Patents/Inventors

Hiroyuki Kawata

TokyoJP25 patents

23 Patents

US125347882026
Steel Sheet
NIPPON STEEL CORPORATION
0 cites
US124671212025
Galvanized Steel Sheet
NIPPON STEEL CORPORATION
0 cites
US124286892025
Steel Sheet and Method for Manufacturing Same
NIPPON STEEL CORPORATION
0 cites
US123717582025
Steel Sheet and Method of Manufacturing the Same
NIPPON STEEL CORPORATION
0 cites
US123052662025
High-strength Steel Plate Having Excellent Formability, Toughness and Weldability, and Production Method of Same
NIPPON STEEL CORPORATION
0 cites
US122813922025
Hot Dip Galvanized Steel Sheet and Method for Producing Same
NIPPON STEEL CORPORATION
0 cites
US122527582025
Steel Sheet and Production Method for Same
NIPPON STEEL CORPORATION
0 cites
US122472632025
Steel Sheet and Method for Producing Same
NIPPON STEEL CORPORATION
0 cites
US122216612025
Steel Sheet and Method for Producing Same
NIPPON STEEL CORPORATION
0 cites
US120247522024
Steel Sheet and Method for Manufacturing Same
NIPPON STEEL CORPORATION
0 cites
US120065622024
Hot Dip Galvanized Steel Sheet and Method for Producing Same
NIPPON STEEL CORPORATION
0 cites
US119707522024
Steel Sheet
NIPPON STEEL CORPORATION
0 cites
US119055702024
Hot Dip Galvanized Steel Sheet and Method for Producing Same
NIPPON STEEL CORPORATION
0 cites
US118982192024
Steel Sheet
NIPPON STEEL CORPORATION
0 cites
US118850252024
High-strength Steel Sheet Having Excellent Moldability and Impact Resistance, and Method for Manufacturing High-strength Steel Sheet Having Excellent Moldability and Impact Resistance
NIPPON STEEL CORPORATION
0 cites
US118668002024
Steel Sheet and Method of Manufacturing the Same
NIPPON STEEL CORPORATION
0 cites
US118592602024
Steel Sheet and Manufacturing Method Thereof
NIPPON STEEL CORPORATION
0 cites
US118147082023
Hot Dip Galvanized Steel Sheet and Method for Producing Same
NIPPON STEEL CORPORATION
0 cites
US118018972023
Frame Member
NIPPON STEEL CORPORATION
0 cites
US117323212023
Steel Sheet and Method of Producing Same
NIPPON STEEL CORPORATION
0 cites
US117323412023
Metal Coated Steel Sheet, Manufacturing Method of Hot-dip Galvanized Steel Sheet, and Manufacturing Method of Alloyed Galvannealed Steel Sheet
NIPPON STEEL CORPORATION
0 cites
US117183472023
Frame Member
NIPPON STEEL CORPORATION
0 cites
US116803032023
Steel Sheet and Manufacturing Method Therefor
NIPPON STEEL CORPORATION
0 cites