Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10888969 | Machining system | Kazuyoshi Nagato, Shigefumi Suzuyama, Kenji Mizuta, Toshifumi Suzuki, Tadashi Takeuchi +5 more | 2021-01-12 |
| 10450784 | Vertically sliding manual opening and closing door | Toshifumi Suzuki, Osamu Nagai | 2019-10-22 |
| 10434616 | Machining system | Jun Suzuki, Shigefumi Suzuyama, Shuichi Hirata, Kenji Mizuta, Osamu Nagai | 2019-10-08 |
| 10421167 | Movable stand with casters and processing machine line | Toshifumi Suzuki, Shigefumi Suzuyama | 2019-09-24 |
| 10279445 | Conveyance jig for separate type control panel | Osamu Nagai | 2019-05-07 |
| 10221018 | Screw conveyor | Shuichi Hirata, Shigefumi Suzuyama, Osamu Nagai | 2019-03-05 |
| 10099334 | Machining system | Kazuyoshi Nagato, Shigefumi Suzuyama, Kenji Mizuta, Toshifumi Suzuki, Tadashi Takeuchi +5 more | 2018-10-16 |
| 9522429 | Workpiece machining apparatus | Shigefumi Suzuyama, Yasusi Suenami, Kenji Mizuta, Osamu Nagai, Shinichi Yamamoto +1 more | 2016-12-20 |