Inventor · disambiguated record
Kouta Kataoka
Also filed as: KATAOKA KOUTA
2 granted patents·2 pending applications·5 citations·filing 2007–2023
45Inventor score
Top patents by PatentIndex Score
4 records- 0181US2023304135A1Hot work tool steel and hot work toolPROTERIAL LTD·Filed 2023·Application pending·0 cites
- 0275US9128018B2Method for evaluating corrosion-fatigue life of steel materialHITACHI METALS LTD·Filed 2014·Granted Sep 8, 2015·5 cites·16 claims
- 0374US12312665B2Hot work tool steel and hot work toolPROTERIAL LTD·Filed 2019·Granted May 27, 2025·0 cites·6 claims
- 0447US2010193089A1Hot-working tool steel having excellent toughness and high-temperature strength and method for production thereofHITACHI METALS LTD·Filed 2007·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Kouta Kataoka 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 →