Inventor · disambiguated record
Ryouichi Kubo
Also filed as: KUBO RYOUICHI
9 granted patents·5 pending applications·111 citations·filing 1999–2021
86Inventor score
Top patents by PatentIndex Score
14 records- 0189US6558505B2Method and apparatus for processing semiconductor substratesKAWASAKI MICROELECTRONICS INC·Filed 2002·Granted May 6, 2003·41 cites·18 claims
- 0277US6547921B2Method and apparatus for processing semiconductor substratesKAWASAKI MICROELECTRONICS INC·Filed 2002·Granted Apr 15, 2003·17 cites·41 claims
- 0376US6447853B1Method and apparatus for processing semiconductor substratesKAWASAKI MICROELECTRONICS INC·Filed 1999·Granted Sep 10, 2002·39 cites·20 claims
- 0472US9211907B2Solenoid valve device, hydraulic apparatus equipped with the solenoid valve device, and hydraulic power steering system equipped with the hydraulic apparatusKUBO RYOUICHI·Filed 2012·Granted Dec 15, 2015·7 cites·10 claims
- 0569US9931930B2Driving force transmission apparatus and four-wheel drive vehicleJTEKT CORP·Filed 2017·Granted Apr 3, 2018·1 cites·9 claims
- 0666US8584791B2Hydraulic power steering apparatusSAKAMAKI MASAHIKO·Filed 2011·Granted Nov 19, 2013·6 cites·17 claims
- 0747US2021324921A1Clutch deviceJTEKT CORP·Filed 2021·Application pending·0 cites
- 0844US2019301582A1Drive force distribution apparatusJTEKT CORP·Filed 2019·Application pending·0 cites
- 0944US2019309806A1Driving force distribution apparatusJTEKT CORP·Filed 2019·Application pending·0 cites
- 1043US2019376565A1Driving force distribution apparatusJTEKT CORP·Filed 2019·Application pending·0 cites
- 1142US2010045227A1Abnormality detection unit for resolver and electric power steering apparatusJTEKT CORP·Filed 2009·Application pending·0 cites
- 1240US9638312B2Drive unit and drive moduleJTEKT CORP·Filed 2015·Granted May 2, 2017·0 cites·3 claims
- 1335US9694710B2Vehicle control deviceJTEKT CORP·Filed 2015·Granted Jul 4, 2017·0 cites·2 claims
- 1432US9038763B2Hydraulic power steering systemKUBO RYOUICHI·Filed 2011·Granted May 26, 2015·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →