Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5509087 | Data entry and writing device | — | 1996-04-16 |
| 4679952 | Printing apparatus including tab position placement control | Satoshi Hirota | 1987-07-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5509087 | Data entry and writing device | — | 1996-04-16 |
| 4679952 | Printing apparatus including tab position placement control | Satoshi Hirota | 1987-07-14 |