Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5821914 | Apparatus for displaying time on a screen | Akira Sasaki, Yutaka Chiaki | 1998-10-13 |
| 5473317 | Audio-visual system having integrated components for simpler operation | Yutaka Noguchi | 1995-12-05 |