Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D303987 | Receipt/journal printer or similar article | Shuzo Kato, Masao Kusayanagi | 1989-10-10 |
| D303790 | Flat panel display with keyboard or similar article | Shuzo Kato, Junnosuke Takeda | 1989-10-03 |
| D303806 | Cash register or similar article | Shuzo Kato, Masao Kusayanagi | 1989-10-03 |