Inventor · disambiguated record
Masahiro Takeuchi
Also filed as: TAKEUCHI MASAHIRO
69 granted patents·24 pending applications·836 citations·filing 1976–2024
99Inventor score
Files withSEIKO EPSON CORP26HONDA MOTOR CO LTD9NEC ELECTRONICS CORP5NIHON KOHDEN CORP5TAKEUCHI MASAHIRO5
Top patents by PatentIndex Score
93 records- 0189US6262611B1High-speed data receiving circuit and methodNEC CORP·Filed 2000·Granted Jul 17, 2001·69 cites·19 claims
- 0288US9413525B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2015·Granted Aug 9, 2016·6 cites·15 claims
- 0387US9071415B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2013·Granted Jun 30, 2015·9 cites·20 claims
- 0487US7715514B2Clock and data recovery circuitNEC ELECTRONICS CORP·Filed 2005·Granted May 11, 2010·17 cites·10 claims
- 0586US7672406B2Clock and data recovery circuit and SERDES circuitNEC ELECTRONICS CORP·Filed 2007·Granted Mar 2, 2010·15 cites·21 claims
- 0686US7041116B2Intravascular obstruction removing wire and medical instrumentMARUHO HATSUJYO KOGYO LTD·Filed 2002·Granted May 9, 2006·224 cites·15 claims
- 0785US8770907B2Cryopreservation deviceYOSHIMURA SHIGEHIRO·Filed 2008·Granted Jul 8, 2014·5 cites·20 claims
- 0885US4404162AProcess for producing a thin-wall deep drawn container of thermoplastic resinSUMITOMO BAKELITE CO·Filed 1980·Granted Sep 13, 1983·54 cites·2 claims
- 0984US6713886B2Semiconductor deviceSEIKO EPSON CORP·Filed 2001·Granted Mar 30, 2004·29 cites·9 claims
- 1082US7575585B2Intravascular obstruction removing wire and medical instrumentTERUMO CORP·Filed 2005·Granted Aug 18, 2009·29 cites·26 claims
- 1182US7253754B2Data form converter between serial and parallelNEC ELECTRONICS CORP·Filed 2004·Granted Aug 7, 2007·27 cites·14 claims
- 1281US6657243B2Semiconductor device with SRAM section including a plurality of memory cellsSEIKO EPSON CORP·Filed 2001·Granted Dec 2, 2003·30 cites·27 claims
- 1380US8479603B2Vehicle driving systemIKEGAMI TAKEFUMI·Filed 2012·Granted Jul 9, 2013·7 cites·8 claims
- 1479US11688095B2Tiptoe position estimating device and fingertip position estimating deviceAISIN CORP·Filed 2020·Granted Jun 27, 2023·1 cites·4 claims
- 1577US7733120B2Impedance adjustment circuitNEC ELECTRONICS CORP·Filed 2009·Granted Jun 8, 2010·9 cites·16 claims
- 1677US7485029B2Double face polishing apparatusFUJIKOSHI MACHINERY CORP·Filed 2007·Granted Feb 3, 2009·10 cites·6 claims
- 1776US9191244B2Equalizer and semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2013·Granted Nov 17, 2015·5 cites·15 claims
- 1876US6469356B2Semiconductor memory device having different distances between gate electrode layersSEIKO EPSON CORP·Filed 2001·Granted Oct 22, 2002·22 cites·10 claims
- 1976US5908347APolishing system for polishing waferFUJIKOSHI KIKAI KOGYO KK·Filed 1997·Granted Jun 1, 1999·50 cites·11 claims
- 2074US7812614B2Electron capture detector and nonradiative electron capture detectorHITACHI HIGH TECH SCIENCE SYS·Filed 2005·Granted Oct 12, 2010·9 cites·8 claims
- 2172US4118454AMethod for producing transparent plastic molded articlesSUMITOMO BAKELITE CO·Filed 1976·Granted Oct 3, 1978·27 cites·9 claims
- 2268US2022378343A1Sensor and vital sign information processing systemNIHON KOHDEN CORP·Filed 2022·Application pending·0 cites
- 2367US10855946B2Semiconductor integrated circuit, display device provided with same, and control methodSOCIONEXT INC·Filed 2016·Granted Dec 1, 2020·1 cites·19 claims
- 2466US8290028B2Input/output circuitTAKEUCHI MASAHIRO·Filed 2008·Granted Oct 16, 2012·3 cites·20 claims
- 2564US10117619B2Optical sensorNIHON KOHDEN CORP·Filed 2014·Granted Nov 6, 2018·2 cites·17 claims
- 2664US8892287B2Hybrid vehicle control unit and control methodTAKEUCHI MASAHIRO·Filed 2011·Granted Nov 18, 2014·3 cites·28 claims
- 2764US5060033ASemiconductor device and method of producing semiconductor deviceSEIKO EPSON CORP·Filed 1989·Granted Oct 22, 1991·21 cites·7 claims
- 2863US8948945B2Hybrid vehicleTSUNEISHI JUNYA·Filed 2011·Granted Feb 3, 2015·5 cites·7 claims
- 2963US6857414B2Control system and method for internal combustion engineHONDA MOTOR CO LTD·Filed 2003·Granted Feb 22, 2005·12 cites·4 claims
- 3060US11123984B2Liquid ejecting head, method for manufacturing liquid ejecting head, and liquid ejecting systemSEIKO EPSON CORP·Filed 2020·Granted Sep 21, 2021·0 cites·9 claims
- 3158US9827981B2Control device for hybrid vehicleHONDA MOTOR CO LTD·Filed 2014·Granted Nov 28, 2017·2 cites·21 claims
- 3258US4140457AMethod for producing transparent plastic molded articles and thermoforming apparatus thereforSUMITOMO BAKELITE CO·Filed 1977·Granted Feb 20, 1979·16 cites·2 claims
- 3357US10802997B2Method for controlling power supply voltage in semiconductor integrated circuitSOCIONEXT INC·Filed 2018·Granted Oct 13, 2020·0 cites·8 claims
- 3457US5971719AHydraulic control device of automatic transmissionJATCO CORP·Filed 1998·Granted Oct 26, 1999·15 cites·4 claims
- 3557US2024306511A1Piezoelectric Element Application DeviceSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 3656US6469400B2Semiconductor memory deviceSEIKO EPSON CORP·Filed 2001·Granted Oct 22, 2002·7 cites·8 claims
- 3756US6407463B2Semiconductor memory device having gate electrode, drain-drain contact, and drain-gate contact layersSEIKO EPSON CORP·Filed 2000·Granted Jun 18, 2002·6 cites·20 claims
- 3855US8197760B2Heat medium heating-cooling apparatus and heat medium temperature control methodAKAI YASUAKI·Filed 2008·Granted Jun 12, 2012·2 cites·8 claims
- 3953US6538338B2Static RAM semiconductor memory device having reduced memorySEIKO EPSON CORP·Filed 2001·Granted Mar 25, 2003·5 cites·7 claims
- 4053US2023301192A1Piezoelectric elementSEIKO EPSON CORP·Filed 2023·Application pending·0 cites
- 4153US2023354711A1Manufacturing Method Of Piezoelectric Element, Piezoelectric Element, And Liquid Droplet Dispensing HeadSEIKO EPSON CORP·Filed 2023·Application pending·0 cites
- 4253US2011056662A1Refrigerant cooling apparatusTSIYO NIPPON SANSO CORP·Filed 2009·Application pending·0 cites
- 4353US2022405956A1Monitoring systemAISIN CORP·Filed 2022·Application pending·0 cites
- 4453US2023320218A1Piezoelectric element and piezoelectric element application deviceSEIKO EPSON CORP·Filed 2023·Application pending·0 cites
- 4553US2023371385A1Piezoelectric Element And Liquid Droplet Dispensing HeadSEIKO EPSON CORP·Filed 2023·Application pending·0 cites
- 4652US11445949B2Sensor and vital sign information processing systemNIHON KOHDEN CORP·Filed 2018·Granted Sep 20, 2022·0 cites·13 claims
- 4752US5831285ASemiconductor static random access memory deviceSEIKO EPSON CORP·Filed 1996·Granted Nov 3, 1998·13 cites·26 claims
- 4851US10151255B2Control device for internal-combustion engine, and control method for internal-combustion engineHONDA MOTOR CO LTD·Filed 2017·Granted Dec 11, 2018·0 cites·9 claims
- 4951US6507124B2Semiconductor memory deviceSEIKO EPSON CORP·Filed 2001·Granted Jan 14, 2003·10 cites·8 claims
- 5051US5147814AMethod of manufacturing an lddfet having an inverted-t shaped gate electrodeSEIKO EPSON CORP·Filed 1991·Granted Sep 15, 1992·12 cites·6 claims
Showing the top 50 of 93 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Masahiro Takeuchi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →