Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5758201 | Camera having line of sight detecting device | Toshimi Watanabe, Yosuke Kusaka, Shigemasa Sato, Masao Owashi, Kenji Tazaki +3 more | 1998-05-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5758201 | Camera having line of sight detecting device | Toshimi Watanabe, Yosuke Kusaka, Shigemasa Sato, Masao Owashi, Kenji Tazaki +3 more | 1998-05-26 |