Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6772581 | Gas turbine cooling passages for blade rings, combustor transition piece connecting portions and stationary blades | Yasuhiro Ojiro, Kouichi Akagi, Ryotaro Magoshi, Shinya Hashimoto, Tadao Yashiki | 2004-08-10 |
| 6756010 | Method and apparatus for producing compact of rare earth alloy powder and rare earth magnet | Tsutomu Harada, Atsuo Tanaka | 2004-06-29 |
| 6676737 | Water based ink composition and image forming method | Hidenobu Ohya | 2004-01-13 |