Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D381978 | Personal computer infra-red communication device | Kazuhiko Yamazaki | 1997-08-05 |
| D380000 | Combined camera and support unit for computer applications | Kazuhiko Yamazaki, Tristan A. Merino, Richard Sapper | 1997-06-17 |