Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851467 | Steel sheet for containers, and method for producing steel sheet for containers | Shigeru Hirano, Yoshiaki Tani, Hirokazu Yokoya, Morio Yanagihara | 2020-12-01 |
| 10577705 | Steel sheet for container and method for producing steel sheet for container | Shigeru Hirano, Yoshiaki Tani, Hirokazu Yokoya, Morio Yanagihara, Makoto Kawabata | 2020-03-03 |
| 10563311 | Steel sheet for container and method for producing steel sheet for container | Shigeru Hirano, Yoshiaki Tani, Hirokazu Yokoya, Morio Yanagihara, Makoto Kawabata | 2020-02-18 |