Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10662516 | Hot-dip Al—Zn—Mg—Si coated steel sheet and method of producing same | Yohei Sato, Yoichi Tobiyama, Toshiyuki Okuma, Akihiko Furuta, Masahiro Yoshida +3 more | 2020-05-26 |
| 8389128 | High tensile-strength galvanized steel sheet and process for manufacturing high tensile-strength galvanized steel sheet | Shusaku Takagi, Hidetaka Kawabe, Kohei Hasegawa, Yasuaki Okita, Michitaka Sakurai | 2013-03-05 |
| 6610422 | Coated steel sheet and method for manufacturing the same | Takafumi Yamaji, Keiji Yoshida, Yuichiro Tanaka, Junichi Inagaki, Masaaki Yamashita +5 more | 2003-08-26 |
| 6315829 | Apparatus for hot-dip coating a steel strip | Toshio Ishii, Munehiro Ishioka, Akira Hiraya, Seishi Hatakeyama, Nobuyuki Ishida +7 more | 2001-11-13 |
| 6093452 | Continuous hot-dip coating method and apparatus therefor | Toshio Ishii, Munehiro Ishioka, Akira Hiraya, Seishi Hatakeyama, Nobuyuki Ishida +7 more | 2000-07-25 |