Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5609427 | Kerning method and a typographic apparatus utilizing same | Toru Takasawa | 1997-03-11 |
| 4335407 | Sharpness emphasizing method and machine used in a picture reproducing machine | Hitomi Atoji, Masuo Kunisawa, Atsuro Hirata | 1982-06-15 |