Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11473524 | Reciprocating motion engine | Kazuya Tsuji, Jun Komada, Takeshi Suzuki | 2022-10-18 |
| 11255581 | Free piston Stirling refrigerator | Kazuya Tsuji, Jun Komada | 2022-02-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11473524 | Reciprocating motion engine | Kazuya Tsuji, Jun Komada, Takeshi Suzuki | 2022-10-18 |
| 11255581 | Free piston Stirling refrigerator | Kazuya Tsuji, Jun Komada | 2022-02-22 |