Inventor · disambiguated record
Takashi Imanishi
Also filed as: IMANISHI TAKASHI
74 granted patents·4 pending applications·1,800 citations·filing 1992–2015
99Inventor score
Files withNSK LTD69TOYODA MACHINE WORKS LTD4JTEKT CORP1MATSUDA YASUYUKI1MITSUBISHI FUSO TRUCK & BUS1
Top patents by PatentIndex Score
78 records- 0199US6071210ATroidal-type continuously variable transmission and a ball spline for use in the sameNSK LTD·Filed 1998·Granted Jun 6, 2000·232 cites·10 claims
- 0299US5651750ADual cavity toroidal type continuously variable transmissionNSK LTD·Filed 1995·Granted Jul 29, 1997·272 cites·7 claims
- 0398US6991579B2Toroidal type continuously variable transmissionNSK LTD·Filed 2002·Granted Jan 31, 2006·276 cites·5 claims
- 0498US6251038B1Continuously variable transmission unitNSK LTD·Filed 1999·Granted Jun 26, 2001·159 cites·2 claims
- 0598US6171210B1Toroidal type continuous variable transmission systemNSK LTD·Filed 1998·Granted Jan 9, 2001·173 cites·19 claims
- 0697US6261200B1Continuously variable transmissionNSK LTD·Filed 2000·Granted Jul 17, 2001·97 cites·6 claims
- 0796US6074320AContinuously variable transmissionNSK LTD·Filed 1998·Granted Jun 13, 2000·78 cites·8 claims
- 0893US6440232B1Toroidal-type continuously variable transmissionNSK LTD·Filed 2000·Granted Aug 27, 2002·46 cites·4 claims
- 0988US7108631B2Continuously variable transmissionNSK LTD·Filed 2004·Granted Sep 19, 2006·30 cites·12 claims
- 1084US6368245B1Toroidal-type continuously variable transmissionNSK LTD·Filed 2000·Granted Apr 9, 2002·22 cites·5 claims
- 1177US6740001B1Toroidal type continuously variable transmissionNSK LTD·Filed 2000·Granted May 25, 2004·17 cites·6 claims
- 1275US9067491B2Drive apparatus for an electric automobileNSK LTD·Filed 2012·Granted Jun 30, 2015·4 cites·5 claims
- 1375US6041807AFlow control device of power steering apparatusTOYODA MACHINE WORKS LTD·Filed 1998·Granted Mar 28, 2000·23 cites·9 claims
- 1473US7326147B2Continuously variable transmission apparatusNSK LTD·Filed 2005·Granted Feb 5, 2008·7 cites·22 claims
- 1572US10167932B2Loading cam device and friction roller-type speed reducerNSK LTD·Filed 2014·Granted Jan 1, 2019·3 cites·13 claims
- 1669US8893847B2Electric power steering systemJTEKT CORP·Filed 2012·Granted Nov 25, 2014·6 cites·6 claims
- 1766US9482323B2Friction roller reducer and drive unit for electric automobileTANAKA KAZUTAKA·Filed 2012·Granted Nov 1, 2016·3 cites·6 claims
- 1863US6752735B2Toroidal-type continuously variable transmissionNSK LTD·Filed 2001·Granted Jun 22, 2004·8 cites·5 claims
- 1963US6238318B1Power roller unit and output disc unit for torodial type continuously variable transmissionNSK LTD·Filed 1999·Granted May 29, 2001·17 cites·8 claims
- 2060US7520832B2Continuously variable transmission systemNSK LTD·Filed 2006·Granted Apr 21, 2009·3 cites·30 claims
- 2159US7140344B2Air cleanerMITSUBISHI FUSO TRUCK & BUS·Filed 2005·Granted Nov 28, 2006·4 cites·6 claims
- 2259US6830533B2Apparatus and method for controlling transmission ratio of toroidal-type continuously variable transmission unit for continuously variable transmission apparatusNSK LTD·Filed 2003·Granted Dec 14, 2004·8 cites·16 claims
- 2359US6083137APower roller bearing for troidal type continuous variable transmission systemNSK LTD·Filed 1998·Granted Jul 4, 2000·17 cites·6 claims
- 2459US5830103AToroidal type continuously variable transmissionNSK LTD·Filed 1997·Granted Nov 3, 1998·17 cites·3 claims
- 2558US6132331ASynchronous cable used in continuously variable transmission of toroidal type and manufacturing method thereforNSK LTD·Filed 1999·Granted Oct 17, 2000·15 cites·8 claims
- 2657US7273437B2Toroidal-type continuously variable transmissionNSK LTD·Filed 2005·Granted Sep 25, 2007·2 cites·2 claims
- 2757US5720689ATrunnion arrangement for a toroidal type continuously variable transmissionNSK LTD·Filed 1996·Granted Feb 24, 1998·15 cites·3 claims
- 2856US7699747B2Toroidal-type continuously variable transmissionNSK LTD·Filed 2006·Granted Apr 20, 2010·1 cites·1 claims
- 2956US6328669B1Toroidal type continuously variable transmissionNSK LTD·Filed 1999·Granted Dec 11, 2001·12 cites·13 claims
- 3054US7563192B2Toroidal-type continuously variable transmissionNSK LTD·Filed 2003·Granted Jul 21, 2009·7 cites·7 claims
- 3153US6951524B2Toroidal-type continuously variable transmissionNSK LTD·Filed 2004·Granted Oct 4, 2005·4 cites·4 claims
- 3253US6113514ADisk for toroidal type continuously variable transmissionNSK LTD·Filed 1998·Granted Sep 5, 2000·14 cites·7 claims
- 3353US6074324AToroidal type continuously variable transmissionNSK LTD·Filed 1998·Granted Jun 13, 2000·13 cites·6 claims
- 3452US6682457B1Toroidal type continuously variable transmissionNSK LTD·Filed 2000·Granted Jan 27, 2004·4 cites·9 claims
- 3551US5980421AToroidal type continuously variable transmissionNSK LTD·Filed 1998·Granted Nov 9, 1999·12 cites·7 claims
- 3651US5303796AToroidal type continuously variable transmissionNSK LTD·Filed 1992·Granted Apr 19, 1994·15 cites·5 claims
- 3750US6375595B1Toroidal type continuously variable transmissionNSK LTD·Filed 1999·Granted Apr 23, 2002·13 cites·16 claims
- 3849US6117043AContinously variable transmission having an oscillating trunnion-support yokeNSK LTD·Filed 1998·Granted Sep 12, 2000·11 cites·8 claims
- 3948US6413188B2Toroidal type continuously variable transmissionNSK LTD·Filed 2001·Granted Jul 2, 2002·3 cites·2 claims
- 4048US5807203AToroidal type continuously variable transmissionNSK LTD·Filed 1996·Granted Sep 15, 1998·12 cites·13 claims
- 4147US6979277B2Toroidal-type continuously variable transmissionNSK LTD·Filed 2003·Granted Dec 27, 2005·3 cites·4 claims
- 4247US6902510B2Toroidal-type continuously variable transmissionNSK LTD·Filed 2003·Granted Jun 7, 2005·3 cites·6 claims
- 4347US6746364B2Toroidal-type continuously variable transmissionNSK LTD·Filed 2002·Granted Jun 8, 2004·3 cites·3 claims
- 4447US6659908B2Double-cavity toroidal-type continuously variable transmission and method for assembling sameNSK LTD·Filed 2002·Granted Dec 9, 2003·3 cites·8 claims
- 4547US6196946B1Power roller bearing of toroidal type continuously variable transmission and method of manufacturing power roller bearing of toroidal type continuously variable transmissionNSK LTD·Filed 1999·Granted Mar 6, 2001·12 cites·7 claims
- 4646US5679090AHalf-toroidal-type continuously variable transmission having two sets of three rollersNSK LTD·Filed 1995·Granted Oct 21, 1997·10 cites·4 claims
- 4745US7303503B2Toroidal-type continuously variable transmissionNSK LTD·Filed 2003·Granted Dec 4, 2007·2 cites·6 claims
- 4845US6203466B1Continuously variable transmission apparatusNSK LTD·Filed 1999·Granted Mar 20, 2001·9 cites·14 claims
- 4944US6716135B2Toroidal-type continuously variable transmissionNSK LTD·Filed 2001·Granted Apr 6, 2004·2 cites·5 claims
- 5044US6440034B1Toroidal-type continuously variable transmissionNSK LTD·Filed 2000·Granted Aug 27, 2002·2 cites·3 claims
Showing the top 50 of 78 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →