Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4739305 | Double integral type A/D converter | — | 1988-04-19 |
| 4727947 | Span adjustment system and method | — | 1988-03-01 |
| 4722406 | Electronic weigher with compensated test signal | — | 1988-02-02 |
| 4705126 | Signal processing circuit and weighing apparatus incorporating same | — | 1987-11-10 |
| 4694920 | Combination weighing system and method | Setsuo Haze, Hideo Nobutugu, Yukio Nakagawa, Seiji Yamada, Shuji Murata | 1987-09-22 |
| 4677422 | Multiple input signal high-speed analog-digital converter circuit | — | 1987-06-30 |
| 4626956 | Electromagnetic feeder drive control apparatus | — | 1986-12-02 |
| 4624331 | Weight sensor with vibration error correction | — | 1986-11-25 |
| 4623813 | Load sensor using a piezoelectric S.A.W. device | Mitito Utsunomiya | 1986-11-18 |
| 4620178 | Double integrating-type analog-to-digital converter | — | 1986-10-28 |
| 4545445 | Span adjusting system of electronic weighing apparatus | — | 1985-10-08 |
| 4484146 | Differential amplifier containing a low-pass filter | — | 1984-11-20 |
| 4475608 | Weight detection circuit for a load cell scale | — | 1984-10-09 |