Inventor · disambiguated record
Tetsuya Miwa
Also filed as: MIWA TETSUYA
53 granted patents·7 pending applications·413 citations·filing 1991–2024
98Inventor score
Files withDENSO CORP36OMRON TATEISI ELECTRONICS CO6SANYO ELECTRIC CO4JAPAN AGENCY MARINE EARTH SCI2NIPPON SOKEN2
Top patents by PatentIndex Score
60 records- 0197US11367567B2Ignition coil for internal combustion engineDENSO CORP·Filed 2021·Granted Jun 21, 2022·2 cites·10 claims
- 0294US11545300B2Ignition coil for internal combustion engineDENSO CORP·Filed 2022·Granted Jan 3, 2023·1 cites·1 claims
- 0394US11125201B2Ignition control system for internal combustion engineDENSO CORP·Filed 2020·Granted Sep 21, 2021·2 cites·7 claims
- 0493US6694959B1Ignition and injection control system for internal combustion engineDENSO CORP·Filed 2000·Granted Feb 24, 2004·27 cites·10 claims
- 0590US6895933B2Ignition and injection control system for internal combustion engineDENSO CORP·Filed 2003·Granted May 24, 2005·21 cites·2 claims
- 0689US12142417B2Ignition coil for internal combustion engineDENSO CORP·Filed 2023·Granted Nov 12, 2024·0 cites·1 claims
- 0789US6653767B2Spark plug and ignition apparatusDENSO CORP·Filed 2001·Granted Nov 25, 2003·24 cites·8 claims
- 0889US5170767AIgnition coil for internal combustion engineNIPPON DENSO CO·Filed 1991·Granted Dec 15, 1992·40 cites·11 claims
- 0986US11769627B2Ignition coil for internal combustion engineDENSO CORP·Filed 2022·Granted Sep 26, 2023·0 cites·9 claims
- 1086US6844662B2Spark plug and ignition apparatusDENSO CORP·Filed 2003·Granted Jan 18, 2005·20 cites·2 claims
- 1182US9825432B2Spark plug for internal combustion engine and production method thereofDENSO CORP·Filed 2016·Granted Nov 21, 2017·2 cites·5 claims
- 1280US6229914B1Image processing method and image input device, control device, image output device and image processing system employing sameOMRON TATEISI ELECTRONICS CO·Filed 2000·Granted May 8, 2001·15 cites·11 claims
- 1379US5972128ACast iron and piston ringRIKEN KK·Filed 1997·Granted Oct 26, 1999·22 cites·4 claims
- 1478US7313949B2Combustion chamber pressure sensor equipped with damper body for attenuating transmitted engine vibrationDENSO CORP·Filed 2005·Granted Jan 1, 2008·12 cites·18 claims
- 1578US5618193AStructure for connecting spark plug and ignition coil for internal combustionSUMITOMO WIRING SYSTEMS·Filed 1995·Granted Apr 8, 1997·32 cites·6 claims
- 1669US6915071B2Photographing and printing device, printing paper unit, method for controlling the photographing and printing device, control program of the photographing and printing device, and computer-readable recording medium storing the same thereinOMRON TATEISI ELECTRONICS CO·Filed 2003·Granted Jul 5, 2005·9 cites·17 claims
- 1769US6675784B2Engine ignition system having fail-safe functionDENSO CORP·Filed 2001·Granted Jan 13, 2004·16 cites·14 claims
- 1869US6397827B1Spark ignition device for direct injection-type enginesDENSO CORP·Filed 2000·Granted Jun 4, 2002·16 cites·16 claims
- 1968US8377534B2Light-blocking decorative sheetLINTEC CORP·Filed 2008·Granted Feb 19, 2013·0 cites·17 claims
- 2068US6694958B2Ignition device for internal combustion engineDENSO CORP·Filed 2003·Granted Feb 24, 2004·10 cites·3 claims
- 2167US7474350B2Solid state image pickup device comprising lenses for condensing light on photodetection partsSANYO ELECTRIC CO·Filed 2004·Granted Jan 6, 2009·8 cites·10 claims
- 2267US7112881B2Semiconductor deviceSANYO ELECTRIC CO·Filed 2004·Granted Sep 26, 2006·14 cites·3 claims
- 2365US7150274B2Ignition device for internal combustion engineDENSO CORP·Filed 2005·Granted Dec 19, 2006·5 cites·11 claims
- 2465US6694050B2Image processing method and image input device, control device, image output device and image processing system employing sameOMRON TATEISI ELECTRONICS CO·Filed 2001·Granted Feb 17, 2004·5 cites·3 claims
- 2564US7138670B2Semiconductor device for use in a solid state imaging deviceSANYO ELECTRIC CO·Filed 2005·Granted Nov 21, 2006·3 cites·5 claims
- 2664US7086363B2Spark plug and ignition apparatus using sameNIPPON SOKEN·Filed 2004·Granted Aug 8, 2006·7 cites·26 claims
- 2764US7080638B2Ignition device for internal combustion engineDENSO CORP·Filed 2004·Granted Jul 25, 2006·8 cites·18 claims
- 2863US7243643B2Ignition device for internal combustion engineDENSO CORP·Filed 2005·Granted Jul 17, 2007·3 cites·18 claims
- 2963US6052479AImage processing method and image input device, control device, image output device and image processing system employing sameOMRON TATEISI ELECTRONICS CO·Filed 1996·Granted Apr 18, 2000·21 cites·20 claims
- 3061US6698411B2Ignition device for internal combustion engineDENSO CORP·Filed 2003·Granted Mar 2, 2004·7 cites·5 claims
- 3161US2025022996A1Light-emitting moduleNICHIA CORP·Filed 2024·Application pending·0 cites
- 3259US6837229B2Ignition device for internal combustion engineDENSO CORP·Filed 2004·Granted Jan 4, 2005·7 cites·3 claims
- 3357US10720760B2Spark plug for internal combustion engineDENSO CORP·Filed 2019·Granted Jul 21, 2020·0 cites·7 claims
- 3456US7471404B2Image processor and recording mediumOMRON TATEISI ELECTRONICS CO·Filed 2001·Granted Dec 30, 2008·2 cites·8 claims
- 3556US7267116B2Spark plug and ignition apparatus using sameNIPPON SOKEN·Filed 2002·Granted Sep 11, 2007·5 cites·30 claims
- 3656US6675785B2Ignition device for an internal combustion engineDENSO CORP·Filed 2003·Granted Jan 13, 2004·6 cites·2 claims
- 3755US10994820B2Connectedly-formed underwater exploration deviceJAPAN AGENCY MARINE EARTH SCI·Filed 2018·Granted May 4, 2021·0 cites·10 claims
- 3855US10886708B2Spark plug for internal combustion engineDENSO CORP·Filed 2019·Granted Jan 5, 2021·0 cites·13 claims
- 3953US11056858B2Spark plug having a housing with a channel partDENSO CORP·Filed 2020·Granted Jul 6, 2021·0 cites·10 claims
- 4052US10855057B2Spark plug for internal combustion engineDENSO CORP·Filed 2019·Granted Dec 1, 2020·0 cites·15 claims
- 4152US10612510B2Ignition apparatusDENSO CORP·Filed 2018·Granted Apr 7, 2020·0 cites·16 claims
- 4251US11423947B2Image recording method, image recording program, data processing apparatus, and image recording apparatusJAPAN AGENCY MARINE EARTH SCI·Filed 2018·Granted Aug 23, 2022·0 cites·11 claims
- 4351US10811850B2Spark plug of internal combustion engineDENSO CORP·Filed 2019·Granted Oct 20, 2020·0 cites·13 claims
- 4450US7017566B2Ignition device for an internal combustion engineDENSO CORP·Filed 2003·Granted Mar 28, 2006·3 cites·18 claims
- 4550US6873094B2Ignition device for internal combustion engine and a manufacturing method thereforDENSO CORP·Filed 2003·Granted Mar 29, 2005·3 cites·7 claims
- 4648US6817350B2Ignition device for an internal combustion engineDENSO CORP·Filed 2003·Granted Nov 16, 2004·4 cites·5 claims
- 4745US2005161585A1Solid-state imaging deviceSANYO ELECTRIC CO·Filed 2005·Application pending·0 cites
- 4844US6844735B2Method for inspecting ignition device for internal combustion engine and inspection deviceDENSO CORP·Filed 2003·Granted Jan 18, 2005·3 cites·7 claims
- 4943US6032658AIgnition system having ignition coilDENSO CORP·Filed 1997·Granted Mar 7, 2000·6 cites·7 claims
- 5041US10305258B2Ignition coil for internal combustion engineDENSO CORP·Filed 2016·Granted May 28, 2019·0 cites·1 claims
Showing the top 50 of 60 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →