Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10837078 | Steel sheet, method of manufacturing same, crown cap, and drawing and redrawing (DRD) can | Takashi Ueno, Katsumi Kojima, Yoshihide Yamamoto, Akihiro Katagiri | 2020-11-17 |
| 10760142 | High-strength steel sheet and method for manufacturing the same | Yoshihiko Ono, Yoshimasa Funakawa, Kazuma Mori, Reiko Sugihara, Kenji Kawamura | 2020-09-01 |
| 10697039 | High-strength steel sheet and method for manufacturing the same | Yoshihiko Ono, Yoshimasa Funakawa, Kazuma Mori, Reiko Sugihara, Kenji Kawamura | 2020-06-30 |
| 10655199 | Steel sheet for crown cap, method for manufacturing steel sheet for crown cap, and crown cap | Takumi Tanaka, Tomonari Hiraguchi, Katsumi Kojima, Hiroki Nakamaru | 2020-05-19 |
| 10655201 | High-strength cold-rolled steel sheet and method for manufacturing the same | Yoshihiko Ono, Yoshimasa Funakawa, Kazuma Mori, Reiko Sugihara | 2020-05-19 |