Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4857949 | Device for venting fumes given off by automatic developing equipment | Takashi Yagi, Akira Murata | 1989-08-15 |
| 4804152 | Web winding apparatus | — | 1989-02-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4857949 | Device for venting fumes given off by automatic developing equipment | Takashi Yagi, Akira Murata | 1989-08-15 |
| 4804152 | Web winding apparatus | — | 1989-02-14 |