343US2018348960A1Input deviceOMRON TATEISI ELECTRONICS CO·Filed 2018·Application pending·0 cites
- 3443US2011180379A1Switch module with lighted keyOMRON TATEISI ELECTRONICS CO·Filed 2009·Application pending·0 cites
- 3541US10338749B2Optical device and operation input apparatusOMRON TATEISI ELECTRONICS CO·Filed 2015·Granted Jul 2, 2019·0 cites·13 claims
- 3637US10267969B2Optical device, optical system, and ticket gateOMRON TATEISI ELECTRONICS CO·Filed 2015·Granted Apr 23, 2019·0 cites·11 claims
- 3736US2011194880A1Transfer rollerCANON KASEI KK·Filed 2011·Application pending·0 cites
- 3836US2014016347A1Surface illumination deviceOKUDA MITSURU·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →