Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9780281 | Power generator | — | 2017-10-03 |
| 9714662 | Turbocompressor and turborefrigerator for simplified labor and reduced cost | — | 2017-07-25 |
| 9664200 | Turbo compressor and turbo refrigerator | Kentarou Oda, Seiichiro Yoshinaga, Nobuyoshi Sakuma | 2017-05-30 |