Inventor · disambiguated record
Akira Tsutsui
Also filed as: TSUTSUI AKIRA
8 granted patents·2 pending applications·61 citations·filing 1995–2019
84Inventor score
Top patents by PatentIndex Score
10 records- 0190US8511490B2Slewing stop control apparatus and method for slewing type working machineKAWAI HIROAKI·Filed 2010·Granted Aug 20, 2013·12 cites·7 claims
- 0281US8190334B2Rotation control device and working machine therewithKAGOSHIMA MASAYUKI·Filed 2008·Granted May 29, 2012·15 cites·9 claims
- 0378US7421890B2Tire HIL simulatorKOBE STEEL LTD·Filed 2005·Granted Sep 9, 2008·9 cites·10 claims
- 0468US11293163B2Hydraulic drive device for excavation work machinesKOBE STEEL LTD·Filed 2019·Granted Apr 5, 2022·2 cites·5 claims
- 0566US9000630B2Motor including heat radiating resinKOBE STEEL LTD·Filed 2012·Granted Apr 7, 2015·2 cites·3 claims
- 0660US8505292B2Braking control apparatus for slewing type working machineTSUTSUI AKIRA·Filed 2010·Granted Aug 13, 2013·2 cites·6 claims
- 0754US5752775ARoller bearingNTN TOYO BEARING CO LTD·Filed 1995·Granted May 19, 1998·19 cites·5 claims
- 0844US2013106212A1Motor having heat transfer sheetKOBELCO CONSTR MACH CO LTD·Filed 2012·Application pending·0 cites
- 0941US2013200744A1Brushless dc motor and method for controlling the sameMIYAMURA TAKEO·Filed 2011·Application pending·0 cites
- 1039US10355625B2DC brushless motor and method for controlling the sameTSUTSUI AKIRA·Filed 2011·Granted Jul 16, 2019·0 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Akira Tsutsui 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 →