Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9229409 | Cleaning blade failure prediction processor and image forming apparatus incorporating same | Mikiko Imazeki, Yasushi Nakazato, Osamu Satoh | 2016-01-05 |
| 9141063 | Image forming apparatus and method | Yasushi Nakazato, Osamu Satoh, Mikiko Imazeki | 2015-09-22 |
| 9091990 | Device failure predictor and image forming apparatus incorporating same | Mikiko Imazeki, Yasushi Nakazato, Osamu Satoh | 2015-07-28 |
| 8953957 | Image forming apparatus including a surface potential detector | Yasushi Nakazato, Mikiko Imazeki, Osamu Satoh | 2015-02-10 |
| 8948621 | Management apparatus, image forming apparatus maintenance system including the same, and management method | Mikiko Imazeki, Yasushi Nakazato, Jun Yamane | 2015-02-03 |
| 8948620 | Image forming system and latent image carrier replacement time detection method | Mikiko Imazeki, Yasushi Nakazato | 2015-02-03 |
| 6947675 | Remote maintenance and diagnosis of office or domestic appliances | Kiyohisa Koyama, Keiichi Suzuki, Youichi Onodera | 2005-09-20 |