Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11169023 | Optical measuring device, malfunction determination system, malfunction determination method, and a non-transitory recording medium storing malfunction | Koji Yamamoto, Naoki Sagisaka, Akihiro Okayama, Satoshi Yokota, Norimasa Kubota | 2021-11-09 |
| 6257776 | Camera having a barrier slidable between positions to cover and uncover a taking lens | — | 2001-07-10 |