Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7282655 | Electronic balance having a position control mechanism | Tsuyoshi Satoh, Kunio Shimauchi | 2007-10-16 |
| 7227089 | Electric balance with synthetic PID control signal | Kunio Shimauchi, Hiroshi Hamamoto | 2007-06-05 |