Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12198370 | Image forming apparatus for notifying a user that a different user operated the image forming apparatus when the user is detected | — | 2025-01-14 |
| 11592964 | Image display device, image forming apparatus, and display position changing method | Jun Shiraishi, Kazuyuki Kawabata | 2023-02-28 |
| 8593672 | Information equipment apparatus | Shunichi Kumakura, Yukio Watanabe | 2013-11-26 |
| 7808665 | Image communication apparatus which uses a signal provided by a communication network to optimize the quality of image data for communication | Madoka Kano, Shunichi Kumakura | 2010-10-05 |
| 7003256 | Image recording device | Shunichi Kumakura, Masaki Kakutani | 2006-02-21 |