Inventor · disambiguated record
Satoshi Sumikawa
Also filed as: SUMIKAWA SATOSHI
9 granted patents·6 pending applications·42 citations·filing 1978–2022
82Inventor score
Top patents by PatentIndex Score
15 records- 0182US10089422B2Stress-strain relation simulation method, springback-amount prediction method, and springback analyzerJFE STEEL CORP·Filed 2014·Granted Oct 2, 2018·5 cites·6 claims
- 0275US10286436B2Method of press forming and press forming apparatusJFE STEEL CORP·Filed 2014·Granted May 14, 2019·3 cites·16 claims
- 0375US4217677AApparatus for preventing transmission of vibration of a vibration machineKURE TEKKO CO LTD·Filed 1978·Granted Aug 19, 1980·30 cites·6 claims
- 0470US10737307B2Press forming method and press forming toolJFE STEEL CORP·Filed 2016·Granted Aug 11, 2020·1 cites·9 claims
- 0562US10012555B2Method of identifying cause of springback and apparatus of identifying cause of springbackJFE STEEL CORP·Filed 2013·Granted Jul 3, 2018·3 cites·4 claims
- 0658US2025044082A1Press forming analysis method, press forming analysis apparatus, and press forming analysis programJFE STEEL CORP·Filed 2022·Application pending·0 cites
- 0757US12109600B2Press forming methodJFE STEEL CORP·Filed 2019·Granted Oct 8, 2024·0 cites·2 claims
- 0855US11998968B2Press forming methodJFE STEEL CORP·Filed 2019·Granted Jun 4, 2024·0 cites·1 claims
- 0952US12036596B2Press forming methodJFE STEEL CORP·Filed 2019·Granted Jul 16, 2024·0 cites·3 claims
- 1051US2025053706A1Press forming analysis method, press forming analysis apparatus, and press forming analysis programJFE STEEL CORP·Filed 2022·Application pending·0 cites
- 1151US2025077739A1Analysis accuracy evaluation method of press-forming analysisJFE STEEL CORP·Filed 2022·Application pending·0 cites
- 1251US2025012562A1Press forming analysis method, press forming analysis apparatus, and press forming analysis programJFE STEEL CORP·Filed 2022·Application pending·0 cites
- 1351US2025001479A1Press forming analysis method, press forming analysis apparatus, and press forming analysis programJFE STEEL CORP·Filed 2022·Application pending·0 cites
- 1447US12117422B2Method for identifying necking limit strain of metal sheetJFE STEEL CORP·Filed 2020·Granted Oct 15, 2024·0 cites·4 claims
- 1545US2024354473A1Method of predicting tension-compression reverse loading behavior of metal sheetJFE STEEL CORP·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →