Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11598009 | Sn-plated steel sheet and method for manufacturing Sn-plated steel sheet | Shintaro Yamanaka, Yasuhiko Sato, Nobuo Nakasone | 2023-03-07 |
| 11021806 | Sn-plated steel sheet and method for manufacturing Sn-plated steel sheet | Shintaro Yamanaka, Shigeru Hirano, Yasuhiko Sato | 2021-06-01 |
| 8133594 | Steel sheet for container use | Akira Tachiki, Shigeru Hirano, Hiroshi Nishida, Hirokazu Yokoya, Hironobu Miyazaki | 2012-03-13 |
| 6287523 | Metal thin film for metal catalyst carrier and metal catalyst converter employing the metal thin film | Junichiroh Hirohashi, Masamitsu Takahashi, Tadashi Nagai, Hiroshi Tanabe, Yasuhiro Mita +1 more | 2001-09-11 |