Inventor · disambiguated record
Takashi Tsutsui
Also filed as: TSUTSUI TAKASHI
44 granted patents·12 pending applications·372 citations·filing 1989–2023
97Inventor score
Files withHITACHI AUTOMOTIVE SYSTEMS LTD13JST MFG CO LTD10SOFTBANK CORP7KOYO SEIKO CO6COCORO SB CORP5
Top patents by PatentIndex Score
56 records- 0197US6763738B1Electric power steering apparatusKOYO SEIKO CO·Filed 2000·Granted Jul 20, 2004·77 cites·8 claims
- 0287US11745731B2Vehicle control deviceHITACHI ASTEMO LTD·Filed 2020·Granted Sep 5, 2023·2 cites·6 claims
- 0375US9294695B2Image processing apparatus, image pickup apparatus, and storage medium for generating a color imageCLARION CO LTD·Filed 2012·Granted Mar 22, 2016·4 cites·12 claims
- 0475US4934988ABelt tensionerKOYO SEIKO CO·Filed 1989·Granted Jun 19, 1990·29 cites·5 claims
- 0573US7920707B2Audio systemALPINE ELECTRONICS INC·Filed 2006·Granted Apr 5, 2011·7 cites·18 claims
- 0671US10027073B2Coaxial connector with electromagnetic shieldJST MFG CO LTD·Filed 2017·Granted Jul 17, 2018·4 cites·6 claims
- 0771US6059679AAuto tensionerKOYO SEIKO CO·Filed 1998·Granted May 9, 2000·25 cites·10 claims
- 0870US6688915B2Electric connector having conductive inner and outer shells securely fastened to each otherJST MFG CO LTD·Filed 2002·Granted Feb 10, 2004·19 cites·4 claims
- 0970US4957328AHub unitKOYO SEIKO CO·Filed 1989·Granted Sep 18, 1990·27 cites·6 claims
- 1067US10542149B2Customer serving control system, customer serving system and computer-readable mediumSOFTBANK ROBOTICS CORP·Filed 2018·Granted Jan 21, 2020·2 cites·13 claims
- 1166USD520953SElectrical connectorJST MFG CO LTD·Filed 2004·Granted May 16, 2006·14 cites·1 claims
- 1266US5184239ASealing structure of liquid crystal injection holes in liquid crystal display deviceRICOH KK·Filed 1991·Granted Feb 2, 1993·32 cites·7 claims
- 1366US5150356ADual-ring atm communications systemNEC CORP·Filed 1991·Granted Sep 22, 1992·53 cites·2 claims
- 1465USD491892SElectrical connectorJST MFG CO LTD·Filed 2002·Granted Jun 22, 2004·12 cites·1 claims
- 1563US11390320B2Vehicle control system, vehicle control method, and electric power steering systemHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted Jul 19, 2022·1 cites·15 claims
- 1660US8903603B2Environment recognizing device for a vehicle and vehicle control system using the sameOGATA TAKEHITO·Filed 2012·Granted Dec 2, 2014·2 cites·11 claims
- 1760USD500988SElectrical connectorJST MFG CO LTD·Filed 2004·Granted Jan 18, 2005·9 cites·1 claims
- 1857US7201075B2Electric power steering apparatusKOYO SEIKO CO·Filed 2004·Granted Apr 10, 2007·9 cites·3 claims
- 1957US7187920B2Connection service providing system and connection service providing methodSOFTBANK CORP·Filed 2003·Granted Mar 6, 2007·5 cites·12 claims
- 2055US11997506B2Area construction methodSOFTBANK CORP·Filed 2021·Granted May 28, 2024·0 cites·22 claims
- 2155US11871074B2Communication system, display control device, communication terminal, and computer-readable storage medium allowing supplemental downlink with a large capacity utilizing optical communicationSOFTBANK CORP·Filed 2022·Granted Jan 9, 2024·0 cites·5 claims
- 2255US6467567B2Power steering apparatusKOYO SEIKO CO·Filed 2000·Granted Oct 22, 2002·13 cites·20 claims
- 2353US11630365B2Electrochromic element and production method thereof, electrochromic light-adjusting element, electrochromic light-adjusting lens, and electrochromic deviceRICOH CO LTD·Filed 2020·Granted Apr 18, 2023·0 cites·16 claims
- 2453US11041563B2Transmission control device for vehicleHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Jun 22, 2021·0 cites·9 claims
- 2551USD515509SElectrical connectorJST MFG CO LTD·Filed 2004·Granted Feb 21, 2006·6 cites·1 claims
- 2650US11474408B2Electronic device, method for producing electronic device, and photochromatic lens unitRICOH CO LTD·Filed 2020·Granted Oct 18, 2022·0 cites·4 claims
- 2748USD520954SElectrical connectorJST MFG CO LTD·Filed 2004·Granted May 16, 2006·5 cites·1 claims
- 2847US11546655B2Communication system, display control device, communication terminal, and computer-readable storage medium allowing supplemental downlink with a large capacity utilizing optical communicationSOFTBANK CORP·Filed 2020·Granted Jan 3, 2023·0 cites·36 claims
- 2947US11472419B2Vehicle control deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2019·Granted Oct 18, 2022·0 cites·9 claims
- 3046US12084109B2Vehicle control deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Sep 10, 2024·0 cites·16 claims
- 3146US11340090B2Vehicle control deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted May 24, 2022·0 cites·11 claims
- 3245US11753000B2Parking assistance deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2019·Granted Sep 12, 2023·0 cites·18 claims
- 3345US2006152826A1Fixing structure for camera module, fixing method therefor, and mobile terminal using the sameNEC CORP·Filed 2005·Application pending·0 cites
- 3444US11974078B2Digital signage by optical communication and supplemental downlink device and method using LED illuminationSOFTBANK CORP·Filed 2023·Granted Apr 30, 2024·0 cites·17 claims
- 3544US11244887B2Three-dimensional laminated integrated circuitSOFTBANK CORP·Filed 2020·Granted Feb 8, 2022·0 cites·25 claims
- 3643US11383723B2Vehicle control deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Jul 12, 2022·0 cites·9 claims
- 3743US2024176200A1Gel electrolyte and electrochromic elementOHYA KAYATO·Filed 2022·Application pending·0 cites
- 3842US11260900B2Vehicle control system, vehicle control method, and electric power steering systemHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted Mar 1, 2022·0 cites·15 claims
- 3942US6081066APiezo-electric resonatorNEC CORP·Filed 1997·Granted Jun 27, 2000·7 cites·11 claims
- 4042US2020055522A1Vehicle control deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Application pending·0 cites
- 4139US2020156625A1Parking control device and methodHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Application pending·0 cites
- 4239US2018331331A1Electrical storage deviceTOYOTA JIDOSHOKKI KK·Filed 2016·Application pending·0 cites
- 4338US5208965AMethod for producing magnetic head having track regulation grooves formed at tape sliding surfaceVICTOR COMPANY OF JAPAN·Filed 1991·Granted May 11, 1993·5 cites·12 claims
- 4438US2020156703A1Driving support deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Application pending·0 cites
- 4537US10700476B2Electrical connectorJST MFG CO LTD·Filed 2019·Granted Jun 30, 2020·0 cites·5 claims
- 4636USD520452SElectrical connectorJST MFG CO LTD·Filed 2004·Granted May 9, 2006·2 cites·1 claims
- 4735US11935307B2Vehicle control apparatusHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Mar 19, 2024·0 cites·7 claims
- 4834US9717951B2Exercise equipment and exercise equipment setSOFTBANK CORP·Filed 2015·Granted Aug 1, 2017·0 cites·24 claims
- 4934US2017300764A1Travel Route Recognition Device, and Travel Assistance System Using SameHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Application pending·0 cites
- 5032US2019051413A1Emotion determining system, system, and computer readable mediumCOCORO SB CORP·Filed 2018·Application pending·0 cites
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →