Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4850442 | Zero-point adjustment of weighing device | Kazufumi Naito, Setsuo Haze | 1989-07-25 |
| RE32987 | Combination weighing system and method | Kazufumi Naito, Setsuo Haze, Yuko Nakagawa, Seiji Yamada, Shuji Murata | 1989-07-18 |
| 4771836 | Control for a weighing system | Kazufumi Naito, Setsuo Haze, Yukio Nakagawa, Seiji Yamada, Shuji Murata | 1988-09-20 |
| 4694920 | Combination weighing system and method | Kazufumi Naito, Setsuo Haze, Yukio Nakagawa, Seiji Yamada, Shuji Murata | 1987-09-22 |