Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5006702 | Scanning circuit device with sawtooth voltage source | Hiromi Kakinuma | 1991-04-09 |
| 4847586 | Pressure detector | Shigenori Tanaga | 1989-07-11 |
| 4821013 | Pressure sensing device | — | 1989-04-11 |
| 4571466 | Spring unit for a keyboard | — | 1986-02-18 |
| 4550754 | Weft picking system of loom and method for operating same | — | 1985-11-05 |