Inventor · disambiguated record
Hisamitsu Hatou
Also filed as: HATOU HISAMITSU
2 granted patents·3 pending applications·0 citations·filing 2014–2020
23Inventor score
Top patents by PatentIndex Score
5 records- 0161US12129558B2Soft magnetic material and method for producing the same, and electric motor containing soft magnetic materialHITACHI LTD·Filed 2019·Granted Oct 29, 2024·0 cites·17 claims
- 0252US12060926B2Ball screw, method for manufacturing ball screw, power steering device, and method for manufacturing power steering deviceHITACHI ASTEMO LTD·Filed 2020·Granted Aug 13, 2024·0 cites·10 claims
- 0348US2022380881A1Nitriding Treatment Method and Nitriding Treatment ApparatusHITACHI LTD·Filed 2020·Application pending·0 cites
- 0447US2014233689A1Water Jet Peening Apparatus and Water Jet Peening MethodHITACHI GE NUCLEAR ENERGY LTD·Filed 2014·Application pending·0 cites
- 0539US2019284676A1Structural materialHITACHI LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →