Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7921637 | High bypass-ratio turbofan jet engine | Hitoshi Fujiwara | 2011-04-12 |
| 7887287 | Turbofan jet engine | Hisao Futamura, Hitoshi Fujiwara | 2011-02-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7921637 | High bypass-ratio turbofan jet engine | Hitoshi Fujiwara | 2011-04-12 |
| 7887287 | Turbofan jet engine | Hisao Futamura, Hitoshi Fujiwara | 2011-02-15 |