Inventor · disambiguated record
Takeshi Akutsu
Also filed as: AKUTSU TAKESHI
31 granted patents·8 pending applications·137 citations·filing 2001–2025
96Inventor score
Top patents by PatentIndex Score
39 records- 0192US10036856B2Connector with built-in bent optical fibers and method for producing bent optical fibersFURUKAWA ELECTRIC CO LTD·Filed 2017·Granted Jul 31, 2018·4 cites·15 claims
- 0287US8837869B2SOA-PLC hybrid integrated polarization diversity circuit and method for manufacturing the sameFURUKAWA ELECTRIC CO LTD·Filed 2013·Granted Sep 16, 2014·9 cites·7 claims
- 0386US9789793B2Vehicle seatTS TECH CO LTD·Filed 2013·Granted Oct 17, 2017·13 cites·14 claims
- 0485US7561765B2Optical integrated circuit and optical integrated circuit moduleFURUKAWA ELECTRIC CO LTD·Filed 2008·Granted Jul 14, 2009·14 cites·6 claims
- 0584US2025269769A1Seat-rotating deviceTS TECH CO LTD·Filed 2025·Application pending·0 cites
- 0682US10106060B2Vehicle seatTS TECH CO LTD·Filed 2015·Granted Oct 23, 2018·5 cites·15 claims
- 0780US12330539B2Seat-rotating deviceTS TECH CO LTD·Filed 2024·Granted Jun 17, 2025·0 cites·20 claims
- 0880US7958367B2Authentication system and apparatusHITACHI LTD·Filed 2008·Granted Jun 7, 2011·15 cites·6 claims
- 0977US12054077B2Seat-rotating deviceTS TECH CO LTD·Filed 2023·Granted Aug 6, 2024·0 cites·31 claims
- 1077US10427561B2Vehicular seatTS TECH CO LTD·Filed 2015·Granted Oct 1, 2019·4 cites·20 claims
- 1176US9789789B2Vehicular seatTS TECH CO LTD·Filed 2014·Granted Oct 17, 2017·7 cites·15 claims
- 1274US8235467B2Vehicle seatAKUTSU TAKESHI·Filed 2007·Granted Aug 7, 2012·15 cites·12 claims
- 1372US10023081B2Vehicle seatTS TECH CO LTD·Filed 2015·Granted Jul 17, 2018·3 cites·12 claims
- 1471US8360522B2Vehicle seatTS TECH CO LTD·Filed 2007·Granted Jan 29, 2013·12 cites·11 claims
- 1568US9446697B2Vehicle seatTS TECH CO LTD·Filed 2013·Granted Sep 20, 2016·5 cites·15 claims
- 1665US10906429B2Seat slide structureTS TECH CO LTD·Filed 2019·Granted Feb 2, 2021·2 cites·13 claims
- 1765US9663008B2Attachment structure for members and vehicle seatTS TECH CO LTD·Filed 2013·Granted May 30, 2017·4 cites·19 claims
- 1863US7971932B2Vehicle seatTS TECH CO LTD·Filed 2008·Granted Jul 5, 2011·8 cites·2 claims
- 1962US10414299B2Vehicle seatTS TECH CO LTD·Filed 2018·Granted Sep 17, 2019·1 cites·7 claims
- 2062US9054486B2Optical amplifier deviceFURUKAWA ELECTRIC CO LTD·Filed 2013·Granted Jun 9, 2015·1 cites·7 claims
- 2161US9421890B2Vehicle seatTS TECH CO LTD·Filed 2013·Granted Aug 23, 2016·3 cites·20 claims
- 2257US8136878B2Vehicle seatNITSUMA KENICHI·Filed 2008·Granted Mar 20, 2012·5 cites·26 claims
- 2356US12071048B2Seat-rotating deviceTS TECH CO LTD·Filed 2019·Granted Aug 27, 2024·0 cites·27 claims
- 2455US9604552B2Seat for vehiclesTS TECH CO LTD·Filed 2014·Granted Mar 28, 2017·2 cites·9 claims
- 2553US10749777B2Computer system, server machine, program, and failure detection methodNEC CORP·Filed 2018·Granted Aug 18, 2020·0 cites·15 claims
- 2652US8287039B2Vehicle seat with a cushion adjustment mechanismAKUTSU TAKESHI·Filed 2007·Granted Oct 16, 2012·3 cites·8 claims
- 2752US2002046189A1Payment processing method and systemHITACHI LTD·Filed 2001·Application pending·0 cites
- 2850US10518672B2Vehicle seatTS TECH CO LTD·Filed 2018·Granted Dec 31, 2019·0 cites·20 claims
- 2950US9884571B2Vehicular seatTS TECH CO LTD·Filed 2014·Granted Feb 6, 2018·1 cites·19 claims
- 3049US10471854B2Vehicular seatTS TECH CO LTD·Filed 2018·Granted Nov 12, 2019·0 cites·18 claims
- 3147US2025353407A1Slide lock device and assembly method for slide deviceTS TECH CO LTD·Filed 2022·Application pending·0 cites
- 3246US2010111468A1Optical integrated circuit and optical integrated circuit moduleFURUKAWA ELECTRIC CO LTD·Filed 2009·Application pending·0 cites
- 3343US9156374B2Vehicle seatTS TECH CO LTD·Filed 2013·Granted Oct 13, 2015·0 cites·9 claims
- 3443US8503843B2Hybrid integrated optical moduleAKUTSU TAKESHI·Filed 2010·Granted Aug 6, 2013·0 cites·8 claims
- 3541US9522616B2Automotive folding seat deviceKANEDA TAKUJI·Filed 2011·Granted Dec 20, 2016·1 cites·29 claims
- 3641US2015175044A1Vehicle seatTS TECH CO LTD·Filed 2013·Application pending·0 cites
- 3739US2002069129A1Electronic commerce system for using secure user certificationFiled 2001·Application pending·0 cites
- 3838US2002018566A1Apparatus and method for disribution of contentsHITACHI LTD·Filed 2001·Application pending·0 cites
- 3937US2011305253A1Semiconductor laser moduleKOBAYASHI GO·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →