Inventor · disambiguated record
Mitsuharu Yamagata
Also filed as: YAMAGATA MITSUHARU
16 granted patents·1 pending application·43 citations·filing 2004–2022
89Inventor score
Top patents by PatentIndex Score
17 records- 0197US9468971B2Press forming methodNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Oct 18, 2016·18 cites·19 claims
- 0292US10857582B2Method of manufacturing tooth-shaped component, and tooth-shaped componentNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Dec 8, 2020·5 cites·27 claims
- 0384US9421597B2Press-work method and bottomed containerNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Aug 23, 2016·4 cites·4 claims
- 0475US10376941B2Press forming method and tool for press formingNIPPON STEEL CORP·Filed 2015·Granted Aug 13, 2019·1 cites·14 claims
- 0574US11407019B2Press forming method and tool for press formingNIPPON STEEL CORP·Filed 2019·Granted Aug 9, 2022·0 cites·7 claims
- 0673US10675673B2Method of manufacturing mechanical part and mechanical partNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Jun 9, 2020·1 cites·6 claims
- 0772US9707617B2Press-forming methodNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Jul 18, 2017·2 cites·4 claims
- 0872US7807281B2Stainless steel, titanium, or titanium alloy solid polymer fuel cell separator and its method of production and method of evaluation of warp and twist of separatorNIPPON STEEL CORP·Filed 2006·Granted Oct 5, 2010·3 cites·6 claims
- 0965US8965554B2Press-forming device, press-forming method, computer program/software arrangement and storage mediumSUZUKI NORIYUKI·Filed 2011·Granted Feb 24, 2015·1 cites·3 claims
- 1064US9452461B2Press forming methodNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Sep 27, 2016·1 cites·5 claims
- 1164US2024270325A1Automobile bodyNIPPON STEEL CORP·Filed 2022·Application pending·0 cites
- 1260US12024229B2Lateral surface member structure of vehicle bodyNIPPON STEEL CORP·Filed 2021·Granted Jul 2, 2024·0 cites·16 claims
- 1360US8020418B2Press-forming device, press-forming method, computer program/software arrangement and storage mediumNIPPON STEEL CORP·Filed 2004·Granted Sep 20, 2011·7 cites·11 claims
- 1447US11131612B2Method for estimating hardness of cold worked component and method for acquiring hardness-equivalent plastic strain curve of steel materialNIPPON STEEL CORP·Filed 2018·Granted Sep 28, 2021·0 cites·10 claims
- 1547US9505047B2Press-forming methodNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Nov 29, 2016·0 cites·6 claims
- 1645US8304141B2Stainless steel, titanium, or titanium alloy solid polymer fuel cell separator and its method of production and method of evaluation of warp and twist of separatorKIHIRA HIROSHI·Filed 2010·Granted Nov 6, 2012·0 cites·6 claims
- 1739US10029296B2Forming die, and undercut forming methodNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted Jul 24, 2018·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →