Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6474141 | Seal inspecting machine | Kazuhiro Takaoka, Kazumi Kitagawa, Yuji Yokota, Yuichiro Minakuchi | 2002-11-05 |
| 5736684 | Combinational weighing or counting apparatus | — | 1998-04-07 |
| 4661917 | Mixing combinatorial counting and weighing method, and apparatus therefor | Setsuo Haze | 1987-04-28 |
| 4574897 | Combinatorial weighing apparatus | Kazukiyo Minamida | 1986-03-11 |
| 4467880 | Combinatorial weighing apparatus | Kazukiyo Minamida | 1984-08-28 |
| 4421185 | Combinatorial weighing system | Toshio Koto, Katsuhiko Murakami | 1983-12-20 |