Inventor · disambiguated record
Tetsuya Izumi
Also filed as: IZUMI TETSUYA
22 granted patents·86 citations·filing 2005–2016
93Inventor score
Top patents by PatentIndex Score
22 records- 0190US7546196B2Line pressure control apparatus for belt-drive continuously variable transmissionJATCO LTD·Filed 2005·Granted Jun 9, 2009·21 cites·20 claims
- 0286US7806791B2Continuously variable transmission and control method thereofJATCO LTD·Filed 2006·Granted Oct 5, 2010·16 cites·8 claims
- 0384US7922610B2Line pressure control device and method for belt type continuously variable transmissionJATCO LTD·Filed 2006·Granted Apr 12, 2011·13 cites·9 claims
- 0483US10378644B2Control device for automatic transmission for vehicleJATCO LTD·Filed 2016·Granted Aug 13, 2019·3 cites·7 claims
- 0581US10502314B2Vehicle oil pump driving control deviceJATCO LTD·Filed 2016·Granted Dec 10, 2019·3 cites·9 claims
- 0679US10550938B2Vehicle and method for controlling the sameJATCO LTD·Filed 2016·Granted Feb 4, 2020·2 cites·9 claims
- 0779US8762011B2Control apparatus for vehicle equipped with continuously variable transmissionISHIDA KAZUKI·Filed 2012·Granted Jun 24, 2014·7 cites·9 claims
- 0876US10377368B2Control device for hybrid vehicleJATCO LTD·Filed 2016·Granted Aug 13, 2019·4 cites·8 claims
- 0969US10457290B2Hybrid vehicle control deviceJATCO LTD·Filed 2016·Granted Oct 29, 2019·2 cites·6 claims
- 1069US7558660B2Continuously variable transmission and control method thereofJATCO LTD·Filed 2006·Granted Jul 7, 2009·6 cites·6 claims
- 1166US10228055B2Continuously variable transmission and method for controlling the sameJATCO LTD·Filed 2015·Granted Mar 12, 2019·1 cites·8 claims
- 1266US9964207B2Continuously variable transmission and method for controlling the sameJATCO LTD·Filed 2015·Granted May 8, 2018·1 cites·6 claims
- 1363US9133930B2Continuously variable transmission and its hydraulic pressure control methodJATCO LTD·Filed 2013·Granted Sep 15, 2015·2 cites·9 claims
- 1460US9670974B2Vehicle startup control device and startup control methodJATCO LTD·Filed 2013·Granted Jun 6, 2017·1 cites·8 claims
- 1557US7998006B2Speed ratio control device and method for belt type continuously variable transmissionJATCO LTD·Filed 2006·Granted Aug 16, 2011·3 cites·6 claims
- 1652US7354377B2Continuously variable transmissionJATCO LTD·Filed 2005·Granted Apr 8, 2008·1 cites·8 claims
- 1746US10240672B2Control device for continuously variable transmission and method for controlling the sameJATCO LTD·Filed 2016·Granted Mar 26, 2019·0 cites·8 claims
- 1844US10507833B2Vehicle control device and method for controlling the sameJATCO LTD·Filed 2016·Granted Dec 17, 2019·0 cites·7 claims
- 1943US10690238B2Device for controlling vehicular variatorJATCO LTD·Filed 2016·Granted Jun 23, 2020·0 cites·6 claims
- 2043US10612651B2Lock-up clutch control device for vehicle, and lock-up clutch control methodJATCO LTD·Filed 2016·Granted Apr 7, 2020·0 cites·8 claims
- 2142US10724633B2Vehicle and method for controlling the sameJATCO LTD·Filed 2016·Granted Jul 28, 2020·0 cites·6 claims
- 2235US10315504B2Displayed rotational speed control apparatus for vehicleJATCO LTD·Filed 2016·Granted Jun 11, 2019·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →