Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6865893 | Production process of gas turbine | Tomomi Koganezawa, Takanori Shibata, Nobuhiro Seiki, Shinya Marushima, Shinichi Higuchi +2 more | 2005-03-15 |
| 6860110 | Gas turbine shaft and heat shield cooling arrangement | Ryo Akiyama, Shinya Marushima, Manabu Matsumoto | 2005-03-01 |