Issued Patents 2023
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11852028 | Gas turbine engine | Hikaru Maesato, Tatsuya Okuwa | 2023-12-26 |
| 11840960 | Gas turbine engine | Tatsuya Okuwa, Atsunori Arai, Hayato Hirota, Atsuki Matsuoka | 2023-12-12 |
| 11784708 | Propagation path response estimation and interference canceling using spread-spectrum pilot signal in multi-feeder link of HAPS | Teruya Fujii | 2023-10-10 |
| 11781480 | Oil supply device of aircraft gas turbine | Tatsuya Okuwa | 2023-10-10 |
| 11764861 | Interference canceling in HAPS multi-feeder link | Teruya Fujii | 2023-09-19 |
| 11746699 | Gas turbine engine | Tatsuya Okuwa, Hayato Hirota, Hikaru Maesato, Atsunori Arai | 2023-09-05 |
| 11732650 | Gas turbine engine | Hiroshi Fujii, Tatsuya Okuwa, Hikaru Maesato | 2023-08-22 |
| 11732648 | Gas turbine engine | Hikaru Maesato, Tatsuya Okuwa, Shutaro Ichimura, Hiromasa Ikai | 2023-08-22 |
| 11713714 | Gas turbine engine | Shinsaku KOMORI, Tatsuya Okuwa, Hikaru Maesato | 2023-08-01 |
| 11683084 | Reverse-link interference canceling in HAPS multi-feeder link | Teruya Fujii | 2023-06-20 |
| 11652537 | Interference canceling by fixed division of feeder link transmission band in multiple gateway HAPS system | Teruya Fujii | 2023-05-16 |
| 11637625 | Interference canceling by variable division of feeder link transmission band in multiple-gateway HAPS system | Teruya Fujii | 2023-04-25 |