Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6636813 | Service life management system for high-temperature part of gas turbine | Nobuhiro Isobe, Yasushi Hayasaka, Kunihiro Ichikawa | 2003-10-21 |
| 6546627 | Repair method for a gas turbine | Masaru Sekihara | 2003-04-15 |