Inventor · disambiguated record
Shigeki Kitsuya
Also filed as: KITSUYA SHIGEKI
11 granted patents·6 pending applications·14 citations·filing 2012–2023
83Inventor score
Top patents by PatentIndex Score
17 records- 0189US10000833B2Thick, tough, high tensile strength steel plate and production method thereforJFE STEEL CORP·Filed 2014·Granted Jun 19, 2018·4 cites·9 claims
- 0285US9945015B2High-tensile steel plate giving welding heat-affected zone with excellent low-temperature toughness, and process for producing sameJFE STEEL CORP·Filed 2012·Granted Apr 17, 2018·3 cites·8 claims
- 0378US9790579B2High tensile strength steel plate having excellent weld heat-affected zone low-temperature toughness and method for producing sameYUGA MASAO·Filed 2012·Granted Oct 17, 2017·3 cites·10 claims
- 0477US10358688B2Steel plate and method of producing sameJFE STEEL CORP·Filed 2015·Granted Jul 23, 2019·1 cites·4 claims
- 0576US10443110B2High toughness and high tensile strength thick steel plate and production method thereforJFE STEEL CORP·Filed 2014·Granted Oct 15, 2019·1 cites·16 claims
- 0667US10351926B2High toughness and high tensile strength thick steel plate with excellent material homogeneity and production method for sameJFE STEEL CORP·Filed 2015·Granted Jul 16, 2019·2 cites·10 claims
- 0766US12473607B2Abrasion-resistant steel plate and method of producing abrasion-resistant steel plateJFE STEEL CORP·Filed 2021·Granted Nov 18, 2025·0 cites·10 claims
- 0865US12428698B2Abrasion-resistant steel plate and method of producing abrasion-resistant steel plateJFE STEEL CORP·Filed 2021·Granted Sep 30, 2025·0 cites·10 claims
- 0965US12180572B2Wear-resistant steel plate and method for producing sameJFE STEEL CORP·Filed 2020·Granted Dec 31, 2024·0 cites·4 claims
- 1059US2025250652A1Steel plate and method for producing the sameJFE STEEL CORP·Filed 2023·Application pending·0 cites
- 1156US2023183845A1Abrasion-resistant steel plate and method of producing abrasion-resistant steel plateJFE STEEL CORP·Filed 2021·Application pending·0 cites
- 1255US11959157B2High-Mn steel and method of producing sameJFE STEEL CORP·Filed 2019·Granted Apr 16, 2024·0 cites·3 claims
- 1353US2022154303A1Steel plate and method for manufacturing the sameJFE STEEL CORP·Filed 2020·Application pending·0 cites
- 1452US2016312327A1Steel plate and method for manufacturing same (as amended)JFE STEEL CORP·Filed 2014·Application pending·0 cites
- 1547US2021164067A1High-mn steel and method for manufacturing sameJFE STEEL CORP·Filed 2018·Application pending·0 cites
- 1642US11819909B2Method for manufacturing high-manganese steel cast slab and method for manufacturing high-manganese steel slab or steel sheetJFE STEEL CORP·Filed 2020·Granted Nov 21, 2023·0 cites·4 claims
- 1742US2017369958A1Thick-walled high-toughness high-strength steel plate and method for manufacturing the sameJFE STEEL CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →