Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6668538 | Steam cooled gas turbine system with regenerative heat exchange | Hideaki Sugishita, Kazuo Uematsu, Keizo Tsukagoshi | 2003-12-30 |
| 6530208 | Steam cooled gas turbine system with regenerative heat exchange | Hideaki Sugishita, Kazuo Uematsu, Keizo Tsukagoshi | 2003-03-11 |
| 6522621 | Disc cassette | Kiyoshi Ohmori, Takakiyo Kanazawa, Takatsugu Funawatari | 2003-02-18 |