Inventor · disambiguated record
Seiichiro Takahashi
Also filed as: TAKAHASHI SEIICHIRO
67 granted patents·11 pending applications·393 citations·filing 1990–2022
98Inventor score
Files withJATCO LTD20SANYO ELECTRIC CO11TAKAHASHI SEIICHIRO9MITSUI MINING & SMELTING CO7NISSAN MOTOR7
Top patents by PatentIndex Score
78 records- 0193US6079041ADigital modulation circuit and digital demodulation circuitSANYO ELECTRIC CO·Filed 1996·Granted Jun 20, 2000·97 cites·42 claims
- 0290US8298119B2Continuously variable transmission and control method thereofJOZAKI TATEKI·Filed 2010·Granted Oct 30, 2012·11 cites·15 claims
- 0390US7969853B2Optical pickup deviceSANYO ELECTRIC CO·Filed 2009·Granted Jun 28, 2011·11 cites·2 claims
- 0488US6324138B1Digital disk recording and reproduction apparatusSANYO ELECTRIC CO·Filed 2000·Granted Nov 27, 2001·21 cites·2 claims
- 0585US7677997B2Double piston and belt type continuously variable transmissionJATCO LTD·Filed 2005·Granted Mar 16, 2010·14 cites·14 claims
- 0684US8279723B2Recording medium, optical device, and recording and reproducing apparatusNAKATANI MORIO·Filed 2009·Granted Oct 2, 2012·6 cites·7 claims
- 0784US6198710B1Digital recording method, digital disk, digital disk recording device, and digital disk reproducing deviceSANYO ELECTRIC CO·Filed 1997·Granted Mar 6, 2001·36 cites·12 claims
- 0881US8666616B2Continuously variable transmission and control method thereforeTANAKA HIROYASU·Filed 2011·Granted Mar 4, 2014·6 cites·12 claims
- 0981US7008519B2Sputtering target for forming high-resistance transparent conductive film, and method for producing the filmMITSUI MINING & SMELTING CO·Filed 2003·Granted Mar 7, 2006·20 cites·4 claims
- 1080US7715967B2Hydraulic controller and control method with pressure and oil-condition sensing and failureJATCO LTD·Filed 2005·Granted May 11, 2010·10 cites·11 claims
- 1179US9441733B2Continuously variable transmission and a hydraulic control method thereofJATCO LTD·Filed 2013·Granted Sep 13, 2016·5 cites·7 claims
- 1279US8241178B2Continuously variable transmission and control method thereofJOZAKI TATEKI·Filed 2010·Granted Aug 14, 2012·5 cites·15 claims
- 1378US8585542B2Control of and control method for vehicle continuously variable transmissionTAKAHASHI SEIICHIRO·Filed 2010·Granted Nov 19, 2013·5 cites·9 claims
- 1478US8280597B2Control apparatus of automatic transmissionTAKAHASHI SEIICHIRO·Filed 2010·Granted Oct 2, 2012·5 cites·6 claims
- 1577US8608619B2Automatic transmission and control method thereforWAKAYAMA HIDESHI·Filed 2011·Granted Dec 17, 2013·4 cites·2 claims
- 1677US7435200B2Hydraulic pressure control apparatus of belt-drive continuously variable transmission for automotive vehicleJATCO LTD·Filed 2005·Granted Oct 14, 2008·10 cites·15 claims
- 1775US9022900B2Control device of continuously variable transmission for vehicleSUZUKI TOMOYUKI·Filed 2011·Granted May 5, 2015·4 cites·2 claims
- 1875US8428834B2Control system of automatic transmissionTAKAHASHI SEIICHIRO·Filed 2010·Granted Apr 23, 2013·4 cites·11 claims
- 1974US8712649B2Continuously variable transmission and control method thereofJOZAKI TATEKI·Filed 2010·Granted Apr 29, 2014·4 cites·8 claims
- 2074US8465395B2Control apparatus and method for automatic transmissionTAKAHASHI SEIICHIRO·Filed 2010·Granted Jun 18, 2013·4 cites·7 claims
- 2172US8238215B2Recording medium, and recording and reproducing apparatusNAKATANI MORIO·Filed 2009·Granted Aug 7, 2012·2 cites·5 claims
- 2270US8560189B2Continuously variable transmission and shift control methodTANAKA HIROYASU·Filed 2011·Granted Oct 15, 2013·3 cites·5 claims
- 2370US8467946B2Shift control of continuously variable transmissionTAKAHASHI SEIICHIRO·Filed 2010·Granted Jun 18, 2013·3 cites·12 claims
- 2470US8353799B2Control of and control method for vehicle continuously variable transmissionNISSAN MOTOR·Filed 2010·Granted Jan 15, 2013·3 cites·4 claims
- 2569US2025188396A1Microfluidic device and method for using microfluidic deviceUSHIO ELECTRIC INC·Filed 2022·Application pending·0 cites
- 2667US7790644B2Zinc-oxide-based targetMITSUI MINING & SMELTING CO·Filed 2009·Granted Sep 7, 2010·1 cites·1 claims
- 2765US10316967B2Control device for continuously variable transmissionJATCO LTD·Filed 2016·Granted Jun 11, 2019·1 cites·6 claims
- 2865US10215277B2Controller for continuously variable transmissionJATCO LTD·Filed 2015·Granted Feb 26, 2019·1 cites·5 claims
- 2965US8911326B2Automatic transmission and hydraulic control method thereforWAKU KOUSUKE·Filed 2011·Granted Dec 16, 2014·2 cites·17 claims
- 3065US8277362B2Continuously variable transmission and control method thereofNONOMURA RYOUSUKE·Filed 2010·Granted Oct 2, 2012·3 cites·16 claims
- 3165US5739779AEncoding circuit and decoding circuitSANYO ELECTRIC CO·Filed 1996·Granted Apr 14, 1998·26 cites·18 claims
- 3264US8323141B2Continuously variable transmission and control method thereofJOZAKI TATEKI·Filed 2010·Granted Dec 4, 2012·2 cites·3 claims
- 3363US9995389B2Continuously variable transmission control device and control methodJATCO LTD·Filed 2015·Granted Jun 12, 2018·1 cites·7 claims
- 3463US9133930B2Continuously variable transmission and its hydraulic pressure control methodJATCO LTD·Filed 2013·Granted Sep 15, 2015·2 cites·9 claims
- 3563US8818657B2Continuously variable transmission and shift control methodTANAKA HIROYASU·Filed 2011·Granted Aug 26, 2014·2 cites·12 claims
- 3663US8804750B2Field deviceTAKAHASHI SEIICHIRO·Filed 2009·Granted Aug 12, 2014·2 cites·5 claims
- 3763US8571768B2Control of and control method for vehicle continuously variable transmissionTAKAHASHI SEIICHIRO·Filed 2010·Granted Oct 29, 2013·2 cites·11 claims
- 3863US8347007B2Field device and fieldbus controllerYOKOGAWA ELECTRIC CORP·Filed 2008·Granted Jan 1, 2013·2 cites·9 claims
- 3963US7124239B2Memory updating system for field deviceYOKOGAWA ELECTRIC CORP·Filed 2004·Granted Oct 17, 2006·11 cites·5 claims
- 4062US8892323B2Control device and method for stepped transmission ensuring smooth transition in engine idle stop and resumption cycleWAKAYAMA HIDESHI·Filed 2011·Granted Nov 18, 2014·2 cites·12 claims
- 4161US7754110B2Indium-oxide-based transparent conductive film and method for producing the filmMITSUI MINING & SMELTING CO·Filed 2007·Granted Jul 13, 2010·0 cites·20 claims
- 4261US6654425B1Method and circuit for digital modulation and method and circuit for digital demodulationSANYO ELECTRIC CO·Filed 1997·Granted Nov 25, 2003·23 cites·13 claims
- 4360US2023381773A1Microfluidic device and method for using microfluidic deviceUSHIO ELECTRIC INC·Filed 2021·Application pending·0 cites
- 4459US9157525B2Automatic transmission and method for controlling sameJATCO LTD·Filed 2013·Granted Oct 13, 2015·1 cites·18 claims
- 4558US6693856B1Magneto-optical disk apparatus capable of accurate reproduction of signal by removing magnetic influence by magnet included in optical head and method of detecting intensity of magnetic field applied by magnetSANYO ELECTRIC CO·Filed 2001·Granted Feb 17, 2004·5 cites·4 claims
- 4657US8364359B2Control apparatus and method for automatic transmissionNISSAN MOTOR·Filed 2010·Granted Jan 29, 2013·1 cites·14 claims
- 4757US8238221B2Optical pickup device and recording/reproduction deviceNAKATANI MORIO·Filed 2009·Granted Aug 7, 2012·0 cites·6 claims
- 4856US10385968B2Control device for continuously variable transmissionJATCO LTD·Filed 2014·Granted Aug 20, 2019·1 cites·5 claims
- 4956US9212732B2Continuously variable transmission and its hydraulic pressure control methodJATCO LTD·Filed 2013·Granted Dec 15, 2015·1 cites·15 claims
- 5055US7990835B2Optical pickup apparatus, focal-point adjusting method, and optical disc apparatusSANYO ELECTRIC CO·Filed 2009·Granted Aug 2, 2011·0 cites·18 claims
Showing the top 50 of 78 patent records by PatentIndex Score.
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