Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6521293 | Method for producing a ceramic-coated blade of gas turbine | Yoshitaka Kojima, Hideyuki Arikawa, Mitsuo Haginoya, Katsuo Wada, Ryuta Watanabe +1 more | 2003-02-18 |
| 6042951 | Ceramic-coated blade of gas turbine and method of producing same | Yoshitaka Kojima, Hideyuki Arikawa, Mitsuo Haginoya, Katsuo Wada, Ryuta Watanabe +1 more | 2000-03-28 |