Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10254189 | Static expansion method | Hajime Yoshida, Kenta ARAI | 2019-04-09 |
| 9476790 | Pressure gauge calibration apparatus | Hiroaki Kajikawa | 2016-10-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10254189 | Static expansion method | Hajime Yoshida, Kenta ARAI | 2019-04-09 |
| 9476790 | Pressure gauge calibration apparatus | Hiroaki Kajikawa | 2016-10-25 |