Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12397910 | Flight efficiency improving system for compound helicopter | Wataru Kobayashi, Hirotaka Hayashi, Mizuki Nakamura, Yasutada Tanabe, Noboru Kobiki | 2025-08-26 |
| 11738860 | Compound helicopter | Wataru Kobayashi, Hirotaka Hayashi, Mizuki Nakamura | 2023-08-29 |
| 11685512 | Lift-changing mechanism | Wataru Kobayashi, Hirotaka Hayashi, Mizuki Nakamura | 2023-06-27 |
| 11591077 | Vibration control system for compound helicopter | Wataru Kobayashi, Hirotaka Hayashi, Mizuki Nakamura, Yasutada Tanabe, Noboru Kobiki +1 more | 2023-02-28 |
| 5667440 | Bidirectional communication system | Takemi Yumoto, Kazuki Komatsu, Noriyuki Shiragami | 1997-09-16 |
| 5052473 | Regenerative gas turbine with heat exchanger | — | 1991-10-01 |
| 4839922 | CATV scrambling and descrambling method | Kenji Imasaki, Toshiaki Ichihashi | 1989-06-13 |
| 4513569 | Combustion liner support for combustion apparatus | Susumu Kashiwagi, Takanori Hiyoshi | 1985-04-30 |