Inventor · disambiguated record
Hirotoshi Tada
Also filed as: TADA HIROTOSHI
9 granted patents·2 pending applications·2 citations·filing 2015–2025
75Inventor score
Top patents by PatentIndex Score
11 records- 0177US2025340964A1Forming method for insulation coating of grain oriented electrical steel sheetNIPPON STEEL CORP·Filed 2025·Application pending·0 cites
- 0275US10604818B2Grain-oriented electrical steel sheetNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted Mar 31, 2020·1 cites·3 claims
- 0374US10669600B2Method of manufacturing grain-oriented electrical steel sheetNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Jun 2, 2020·1 cites·9 claims
- 0469US12392004B2Grain oriented electrical steel sheet, forming method for insulation coating of grain oriented electrical steel sheet, and producing method for grain oriented electrical steel sheetNIPPON STEEL CORP·Filed 2020·Granted Aug 19, 2025·0 cites·6 claims
- 0568US12031191B2Grain-oriented electrical steel sheet and method for manufacturing sameNIPPON STEEL CORP·Filed 2019·Granted Jul 9, 2024·0 cites·2 claims
- 0666US11377705B2Grain-oriented electrical steel sheetNIPPON STEEL CORP·Filed 2020·Granted Jul 5, 2022·0 cites·5 claims
- 0760US11603575B2Grain-oriented electrical steel sheet and method for producing thereofNIPPON STEEL CORP·Filed 2019·Granted Mar 14, 2023·0 cites·17 claims
- 0854US11866812B2Grain oriented electrical steel sheet, forming method for insulation coating of grain oriented electrical steel sheet, and producing method for grain oriented electrical steel sheetNIPPON STEEL CORP·Filed 2020·Granted Jan 9, 2024·0 cites·4 claims
- 0954US11562840B2Grain-oriented electrical steel sheet and method for producing grain-oriented electrical steel sheetNIPPON STEEL CORP·Filed 2019·Granted Jan 24, 2023·0 cites·12 claims
- 1049US10541071B2Electrical steel sheetNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted Jan 21, 2020·0 cites·8 claims
- 1145US2022127692A1Grain-oriented electrical steel sheet, and method of manufacturing sameNIPPON STEEL CORP·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →