Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4779741 | Sorting device | Kiyoaki Takiguchi | 1988-10-25 |
| 4535895 | Sorting device | Kiyoaki Takiguchi | 1985-08-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4779741 | Sorting device | Kiyoaki Takiguchi | 1988-10-25 |
| 4535895 | Sorting device | Kiyoaki Takiguchi | 1985-08-20 |