Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D871458 | Optical type sorter | Hideaki Matsushima, Kohei Kishimoto | 2019-12-31 |
| D869512 | Optical type sorter | Kohei Kishimoto | 2019-12-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D871458 | Optical type sorter | Hideaki Matsushima, Kohei Kishimoto | 2019-12-31 |
| D869512 | Optical type sorter | Kohei Kishimoto | 2019-12-10 |