Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364543 | Valve device | Masahiro Soya, Seiji Kurose | 1982-12-21 |
| 4344280 | Combustor of gas turbine | Yoshimitsu Minakawa, Yoji Ishibashi, Yoshihiro Uchiyama, Kazuyoshi Takahashi | 1982-08-17 |