Patents/Inventors

Masafumi Azuma

TokyoJP23 patents

21 Patents

US125949982026
Stiffened Panel Structure
NIPPON STEEL CORPORATION
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US124736212025
Hot-rolled Steel Sheet
NIPPON STEEL CORPORATION
0 cites
US124547362025
Cold-rolled Steel Sheet and Method for Manufacturing Same
NIPPON STEEL CORPORATION
0 cites
US124408822025
Burring Processing Method, Method for Manufacturing Burring Processed Product, Burring Processing Mold, Burring Processing Device, and Burring Processed Product
NIPPON STEEL CORPORATION
0 cites
US124414062025
Stiffened Panel Structure
NIPPON STEEL CORPORATION
0 cites
US124286892025
Steel Sheet and Method for Manufacturing Same
NIPPON STEEL CORPORATION
0 cites
US124286962025
Cold-rolled Steel Sheet and Method for Producing Same
NIPPON STEEL CORPORATION
0 cites
US124160602025
High-strength Steel Sheet
NIPPON STEEL CORPORATION
0 cites
US123449112025
High-strength Steel Sheet and Method for Manufacturing Same
NIPPON STEEL CORPORATION
0 cites
US123313792025
Cold-rolled Steel Sheet and Manufacturing Method Thereof
NIPPON STEEL CORPORATION
0 cites
US122216612025
Steel Sheet and Method for Producing Same
NIPPON STEEL CORPORATION
0 cites
US122154022025
Hot-rolled Steel Sheet
NIPPON STEEL CORPORATION
0 cites
US122093002025
Automobile Undercarriage Part
NIPPON STEEL CORPORATION
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US121948062025
Suspension Arm
NIPPON STEEL CORPORATION
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US121632092024
Automobile Undercarriage Part
NIPPON STEEL CORPORATION
0 cites
US121230952024
Hot-dip Galvanized Steel Sheet
NIPPON STEEL CORPORATION
0 cites
US120183442024
High-strength Steel Sheet and Method for Manufacturing Same
NIPPON STEEL CORPORATION
0 cites
US120059602024
Front Pillar Outer
NIPPON STEEL CORPORATION
0 cites
US118592602024
Steel Sheet and Manufacturing Method Thereof
NIPPON STEEL CORPORATION
0 cites
US116431472023
Front Pillar Outer
NIPPON STEEL CORPORATION
0 cites
US116341782023
Front Pillar Outer
NIPPON STEEL CORPORATION
0 cites