Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7980114 | Electronic balance | Hiroshi Hamamoto, Tsuyoshi Sato, Koji Hattori | 2011-07-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7980114 | Electronic balance | Hiroshi Hamamoto, Tsuyoshi Sato, Koji Hattori | 2011-07-19 |