Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10107298 | Turbo machine | Tadayoshi Shoyama, Takeshi Ogata | 2018-10-23 |
| 10066634 | Turbo machine | Takeshi Ogata, Tadayoshi Shoyama, Akira Hiwata, KAZUYUKI KOUDA, Hiroshi Hasegawa | 2018-09-04 |