Inventor · disambiguated record
Yoshichika Kawashima
Also filed as: KAWASHIMA YOSHICHIKA
25 granted patents·3 pending applications·88 citations·filing 2004–2023
94Inventor score
Top patents by PatentIndex Score
28 records- 0188US7557484B2Electric motorMITSUBA CORP·Filed 2005·Granted Jul 7, 2009·21 cites·2 claims
- 0285US12095342B2Deceleration mechanism and motor having deceleration mechanism installed thereinMITSUBA CORP·Filed 2023·Granted Sep 17, 2024·0 cites·9 claims
- 0385US10876595B2Speed reducer-attached motor and speed reducer-attached motor assembly methodMITSUBA CORP·Filed 2017·Granted Dec 29, 2020·5 cites·6 claims
- 0479US8618712B2Electric motor and reduction motorSAITO TATSUYUKI·Filed 2013·Granted Dec 31, 2013·3 cites·15 claims
- 0577US10404112B2Electric motorMITSUBA CORP·Filed 2018·Granted Sep 3, 2019·1 cites·8 claims
- 0675US9831728B2Electric motorKAWASHIMA YOSHICHIKA·Filed 2012·Granted Nov 28, 2017·3 cites·6 claims
- 0774US8436505B2Electric motor and reduction motorSAITO TATSUYUKI·Filed 2009·Granted May 7, 2013·5 cites·6 claims
- 0874US8080916B2Direct current motorSHIODA NAOKI·Filed 2007·Granted Dec 20, 2011·10 cites·5 claims
- 0972US10075031B2Electric motorMITSUBA CORP·Filed 2014·Granted Sep 11, 2018·2 cites·9 claims
- 1072US9496771B2Electric motorKAWASHIMA YOSHICHIKA·Filed 2012·Granted Nov 15, 2016·3 cites·4 claims
- 1167US9705380B2Electric motor equipped with deceleration deviceMITSUBA CORP·Filed 2012·Granted Jul 11, 2017·2 cites·6 claims
- 1266US8941283B2Electric motor and reduction motorSAITO TATSUYUKI·Filed 2013·Granted Jan 27, 2015·1 cites·8 claims
- 1366US7362031B2Electric motorMITSUBA CORP·Filed 2004·Granted Apr 22, 2008·15 cites·16 claims
- 1465US12176790B2Brushless motorMITSUBA CORP·Filed 2023·Granted Dec 24, 2024·0 cites·10 claims
- 1565US8378547B2Electric motorMITSUBA CORP·Filed 2009·Granted Feb 19, 2013·3 cites·23 claims
- 1664US11894753B2Deceleration mechanism and motor having deceleration mechanism installed thereinMITSUBA CORP·Filed 2019·Granted Feb 6, 2024·0 cites·6 claims
- 1764US8274193B2Electric motorKAWASHIMA YOSHICHIKA·Filed 2009·Granted Sep 25, 2012·4 cites·6 claims
- 1862US10734858B2Electric motorMITSUBA CORP·Filed 2018·Granted Aug 4, 2020·0 cites·18 claims
- 1962USRE45912EElectric motorMITSUBA CORP·Filed 2009·Granted Mar 1, 2016·2 cites·72 claims
- 2061US10615650B2Electric motorMITSUBA CORP·Filed 2017·Granted Apr 7, 2020·0 cites·6 claims
- 2156US8643247B2Electric motor and reduction motorSAITO TATSUYUKI·Filed 2013·Granted Feb 4, 2014·0 cites·6 claims
- 2255US2015244224A1Electric motorMITSUBA CORP·Filed 2013·Application pending·0 cites
- 2353US9837776B2Electric motorMITSUBA CORP·Filed 2014·Granted Dec 5, 2017·0 cites·12 claims
- 2450USD530344SCore plate of electric rotating machineMITSUBA CORP·Filed 2004·Granted Oct 17, 2006·8 cites·1 claims
- 2547US2016056687A1Electric motor and wiper motorMITSUBA CORP·Filed 2014·Application pending·0 cites
- 2646US10756584B2Electric motorMITSUBA CORP·Filed 2016·Granted Aug 25, 2020·0 cites·3 claims
- 2744US8922089B2Direct-current motor armature, direct-current motor, and method for winding coil around armature of direct-current motorKAWASHIMA YOSHICHIKA·Filed 2007·Granted Dec 30, 2014·0 cites·8 claims
- 2843US2023258248A1Motor with deceleration mechanismMITSUBA CORP·Filed 2022·Application pending·0 cites
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