Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874686 | Photosensitive lithographic plate necessitating no dampening water | Tatsuji Higashi, Hiroshi Takahashi, Nobuyuki Kita | 1989-10-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874686 | Photosensitive lithographic plate necessitating no dampening water | Tatsuji Higashi, Hiroshi Takahashi, Nobuyuki Kita | 1989-10-17 |