Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10823314 | Polyurethane tube | Hiroji Oda | 2020-11-03 |
| 10006570 | Pipe joint | Hiroji Oda | 2018-06-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10823314 | Polyurethane tube | Hiroji Oda | 2020-11-03 |
| 10006570 | Pipe joint | Hiroji Oda | 2018-06-26 |