Inventor · disambiguated record
Takahide Saito
Also filed as: SAITO TAKAHIDE
35 granted patents·4 pending applications·375 citations·filing 1983–2020
96Inventor score
Top patents by PatentIndex Score
39 records- 0198US5746676AFriction type continuously variable transmissionNTN TOYO BEARING CO LTD·Filed 1995·Granted May 5, 1998·216 cites·7 claims
- 0296US7878315B2Spring clutchNTN TOYO BEARING CO LTD·Filed 2007·Granted Feb 1, 2011·32 cites·6 claims
- 0390US6257386B1Power cut/connect deviceNTN TOYO BEARING CO LTD·Filed 2000·Granted Jul 10, 2001·28 cites·23 claims
- 0489US9103384B2Rotation transmission deviceAKIYOSHI KOJI·Filed 2012·Granted Aug 11, 2015·8 cites·11 claims
- 0587US7654375B2Rotation transmission deviceNTN TOYO BEARING CO LTD·Filed 2005·Granted Feb 2, 2010·11 cites·15 claims
- 0686US10184530B2Electromagnetic connection deviceNTN TOYO BEARING CO LTD·Filed 2015·Granted Jan 22, 2019·4 cites·3 claims
- 0782US10233981B2Clutch unitNTN TOYO BEARING CO LTD·Filed 2015·Granted Mar 19, 2019·2 cites·3 claims
- 0882US9574623B2Clutch unitSATO KOJI·Filed 2015·Granted Feb 21, 2017·2 cites·3 claims
- 0978US9702418B2Rotation transmission deviceAKIYOSHI KOJI·Filed 2013·Granted Jul 11, 2017·4 cites·17 claims
- 1078US9074644B2Clutch unitSATO KOJI·Filed 2011·Granted Jul 7, 2015·7 cites·2 claims
- 1177US9618062B2Clutch unitSATO KOJI·Filed 2015·Granted Apr 11, 2017·3 cites·4 claims
- 1275US7874413B2Rotation transmission deviceNTN TOYO BEARING CO LTD·Filed 2007·Granted Jan 25, 2011·6 cites·12 claims
- 1374US10794483B2Spool valveNTN TOYO BEARING CO LTD·Filed 2015·Granted Oct 6, 2020·3 cites·6 claims
- 1472US9279462B2Rotation transmission deviceKITAYAMA Naotsugu·Filed 2013·Granted Mar 8, 2016·3 cites·15 claims
- 1571US6688442B2Power transmission deviceNTN TOYO BEARING CO LTD·Filed 2002·Granted Feb 10, 2004·10 cites·19 claims
- 1670US8448764B2Rotation transmission deviceAKIYOSHI KOJI·Filed 2008·Granted May 28, 2013·4 cites·14 claims
- 1762US9005066B2Motor assembly with speed reducerSATO KOJI·Filed 2012·Granted Apr 14, 2015·2 cites·11 claims
- 1862US4441875AMold apparatus for forming article under influence of magnetic fieldSUMITOMO BAKELITE CO·Filed 1983·Granted Apr 10, 1984·22 cites·2 claims
- 1961US10184531B2Rotation transmission deviceNTN TOYO BEARING CO LTD·Filed 2014·Granted Jan 22, 2019·1 cites·4 claims
- 2061US9976608B2Rotation transmission deviceNTN TOYO BEARING CO LTD·Filed 2014·Granted May 22, 2018·1 cites·10 claims
- 2160US9541147B2Clutch unitISODA KOUJI·Filed 2013·Granted Jan 10, 2017·5 cites·12 claims
- 2258US10151357B2Rotation transmission deviceNTN TOYO BEARING CO LTD·Filed 2014·Granted Dec 11, 2018·1 cites·6 claims
- 2353US11346403B2Rotation braking deviceNTN TOYO BEARING CO LTD·Filed 2019·Granted May 31, 2022·0 cites·22 claims
- 2450US11204033B2Oil pump driving deviceNTN TOYO BEARING CO LTD·Filed 2016·Granted Dec 21, 2021·0 cites·3 claims
- 2547US7617677B2Stator unit for a torque converterNTN TOYO BEARING CO LTD·Filed 2007·Granted Nov 17, 2009·0 cites·14 claims
- 2647US2011088993A1Spring clutchSAITO TAKAHIDE·Filed 2010·Application pending·0 cites
- 2747US2011061983A1Rotation transmission deviceSATO TAKANOBU·Filed 2009·Application pending·0 cites
- 2844US11965437B2Electric actuatorNTN TOYO BEARING CO LTD·Filed 2020·Granted Apr 23, 2024·0 cites·18 claims
- 2944US10670085B2Automatic clutch deviceNTN TOYO BEARING CO LTD·Filed 2016·Granted Jun 2, 2020·0 cites·13 claims
- 3044US10302156B2Rotation transmission deviceNTN TOYO BEARING CO LTD·Filed 2014·Granted May 28, 2019·0 cites·17 claims
- 3140US9618060B2Rotation transmission deviceKITAYAMA Naotsugu·Filed 2012·Granted Apr 11, 2017·0 cites·14 claims
- 3239US11852049B2Electric actuatorNTN TOYO BEARING CO LTD·Filed 2020·Granted Dec 26, 2023·0 cites·20 claims
- 3339US10731716B2Automatic clutch deviceNTN TOYO BEARING CO LTD·Filed 2016·Granted Aug 4, 2020·0 cites·8 claims
- 3438US10138954B2Rotation transmission deviceNTN TOYO BEARING CO LTD·Filed 2015·Granted Nov 27, 2018·0 cites·2 claims
- 3537US10302155B2Rotation transmission deviceNTN TOYO BEARING CO LTD·Filed 2015·Granted May 28, 2019·0 cites·6 claims
- 3637US9874250B2Rotation transmission deviceNTN TOYO BEARING CO LTD·Filed 2015·Granted Jan 23, 2018·0 cites·4 claims
- 3737US2018223917A1Automatic clutch deviceNTN TOYO BEARING CO LTD·Filed 2016·Application pending·0 cites
- 3833US10408281B2Rotation transmission deviceNTN TOYO BEARING CO LTD·Filed 2015·Granted Sep 10, 2019·0 cites·12 claims
- 3932US2017113713A1Unit for vehicle steering systemNTN TOYO BEARING CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →