Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10746583 | Water content measuring device, measuring method, and image forming device | Yohei Kushida, Keita Maejima, Hiroshi Okamura, Natsuko Ishizuka, Hayato Fujita +1 more | 2020-08-18 |
| 10571841 | Thickness detector and image forming apparatus | Hayato Fujita, Keita Maejima, Hiroshi Okamura, Yuji Ikeda, Yohei Kushida +1 more | 2020-02-25 |
| 10488787 | Remaining powder amount detection device, image forming device, and remaining powder amount detection method | Hiroshi Okamura, Yuji Ikeda, Natsuko Ishizuka, Hayato Fujita, Yohei Kushida +1 more | 2019-11-26 |
| 8861993 | Image forming apparatus, storage unit controlling method, and storage unit controlling program product | Masatoshi Inoue | 2014-10-14 |
| 7734198 | Image forming apparatus and wireless communication device | Makoto Higashiyama, Kazumasa Koike, Shingo Nishizaki, Kazuyuki Sato, Toyokazu Aoki | 2010-06-08 |