Inventor · disambiguated record
Yoshihisa Kodama
Also filed as: KODAMA YOSHIHISA
29 granted patents·1 pending application·260 citations·filing 2003–2021
97Inventor score
Top patents by PatentIndex Score
30 records- 0186US7699729B2Speed ratio change control device and method for belt type continuously variable transmissionJATCO LTD·Filed 2007·Granted Apr 20, 2010·13 cites·9 claims
- 0285US7039516B2Belt type continuously variable transmissionJATCO LTD·Filed 2005·Granted May 2, 2006·13 cites·6 claims
- 0383US7789780B2Control device and control method for continuously variable transmissionJATCO LTD·Filed 2007·Granted Sep 7, 2010·11 cites·9 claims
- 0483US7192383B2Control apparatus and method for automotive vehicle in which a belt-type continuously variable transmission is equipped with a belt slip preventive featureNISSAN MOTOR·Filed 2003·Granted Mar 20, 2007·23 cites·10 claims
- 0582US9963141B2Hybrid vehicle control device with transmission control for a level difference of a road surfaceNISSAN MOTOR·Filed 2015·Granted May 8, 2018·6 cites·6 claims
- 0681US8914203B2Device and method for controlling a belt-type continuously variable transmission for a vehicleKODAMA YOSHIHISA·Filed 2009·Granted Dec 16, 2014·11 cites·9 claims
- 0781US8133140B2Control apparatus for continuously-variable transmission of vehicleYAMAGUCHI MIDORI·Filed 2006·Granted Mar 13, 2012·14 cites·14 claims
- 0881US7892141B2Speed ratio change control device and method for belt type continuously variable transmissionJATCO LTD·Filed 2007·Granted Feb 22, 2011·10 cites·12 claims
- 0980US7774120B2Control apparatus for continuously-variable transmission of vehicleJATCO LTD·Filed 2006·Granted Aug 10, 2010·10 cites·9 claims
- 1079US7229372B2Slippage prevention apparatus of belt-drive continuously variable transmission for automotive vehicleJATCO LTD·Filed 2003·Granted Jun 12, 2007·19 cites·28 claims
- 1178US7112154B2System and method for hydraulically controlling automatic transmissionJATCO LTD·Filed 2003·Granted Sep 26, 2006·20 cites·18 claims
- 1277US8914201B2Controller and control method of belt type continuously variable transmissionDOIHARA KATSUMI·Filed 2009·Granted Dec 16, 2014·9 cites·12 claims
- 1377US8157681B2Control device and control method for continuously variable transmissionIWASA HIROKI·Filed 2007·Granted Apr 17, 2012·10 cites·6 claims
- 1475US9616883B2Hybrid vehicleNISSAN MOTOR·Filed 2014·Granted Apr 11, 2017·5 cites·19 claims
- 1574US8914204B2Device and method for controlling a belt-type continuously variable transmission for a vehicleKODAMA YOSHIHISA·Filed 2009·Granted Dec 16, 2014·7 cites·9 claims
- 1672US7445572B2Hydraulic pressure control apparatus and method for continuously variable transmissionJATCO LTD·Filed 2005·Granted Nov 4, 2008·7 cites·11 claims
- 1771US8096906B2Continuously variable transmission and control method for continuously variable transmissionINOUE TAKUICHIRO·Filed 2007·Granted Jan 17, 2012·7 cites·6 claims
- 1870US9545912B2Hybrid vehicle mode-switching control deviceNISSAN MOTOR·Filed 2013·Granted Jan 17, 2017·4 cites·10 claims
- 1970US7192371B2System and method of controlling V-belt type continuously variable transmissionJATCO LTD·Filed 2003·Granted Mar 20, 2007·13 cites·17 claims
- 2069US8827850B2Control device and control method for continuously variable transmissionKODAMA YOSHIHISA·Filed 2009·Granted Sep 9, 2014·5 cites·6 claims
- 2167US7306538B2Hydraulic control apparatus and method for automatic transmissionJATCO LTD·Filed 2005·Granted Dec 11, 2007·5 cites·13 claims
- 2265US7065441B2Shift control system and method for V-belt type continuously variable transmissionJATCO LTD·Filed 2003·Granted Jun 20, 2006·17 cites·9 claims
- 2364US9212742B2Controller and control method of belt-type continuously variable transmissionDOIHARA KATSUMI·Filed 2009·Granted Dec 15, 2015·4 cites·2 claims
- 2464US8892318B2Controller and control method of belt type continuously variable transmissionDOIHARA KATSUMI·Filed 2009·Granted Nov 18, 2014·4 cites·14 claims
- 2561US7229373B2Engine torque control systemJATCO LTD·Filed 2004·Granted Jun 12, 2007·8 cites·5 claims
- 2659US8843287B2Belt-based, continuously-variable transmission control device and control methodDOIHARA KATSUMI·Filed 2009·Granted Sep 23, 2014·3 cites·3 claims
- 2755US8914200B2Controller and control method of belt type continuously variable transmissionDOIHARA KATSUMI·Filed 2009·Granted Dec 16, 2014·2 cites·16 claims
- 2853US12215784B2Transmission, method for controlling transmission, and non-transitory computer- readable mediumJATCO LTD·Filed 2021·Granted Feb 4, 2025·0 cites·5 claims
- 2937US9758158B2Hybrid vehicle control deviceNISSAN MOTOR·Filed 2015·Granted Sep 12, 2017·0 cites·8 claims
- 3035US2004116220A1System and method of controlling V-belt type continuously variable transmissionJATCO LTD·Filed 2003·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yoshihisa Kodama files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →