Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6733231 | Vapor tube structure of gas turbine | — | 2004-05-11 |
| 6688847 | Shaft structure and bearing structure for tail end of rotor of gas turbine | Takeaki Oya, Kazuharu Hirokawa, Tanehiro Shinohara, Katsunori Tanaka, Kazuo Uematsu | 2004-02-10 |