Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6558050 | Human body-mounted camera | — | 2003-05-06 |
| 6549641 | Screen image observing device and method | Takatoshi Ishikawa, Yasushi Kobayashi, Hideki Nagata | 2003-04-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6558050 | Human body-mounted camera | — | 2003-05-06 |
| 6549641 | Screen image observing device and method | Takatoshi Ishikawa, Yasushi Kobayashi, Hideki Nagata | 2003-04-15 |