Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6664777 | Photometric apparatus and photometric method | Hiroyuki Saito, Kazuyuki Akiyama | 2003-12-16 |
| 6549874 | Distance measuring device | Hiroyuki Saito | 2003-04-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6664777 | Photometric apparatus and photometric method | Hiroyuki Saito, Kazuyuki Akiyama | 2003-12-16 |
| 6549874 | Distance measuring device | Hiroyuki Saito | 2003-04-15 |