Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6474947 | Film cooling hole construction in gas turbine moving-vanes | — | 2002-11-05 |
| 6471213 | Seal structure for gas turbine | Toshishige Ai | 2002-10-29 |
| 6343792 | Shaft seal and turbine using the same | Tanehiro Shinohara, Kouichi Akagi, Masahiko Toyoda, Yutaka Ozawa, Akihiro Kawaguchi +8 more | 2002-02-05 |