Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4859101 | Device for cooling a carriage motor and printhead in a serial printer | Hiroyuki Sato | 1989-08-22 |
| 4807792 | Pin belt type paper tractor | Satoshi Tada | 1989-02-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4859101 | Device for cooling a carriage motor and printhead in a serial printer | Hiroyuki Sato | 1989-08-22 |
| 4807792 | Pin belt type paper tractor | Satoshi Tada | 1989-02-28 |