Inventor · disambiguated record
Masayuki Kasai
Also filed as: KASAI MASAYUKI
5 granted patents·3 pending applications·13 citations·filing 1996–2025
66Inventor score
Top patents by PatentIndex Score
8 records- 0173US11959177B2Steel for nitrocarburizing and nitrocarburized component, and methods of producing sameJFE STEEL CORP·Filed 2020·Granted Apr 16, 2024·0 cites·3 claims
- 0271US2023108640A1Free-cutting steel and method of producing sameJFE STEEL CORP·Filed 2021·Application pending·0 cites
- 0369US2025257419A1Method of producing a free-cutting steelJFE STEEL CORP·Filed 2025·Application pending·0 cites
- 0464US2018105919A1Steel for nitrocarburizing and nitrocarburized component, and methods of producing sameJFE STEEL CORP·Filed 2016·Application pending·0 cites
- 0560US5851316AFerrite stainless steel sheet having less planar anisotropy and excellent anti-ridging characteristics and process for producing sameKAWASAKI STEEL CO·Filed 1996·Granted Dec 22, 1998·13 cites·2 claims
- 0656US12404573B2Free-cutting steel and manufacturing method thereofJFE STEEL CORP·Filed 2020·Granted Sep 2, 2025·0 cites·4 claims
- 0753US11814709B2Steel for nitrocarburizing and nitrocarburized component, and methods of producing sameJFE STEEL CORP·Filed 2019·Granted Nov 14, 2023·0 cites·4 claims
- 0848US11242593B2Steel for nitrocarburizing, and componentJFE STEEL CORP·Filed 2017·Granted Feb 8, 2022·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →