Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10699807 | Nurse call system | — | 2020-06-30 |
| 7752826 | Production system | Yasushi Yamaguchi, Yukio Nakagawa | 2010-07-13 |
| 7305933 | Seasoning apparatus, and product manufacturing system provided therewith | Yasushi Yakushigawa, Takao Yoshikawa, Akira Kosaka | 2007-12-11 |
| 6474141 | Seal inspecting machine | Kazuhiro Takaoka, Yugo Fujitani, Yuji Yokota, Yuichiro Minakuchi | 2002-11-05 |
| 6430895 | Packing system article distributive directing mechanism | Atsushi Fujiwara | 2002-08-13 |
| 5881532 | Case packer | — | 1999-03-16 |
| 5802803 | Case packer | Kazuhiro Takaoka | 1998-09-08 |
| 5622025 | Package transporting and loading system | Atsushi Fujiwara | 1997-04-22 |
| 5038875 | Waterproof automatic weighing apparatus | Satoshi Konishi, Naoki Takahashi, Masahiko Tatsuoka | 1991-08-13 |
| 4683966 | Weighing system | Yukio Nakagawa, Yukio Kakita | 1987-08-04 |
| 4662462 | Compact combinational weighing system | Atushi Fujiwara | 1987-05-05 |
| 4593778 | Weighing machine with dummy load cell for error correction | Satoshi Konishi, Michito Utsunomiya | 1986-06-10 |
| 4531598 | Movable article discharger in an automatic weighing apparatus | — | 1985-07-30 |
| 4467881 | Span adjusting device in automatic weighing machine | — | 1984-08-28 |