Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Hiroshi Kaido
Tokyo
JP
3 patents
4 Patents
US12203157
2025
Hot-rolled Steel Sheet
NIPPON STEEL CORPORATION
0 cites
US12123064
2024
Hot-rolled Steel Sheet
NIPPON STEEL CORPORATION
0 cites
US11970758
2024
Hot-rolled Steel Sheet
NIPPON STEEL CORPORATION
0 cites
US11634802
2023
Cold-rolled Steel Sheet
NIPPON STEEL CORPORATION
0 cites