Inventor · disambiguated record
Takayuki Futatsuka
Also filed as: FUTATSUKA TAKAYUKI
12 granted patents·7 pending applications·9 citations·filing 2003–2021
81Inventor score
Files withJFE STEEL CORP13FUTATSUKA TAKAYUKI1HIGAI KAZUHIKO1JFE STEEL CORPORTION1JFR STEEL CORP A CORP OF JAPAN1
Top patents by PatentIndex Score
19 records- 0172US11795520B2Hot-pressed member, method for manufacturing the same, and method for manufacturing steel sheet for hot-pressed memberJFE STEEL CORP·Filed 2019·Granted Oct 24, 2023·0 cites·20 claims
- 0270US11339452B2Hot-pressed steel sheet member and method for producing sameJFE STEEL CORP·Filed 2018·Granted May 24, 2022·0 cites·12 claims
- 0368US9009970B2Curvilineal closed structure parts and method for manufacturing the sameHIGAI KAZUHIKO·Filed 2010·Granted Apr 21, 2015·3 cites·3 claims
- 0467US10450626B2High-strength hot-dip galvanized steel sheet excellent in formability and method of producing sameJFE STEEL CORP·Filed 2017·Granted Oct 22, 2019·0 cites·5 claims
- 0565US7559997B2High-strength cold rolled steel sheet and process for producing the sameJFE STEEL CORP·Filed 2003·Granted Jul 14, 2009·6 cites·18 claims
- 0660US12366510B2Bending test facility and bending test method for metal sheet material for automobile body and bending performance evaluation method using the bending test facilityJFE STEEL CORP·Filed 2021·Granted Jul 22, 2025·0 cites·18 claims
- 0758US12241875B2Method and facility for collision performance evaluation test for metal sheet material for automobile bodyJFE STEEL CORP·Filed 2019·Granted Mar 4, 2025·0 cites·20 claims
- 0856US2011192504A1Method for producing a galvanized steel sheetJFE STEEL CORP·Filed 2010·Application pending·0 cites
- 0955US12180593B2High strength steel sheet, impact absorbing member, and method for manufacturing high strength steel sheetJFE STEEL CORP·Filed 2020·Granted Dec 31, 2024·0 cites·16 claims
- 1055US11981370B2Structural member for vehicleJFE STEEL CORP·Filed 2020·Granted May 14, 2024·0 cites·1 claims
- 1155US2009139611A1Galvanized Steel Sheet and Method for Producing the SameKIMURA HIDEYUKI·Filed 2006·Application pending·0 cites
- 1254US2009014098A1High-Strength Hot-Dip Galvanized Steel Sheet Excellent in Formability and Method for Producing SameJFE STEEL CORP·Filed 2006·Application pending·0 cites
- 1352US2020332382A1Hot-pressed steel sheet member and method for producing sameJFE STEEL CORP·Filed 2018·Application pending·0 cites
- 1448US12031955B2Collision performance evaluation test method and apparatus for automobile body partJFE STEEL CORP·Filed 2019·Granted Jul 9, 2024·0 cites·18 claims
- 1548US11604117B2Collision performance evaluation test method and collision performance evaluation test apparatus for automobile body partJFE STEEL CORP·Filed 2019·Granted Mar 14, 2023·0 cites·15 claims
- 1646US2008163961A1Galvannealed Steel Sheet and Method for Producing the SameNAKAGAITO TATSUYA·Filed 2006·Application pending·0 cites
- 1744US2012171506A1Curved parts and method for manufacturing the sameFUTATSUKA TAKAYUKI·Filed 2010·Application pending·0 cites
- 1842US2008175743A1Alloyed Hot-Dip Galvanized Steel Sheet and Method of Producing the SameJFR STEEL CORP A CORP OF JAPAN·Filed 2006·Application pending·0 cites
- 1934US9709473B2Method and apparatus for measuring dynamic panel stiffness of outer panel for automobile partsJFE STEEL CORPORTION·Filed 2013·Granted Jul 18, 2017·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →