Inventor · disambiguated record
Hideki Imataka
Also filed as: IMATAKA HIDEKI
9 granted patents·3 pending applications·5 citations·filing 2006–2018
77Inventor score
Files withNIPPON STEEL & SUMITOMO METAL CORP5IMATAKA HIDEKI2DAITOH YOSHIHIRO1DOWA THERMOTECH CO LTD1NIPPON STEEL CORP1
Top patents by PatentIndex Score
12 records- 0183US9718256B2Steel material for nitriding and nitrided componentNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Aug 1, 2017·3 cites·4 claims
- 0272US9783879B2Nitrided steel member and manufacturing method thereofDOWA THERMOTECH CO LTD·Filed 2013·Granted Oct 10, 2017·1 cites·4 claims
- 0368US10370747B2Nitrided componentNIPPON STEEL & SUMITOMO METAL CORP·Filed 2017·Granted Aug 6, 2019·0 cites·2 claims
- 0466US9994944B2Steel for cold forging/nitriding, steel material for cold forging/nitriding, and cold-forged/nitrided componentIMATAKA HIDEKI·Filed 2011·Granted Jun 12, 2018·1 cites·6 claims
- 0554US9574256B2Steel for cold forging/nitriding, steel material for cold forging/nitriding, and cold-forged/nitrided componentNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Feb 21, 2017·0 cites·6 claims
- 0651US2020063246A1Steel and partNIPPON STEEL CORP·Filed 2018·Application pending·0 cites
- 0751US2014034194A1Steel for nitriding and nitrided componentIMATAKA HIDEKI·Filed 2012·Application pending·0 cites
- 0850US9777354B2Case hardening steel materialNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Oct 3, 2017·0 cites·2 claims
- 0945US7387691B2Hot forged non-heat treated steel for induction hardeningSUMITOMO METAL IND·Filed 2006·Granted Jun 17, 2008·0 cites·1 claims
- 1044US9410232B2Method for producing steel componentNIPPON STEEL & SUMITOMO METAL CORP·Filed 2012·Granted Aug 9, 2016·0 cites·3 claims
- 1143US9200354B2Rolled steel bar or wire for hot forgingDAITOH YOSHIHIRO·Filed 2011·Granted Dec 1, 2015·0 cites·4 claims
- 1243US2014363329A1Rolled steel bar or wire rod for hot forgingSHIGA AKIRA·Filed 2012·Application pending·0 cites
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