Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4755888 | High speed contact printing system | Takeshi Hori, Tooru Naganuma | 1988-07-05 |
| 4626931 | Contact printing apparatus with presettable means indicating number of copy and master tape life expectancy | Takeshi Hori, Toshio Shirai, Toru Naganuma | 1986-12-02 |