Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866767 | Subscriber line interface circuit | Hiroshi Tanimoto, Minoru Tanaka | 1989-09-12 |
| 4851899 | Field-sequential color television camera | Sadafumi Kanada | 1989-07-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866767 | Subscriber line interface circuit | Hiroshi Tanimoto, Minoru Tanaka | 1989-09-12 |
| 4851899 | Field-sequential color television camera | Sadafumi Kanada | 1989-07-25 |