Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6655153 | Gas turbine shaft and heat shield cooling arrangement | Ryo Akiyama, Manabu Matsumoto, Masami Noda | 2003-12-02 |
| 6648600 | Turbine rotor | Yasuo Takahashi, Shinichi Higuchi, Tsuyoshi Takano | 2003-11-18 |
| 6644035 | Gas turbine and gas turbine high temperature section cooling method | Kazunori Yamanaka | 2003-11-11 |
| 6568191 | Coolant recovery type gas turbine | Manabu Matsumoto, Kazuhiko Kawaike, Takashi Ikeguchi, Takashi Machida, Masaru Sekihara | 2003-05-27 |
| 6568192 | Gas turbine, gas turbine apparatus, and refrigerant collection method for gas turbine moving blades | Ryou Akiyama, Manabu Matsumoto, Tsuyoshi Takano | 2003-05-27 |
| 6514038 | Turbine rotor, cooling method of turbine blades of the rotor and gas turbine with the rotor | Ryo Akiyama, Manabu Matsumoto | 2003-02-04 |