Inventor · disambiguated record
Tatsuhiko Iwasaki
Also filed as: IWASAKI TATSUHIKO
51 granted patents·3 pending applications·232 citations·filing 1996–2021
97Inventor score
Top patents by PatentIndex Score
54 records- 0195US9500263B2Automatic transmissionMAZDA MOTOR·Filed 2015·Granted Nov 22, 2016·13 cites·10 claims
- 0287US9989127B2Automatic transmissionMAZDA MOTOR·Filed 2015·Granted Jun 5, 2018·4 cites·4 claims
- 0385US10774924B2Automatic transmissionMAZDA MOTOR·Filed 2019·Granted Sep 15, 2020·3 cites·6 claims
- 0485US8240448B2Parking device of transmissionHONGAWARA NARIHITO·Filed 2010·Granted Aug 14, 2012·21 cites·8 claims
- 0583US10247305B2Automatic transmissionMAZDA MOTOR·Filed 2017·Granted Apr 2, 2019·3 cites·22 claims
- 0683US9958055B2Automatic transmissionMAZDA MOTOR·Filed 2015·Granted May 1, 2018·3 cites·3 claims
- 0783US5810694AControl system for automatic transmissionMAZDA MOTOR·Filed 1996·Granted Sep 22, 1998·41 cites·8 claims
- 0880US8025601B2Automatic transmissionMAZDA MOTOR·Filed 2008·Granted Sep 27, 2011·9 cites·6 claims
- 0978US10184556B2Brake device of transmissionMAZDA MOTOR·Filed 2015·Granted Jan 22, 2019·2 cites·9 claims
- 1076US11365671B2Cooling device for vehicleMAZDA MOTOR·Filed 2021·Granted Jun 21, 2022·1 cites·15 claims
- 1175US7749128B2Automatic transmission for automotive vehiclesMAZDA MOTOR·Filed 2006·Granted Jul 6, 2010·7 cites·18 claims
- 1274US7891476B2Automatic transmissionMAZDA MOTOR·Filed 2007·Granted Feb 22, 2011·5 cites·10 claims
- 1370US5772550AAutomatic transmission control systemMAZDA MOTOR·Filed 1996·Granted Jun 30, 1998·26 cites·18 claims
- 1468US10082202B2Automatic transmissionMAZDA MOTOR·Filed 2016·Granted Sep 25, 2018·1 cites·6 claims
- 1567US10767706B2Automatic transmission and frictional engagement elementMAZDA MOTOR·Filed 2017·Granted Sep 8, 2020·1 cites·7 claims
- 1667US7582039B2Automatic transmission for automotive vehiclesMAZDA MOTOR·Filed 2006·Granted Sep 1, 2009·5 cites·18 claims
- 1766US10746234B2Automatic transmissionMAZDA MOTOR·Filed 2017·Granted Aug 18, 2020·1 cites·16 claims
- 1865US9958065B2Brake device of transmissionMAZDA MOTOR·Filed 2015·Granted May 1, 2018·1 cites·8 claims
- 1964US10385931B2Transmission brake deviceMAZDA MOTOR·Filed 2015·Granted Aug 20, 2019·1 cites·2 claims
- 2064US9845871B2Automatic transmissionMAZDA MOTOR·Filed 2015·Granted Dec 19, 2017·1 cites·6 claims
- 2164US6522302B1Circularly-polarized antennasFURUNO ELECTRIC CO·Filed 1999·Granted Feb 18, 2003·30 cites·11 claims
- 2263US11486453B2Automatic transmission and centrifugal balance adjustment method for automatic transmissionMAZDA MOTOR·Filed 2021·Granted Nov 1, 2022·0 cites·20 claims
- 2358US9382981B2Automatic transmissionMAZDA MOTOR·Filed 2014·Granted Jul 5, 2016·1 cites·2 claims
- 2456US11536322B2Automatic transmissionMAZDA MOTOR·Filed 2021·Granted Dec 27, 2022·0 cites·10 claims
- 2555US7704182B2Automatic transmissionMAZDA MOTOR·Filed 2007·Granted Apr 27, 2010·2 cites·17 claims
- 2655US5785628AAutomatic transmission control systemMAZDA MOTOR·Filed 1996·Granted Jul 28, 1998·15 cites·25 claims
- 2754US11525488B2Automatic transmissionMAZDA MOTOR·Filed 2021·Granted Dec 13, 2022·0 cites·20 claims
- 2854US10788120B2Automatic transmissionMAZDA MOTOR·Filed 2019·Granted Sep 29, 2020·0 cites·4 claims
- 2954US8303457B2Automatic transmissionDOI JUNICHI·Filed 2008·Granted Nov 6, 2012·3 cites·9 claims
- 3053US10690246B2Automatic transmissionMAZDA MOTOR·Filed 2019·Granted Jun 23, 2020·0 cites·4 claims
- 3153US8277359B2Automatic transmission and adjusting method of gap in axial direction of automatic transmissionSAKAUE NAOHIRO·Filed 2009·Granted Oct 2, 2012·3 cites·12 claims
- 3252US11614129B2Automatic transmissionMAZDA MOTOR·Filed 2021·Granted Mar 28, 2023·0 cites·15 claims
- 3352US2022154785A1Automatic transmissionMAZDA MOTOR·Filed 2021·Application pending·0 cites
- 3451US11204098B2Automatic transmissionMAZDA MOTOR·Filed 2019·Granted Dec 21, 2021·0 cites·5 claims
- 3551US11067135B2Automatic transmissionMAZDA MOTOR·Filed 2019·Granted Jul 20, 2021·0 cites·10 claims
- 3651US8197374B2Automatic transmissionIWASAKI TATSUHIKO·Filed 2009·Granted Jun 12, 2012·2 cites·6 claims
- 3750US5665020AAutomatic transmission control systemMAZDA MOTOR·Filed 1996·Granted Sep 9, 1997·13 cites·26 claims
- 3849US10865837B2Automatic transmissionMAZDA MOTOR·Filed 2019·Granted Dec 15, 2020·0 cites·4 claims
- 3949US10473166B2Frictional engagement element and automatic transmissionMAZDA MOTOR·Filed 2017·Granted Nov 12, 2019·0 cites·20 claims
- 4049US5725455AForward clutch and lockup clutch control in an automatic transmission control systemMAZDA MOTOR·Filed 1996·Granted Mar 10, 1998·14 cites·15 claims
- 4148US10718425B2Brake device of transmissionMAZDA MOTOR·Filed 2018·Granted Jul 21, 2020·0 cites·6 claims
- 4246US11384823B2Motive power transmission device for vehicleMAZDA MOTOR·Filed 2021·Granted Jul 12, 2022·0 cites·10 claims
- 4346US9593749B2Automatic transmissionMAZDA MOTOR·Filed 2014·Granted Mar 14, 2017·0 cites·16 claims
- 4445US10690199B2Automatic transmissionMAZDA MOTOR·Filed 2019·Granted Jun 23, 2020·0 cites·3 claims
- 4545US10260600B2Automatic transmissionMAZDA MOTOR·Filed 2015·Granted Apr 16, 2019·0 cites·5 claims
- 4645US9964185B2Automatic transmissionMAZDA MOTOR·Filed 2014·Granted May 8, 2018·0 cites·17 claims
- 4745US9933044B2Automatic transmissionMAZDA MOTOR·Filed 2014·Granted Apr 3, 2018·0 cites·4 claims
- 4845US9625012B2Automatic transmissionMAZDA MOTOR·Filed 2014·Granted Apr 18, 2017·0 cites·2 claims
- 4945US9382978B2Automatic transmissionMAZDA MOTOR·Filed 2014·Granted Jul 5, 2016·0 cites·6 claims
- 5045US2008017469A1Automatic transmissionMAZDA MOTOR·Filed 2007·Application pending·0 cites
Showing the top 50 of 54 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →