Inventor · disambiguated record
Hidemasa Otsubo
Also filed as: OTSUBO HIDEMASA
7 granted patents·3 pending applications·10 citations·filing 2011–2021
74Inventor score
Top patents by PatentIndex Score
10 records- 0193US10449595B2Protrusion forming device and method for forming protrusion part for heat exchangerDENSO CORP·Filed 2016·Granted Oct 22, 2019·6 cites·6 claims
- 0268US8720247B2Method for bending process and processing machineOTSUBO HIDEMASA·Filed 2011·Granted May 13, 2014·3 cites·4 claims
- 0365US9259775B2Corrugated plate manufacturing apparatusDENSO CORP·Filed 2013·Granted Feb 16, 2016·1 cites·10 claims
- 0458US2013192329A1Protrusion forming device and method for forming protrusion part for heat exchangerDENSO CORP·Filed 2013·Application pending·0 cites
- 0554US12081077B2Rotating electric machine and manufacturing method thereofDENSO CORP·Filed 2021·Granted Sep 3, 2024·0 cites·15 claims
- 0650US2019348895A1Roll bending machineDENSO CORP·Filed 2019·Application pending·0 cites
- 0748US2020370200A1Method of manufacturing oriented steel plateDENSO CORP·Filed 2020·Application pending·0 cites
- 0847US9662705B2Processing machine and bending methodDENSO CORP·Filed 2014·Granted May 30, 2017·0 cites·1 claims
- 0946US10894277B2Rolling bending method and rolling bending apparatusDENSO CORP·Filed 2017·Granted Jan 19, 2021·0 cites·9 claims
- 1039US10022765B2Corrugated plate manufacturing apparatusDENSO CORP·Filed 2015·Granted Jul 17, 2018·0 cites·14 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →