Inventor · disambiguated record
Masaaki Terunuma
Also filed as: TERUNUMA MASAAKI
7 granted patents·4 pending applications·11 citations·filing 2008–2018
76Inventor score
Files withNIPPON STEEL & SUMITOMO METAL CORP5NIPPON STEEL CORP2UEYAMA MASAKI2OMURA TOMOHIKO1TAKEDA KIYOKO1
Top patents by PatentIndex Score
11 records- 0189US8501086B2Nickel based alloyUEYAMA MASAKI·Filed 2010·Granted Aug 6, 2013·6 cites·2 claims
- 0282US10266909B2High-strength austenitic stainless steel for high-pressure hydrogen gasOMURA TOMOHIKO·Filed 2012·Granted Apr 23, 2019·2 cites·4 claims
- 0378US10316383B2Austenitic stainless steel and method for producing the sameNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted Jun 11, 2019·1 cites·16 claims
- 0478US8858875B2Nickel based alloy materialUEYAMA MASAKI·Filed 2012·Granted Oct 14, 2014·2 cites·2 claims
- 0565US10260125B2High-strength austenitic stainless steel for high-pressure hydrogen gasNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Apr 16, 2019·0 cites·6 claims
- 0657US10767245B2Nickel material and method for manufacturing nickel materialNIPPON STEEL CORP·Filed 2017·Granted Sep 8, 2020·0 cites·2 claims
- 0755US11739407B2Method for producing ni-based alloy and ni-based alloyNIPPON STEEL CORP·Filed 2018·Granted Aug 29, 2023·0 cites·18 claims
- 0850US2009081069A1Austenitic stainless steelTAKEDA KIYOKO·Filed 2008·Application pending·0 cites
- 0945US2019112694A1Austenitic Stainless Steel MaterialNIPPON STEEL & SUMITOMO METAL CORP·Filed 2017·Application pending·0 cites
- 1044US2019100826A1Ni-Fe-Cr AlloyNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Application pending·0 cites
- 1144US2018258505A1Austenitic Stainless Steel and Method of Manufacturing Austenitic Stainless SteelNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Masaaki Terunuma files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →