Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378620 | Quenching method | Koji Obayashi, Daisuke Kasai, Keisuke Matsuzaka, Takeshi Naito, Toshiaki Matsumura | 2025-08-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378620 | Quenching method | Koji Obayashi, Daisuke Kasai, Keisuke Matsuzaka, Takeshi Naito, Toshiaki Matsumura | 2025-08-05 |