Inventor · disambiguated record
Sei Kimura
Also filed as: KIMURA SEI
5 granted patents·9 pending applications·14 citations·filing 2001–2018
71Inventor score
Top patents by PatentIndex Score
14 records- 0188US9441695B2High cleanliness spring steel and high cleanliness spring excellent in fatigue propertiesKOBE STEEL LTD·Filed 2015·Granted Sep 13, 2016·2 cites·4 claims
- 0274US6596227B2Machine structure steel superior in chip disposability and mechanical properties and its method of makingKOBE STEEL LTD·Filed 2001·Granted Jul 22, 2003·11 cites·16 claims
- 0362US2018320255A1Steel wire for springs having excellent fatigue properties, and springKOBE STEEL LTD·Filed 2018·Application pending·0 cites
- 0460US9359661B2Bearing steel material with excellent rolling fatigue property and bearing partKOBE STEEL LTD·Filed 2013·Granted Jun 7, 2016·0 cites·11 claims
- 0560US8668783B2Steel wire rod having excellent drawability and fatigue properties, and manufacturing method of the sameKIMURA SEI·Filed 2006·Granted Mar 11, 2014·1 cites·9 claims
- 0656US8613809B2High cleanliness spring steel and high cleanliness spring excellent in fatigue propertiesSUGIMURA TOMOKO·Filed 2007·Granted Dec 24, 2013·0 cites·10 claims
- 0756US2010111748A1High cleanliness spring steel and high cleanliness spring excellent in fatigue propertiesKOBE STEEL LTD·Filed 2010·Application pending·0 cites
- 0855US2016201173A1Bearing steel material with excellent rolling fatigue property and bearing partKOBE STEEL LTD·Filed 2016·Application pending·0 cites
- 0951US2016348221A1Steel wire for springs having excellent fatigue properties, and springKOBE STEEL LTD·Filed 2015·Application pending·0 cites
- 1046US2009038439A1Process for producing steel for high-carbon steel wire material with excellent drawability and fatique characteristicsKOBE STEEL LTD·Filed 2007·Application pending·0 cites
- 1143US2006289402A1Steel wire rod excellent in wire-drawability and fatigue property, and production method thereofKOBE STEEL LTD·Filed 2006·Application pending·0 cites
- 1242US2006123949A1Highly ductile steel sheet and method of manufacturing the sameKOBE STEEL LTD·Filed 2005·Application pending·0 cites
- 1338US2018016653A1Steel material for bearings that has excellent rolling fatigue characteristics, and bearing partKOBE STEEL LTD·Filed 2016·Application pending·0 cites
- 1433US2017226602A1METHOD FOR CONTROLLING Ti CONCENTRATION IN STEEL, AND METHOD FOR PRODUCING SILICON-DEOXIDIZED STEELKOBE STEEL LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →