Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5675404 | Method and system for recognizing behavior of object | Fumihiko Nakazawa | 1997-10-07 |
| 5648874 | Optical apparatus | Ippei Sawaki, Michio Miura, Yoshiro Ishikawa | 1997-07-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5675404 | Method and system for recognizing behavior of object | Fumihiko Nakazawa | 1997-10-07 |
| 5648874 | Optical apparatus | Ippei Sawaki, Michio Miura, Yoshiro Ishikawa | 1997-07-15 |