Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4355337 | Method of restoring pictures with high density | — | 1982-10-19 |
| 4349846 | Picture processing method | — | 1982-09-14 |
| 4333957 | Capsule and process for the production of a colored gelatin capsule | Yakutaro Okajima | 1982-06-08 |
| 4323974 | Method of restoring a picture through estimation | — | 1982-04-06 |