Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5992280 | Perforator for metal plate | Sigemitsu Sone | 1999-11-30 |
| 5975745 | Method of and apparatus for measuring curl of web, method of and apparatus for correcting curl of web, and apparatus for cutting web | Kazuo Horiuchi, Hisayoshi Kobayashi | 1999-11-02 |
| 5907946 | Method and apparatus for repacking a photosensitive tabular printing plate | Seiichiro Kuretoko | 1999-06-01 |