Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366506 | Picture transfer method and apparatus therefor | Koichi Ejiri, Mamoru Maeda | 1982-12-28 |
| 4360883 | Method of restoring a picture cell by estimation with high density | Koichi Ejiri, Seiji Hayakawa | 1982-11-23 |
| 4356555 | Method of restoring a picture cell by estimation with high density | Koichi Ejiri, Seiji Hayakawa | 1982-10-26 |