Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4835548 | Thermal head | Yoshiaki Ouchi, Tadayoshi Kinoshita, Reiko Watanabe, Shinzo Sugai | 1989-05-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4835548 | Thermal head | Yoshiaki Ouchi, Tadayoshi Kinoshita, Reiko Watanabe, Shinzo Sugai | 1989-05-30 |