Inventor · disambiguated record
Takeshi Shibukawa
Also filed as: SHIBUKAWA TAKESHI
10 granted patents·1 pending application·53 citations·filing 2009–2019
86Inventor score
Files withSHIBUKAWA TAKESHI7HITACHI CONSTRUCTION MACH CO2HITACHI CONSTRUCTION MACHINERY1SHINOHARA TAKESHI1
Top patents by PatentIndex Score
11 records- 0192US10274049B2Reduction deviceHITACHI CONSTRUCTION MACH CO·Filed 2016·Granted Apr 30, 2019·7 cites·9 claims
- 0286US8100806B2Travel assemblySHIBUKAWA TAKESHI·Filed 2009·Granted Jan 24, 2012·12 cites·2 claims
- 0382US8562472B2Travel drive device for dump truckSHINOHARA TAKESHI·Filed 2012·Granted Oct 22, 2013·10 cites·6 claims
- 0475US8833497B2Travel drive device for dump truckSHIBUKAWA TAKESHI·Filed 2012·Granted Sep 16, 2014·6 cites·4 claims
- 0570US8062160B2Travel assemblySHIBUKAWA TAKESHI·Filed 2009·Granted Nov 22, 2011·9 cites·6 claims
- 0662US8096910B2Travel assembly for dump truckSHIBUKAWA TAKESHI·Filed 2009·Granted Jan 17, 2012·6 cites·2 claims
- 0758US8714656B2Travel drive device for dump truckSHIBUKAWA TAKESHI·Filed 2012·Granted May 6, 2014·2 cites·15 claims
- 0852US8740742B2Running device for dump truckSHIBUKAWA TAKESHI·Filed 2010·Granted Jun 3, 2014·1 cites·6 claims
- 0948US8646577B2Travel assemblySHIBUKAWA TAKESHI·Filed 2009·Granted Feb 11, 2014·0 cites·4 claims
- 1038US2011200282A1Vehicle drive unit for dump truckHITACHI CONSTRUCTION MACHINERY·Filed 2011·Application pending·0 cites
- 1132US12030564B2Tracked vehicleHITACHI CONSTRUCTION MACH CO·Filed 2019·Granted Jul 9, 2024·0 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Takeshi Shibukawa 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 →