Patents/Inventors

Hiroki Kamitani

TokyoJP9 patents

8 Patents

US124354012025
Steel Material
NIPPON STEEL CORPORATION
0 cites
US123717652025
Seamless Steel Pipe Suitable for Use in Sour Environment
NIPPON STEEL CORPORATION
0 cites
US120547982024
Steel Material and Method for Producing Steel Material
NIPPON STEEL CORPORATION
0 cites
US119055802024
Seamless Steel Pipe Suitable for Use in Sour Environment
NIPPON STEEL CORPORATION
0 cites
US118982162024
Seamless Steel Pipe Heat-treatment-finishing-treatment Continuous Facility
NIPPON STEEL CORPORATION
0 cites
US118916802024
Steel Material Suitable for Use in Sour Environment
NIPPON STEEL CORPORATION
0 cites
US117734602023
Steel Pipe and Method for Producing Steel Pipe
NIPPON STEEL CORPORATION
0 cites
US116437122023
Steel Pipe and Method for Producing Steel Pipe
NIPPON STEEL CORPORATION
0 cites