Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12225361 | Sound signal processing device, sound system, and computer-implemented method | Nobuaki Tsuji | 2025-02-11 |
| 11959392 | Rotor blade | Tomohiro Ishida, Hikaru Kurosaki | 2024-04-16 |
| 11867088 | Turbine blade and turbine | Takashi Yokoyama, Toshihiro Takeda, Hikaru Kurosaki | 2024-01-09 |
| 11313249 | Rotor blade and axial-flow rotary machine | Tomohiro Ishida, Hikaru Kurosaki | 2022-04-26 |
| 11280349 | Impeller and rotary machine | Nobuyori Yagi, Akihiko Morikawa | 2022-03-22 |
| 11235816 | Double-skin structure and method of manufacturing thereof | — | 2022-02-01 |
| 11125086 | Rotor blade and axial flow rotating machine with the same | Tomohiro Ishida, Hikaru Kurosaki, Eisaku Ito | 2021-09-21 |
| 10994753 | Rail vehicle having guide device | Kouji Esaki, Koshi TANIMOTO | 2021-05-04 |