Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8394319 | Martensitic-steel casting material and process for producing martensitic cast steel product | Toshitaka Watanabe, Toru Yamada, Noboru Sato, Satoshi Nakano | 2013-03-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8394319 | Martensitic-steel casting material and process for producing martensitic cast steel product | Toshitaka Watanabe, Toru Yamada, Noboru Sato, Satoshi Nakano | 2013-03-12 |