Inventor · disambiguated record
Tetsuya Sakuma
Also filed as: SAKUMA TETSUYA
17 granted patents·8 pending applications·23 citations·filing 1998–2023
88Inventor score
Files withTOYOTA MOTOR CO LTD19ABLIC INC1MITSUBISHI HEAVY IND ENVIRONMENTAL & CHEMICAL ENG CO LTD1RICOH CO LTD1SHINDENGEN ELECTRIC MFG1
Top patents by PatentIndex Score
25 records- 0193US10371029B2Exhaust gas control apparatus for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2017·Granted Aug 6, 2019·7 cites·14 claims
- 0288US10794250B2Electrochemical reactor and internal combustion engine provided with electrochemical reactorTOYOTA MOTOR CO LTD·Filed 2018·Granted Oct 6, 2020·2 cites·7 claims
- 0374US10502106B1Electrochemical reactorTOYOTA MOTOR CO LTD·Filed 2019·Granted Dec 10, 2019·1 cites·4 claims
- 0473US8349529B2Electrophotographic photoconductor, and electrophotographic method, electrophotographic apparatus and process cartridge containing the electrophotographic photoconductorRICOH CO LTD·Filed 2010·Granted Jan 8, 2013·2 cites·15 claims
- 0572US10450925B2Exhaust gas purification apparatus for an internal combustion engineTOYOTA MOTOR CO LTD·Filed 2018·Granted Oct 22, 2019·1 cites·11 claims
- 0663US10934913B2Catalytic device and exhaust gas purification systemTOYOTA MOTOR CO LTD·Filed 2019·Granted Mar 2, 2021·0 cites·4 claims
- 0761US11358095B2Electrochemical reactorTOYOTA MOTOR CO LTD·Filed 2019·Granted Jun 14, 2022·0 cites·3 claims
- 0860US10920634B2Exhaust after treatment systemTOYOTA MOTOR CO LTD·Filed 2019·Granted Feb 16, 2021·0 cites·5 claims
- 0960US10641150B2Exhaust purification system of an internal combustion engineTOYOTA MOTOR CO LTD·Filed 2019·Granted May 5, 2020·0 cites·4 claims
- 1059US10731531B2Internal combustion engine provided with electrochemical reactor and vehicle mounting internal combustion engineTOYOTA MOTOR CO LTD·Filed 2019·Granted Aug 4, 2020·0 cites·10 claims
- 1157US11325068B2Exhaust purification system of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2020·Granted May 10, 2022·0 cites·6 claims
- 1256US10907523B2Abnormality diagnosis apparatusTOYOTA MOTOR CO LTD·Filed 2019·Granted Feb 2, 2021·0 cites·4 claims
- 1349US2020131960A1Catalytic device and exhaust gas purification systemTOYOTA MOTOR CO LTD·Filed 2019·Application pending·0 cites
- 1448US10900403B2Abnormality diagnosis apparatusTOYOTA MOTOR CO LTD·Filed 2019·Granted Jan 26, 2021·0 cites·4 claims
- 1548US10892163B2Semiconductor device with side wall protection film for bond pad and wiringABLIC INC·Filed 2018·Granted Jan 12, 2021·0 cites·6 claims
- 1648US5876892AElectrophotographic photoreceptor with polycarbonate copolymer and butadieneSHINDENGEN ELECTRIC MFG·Filed 1998·Granted Mar 2, 1999·10 cites·12 claims
- 1748US2019176140A1Exhaust gas catalyst for internal combustion enginesTOYOTA MOTOR CO LTD·Filed 2018·Application pending·0 cites
- 1847US11274585B2Exhaust purification system of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2020·Granted Mar 15, 2022·0 cites·9 claims
- 1946US2019249586A1Abnormality diagnosis apparatus and vehicleTOYOTA MOTOR CO LTD·Filed 2019·Application pending·0 cites
- 2046US2024043011A1Hybrid electric vehicleTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 2144US2015375168A1Exhaust gas treatment method, exhaust gas treatment device, and exhaust gas treatment systemMITSUBISHI HEAVY IND ENVIRONMENTAL & CHEMICAL ENG CO LTD·Filed 2014·Application pending·0 cites
- 2244US2020232108A1Electrochemical reactorTOYOTA MOTOR CO LTD·Filed 2020·Application pending·0 cites
- 2340US7704655B2Electrophotographic photoreceptor and electrophotographic apparatusYAMANASHI DENSHI KOGYO KK·Filed 2008·Granted Apr 27, 2010·0 cites·4 claims
- 2439US2023399967A1Exhaust gas control apparatus of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 2537US2018247903A1Semiconductor device and method of manufacturing a semiconductor deviceSII SEMICONDUCTOR CORP·Filed 2017·Application pending·0 cites
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