Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11305560 | Image forming apparatus | Satoshi Ishii, Hiroaki Watanabe, Ryota Okui | 2022-04-19 |
| 11247492 | Image forming apparatus | Satoshi Ishii, Hiroaki Watanabe, Ryota Okui | 2022-02-15 |
| 10848923 | User location information detection and tracking system | Taro Morioka, Akira Arai, Hiroyuki Nakamura | 2020-11-24 |