Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9699707 | Calculation methods and calculation devices | Cam Ly NGUYEN, Tatsuma Hirano, Ren Sakata | 2017-07-04 |
| D785144 | Sealing ring for pipe coupling | — | 2017-04-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9699707 | Calculation methods and calculation devices | Cam Ly NGUYEN, Tatsuma Hirano, Ren Sakata | 2017-07-04 |
| D785144 | Sealing ring for pipe coupling | — | 2017-04-25 |