Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4811092 | Movement detector for composite color television signals | Masahiko Achiha, Kazuo Ishikura, Masato Sugiyama, Kenji Katsumata | 1989-03-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4811092 | Movement detector for composite color television signals | Masahiko Achiha, Kazuo Ishikura, Masato Sugiyama, Kenji Katsumata | 1989-03-07 |