Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12169388 | Image forming apparatus with a particularly arranged duct for supplying air | — | 2024-12-17 |
| 11966183 | Sheet conveyance apparatus and image forming apparatus | — | 2024-04-23 |
| 11480903 | Sheet conveyance apparatus and image forming apparatus | — | 2022-10-25 |
| 11460806 | Fixing device and image forming apparatus | — | 2022-10-04 |
| 10954088 | Sheet conveying apparatus and image forming apparatus | Hiroshi Kokubo | 2021-03-23 |
| 10895835 | Fixing device and image forming apparatus incorporating same | Atsushi Ashikagaya, Satoshi Takahashi, Shigeaki Gotoh | 2021-01-19 |
| 9774760 | Image reading device, image forming apparatus, method for controlling image reading, and non-transitory computer-readable medium | Kenichi Satoh | 2017-09-26 |
| 9592992 | Image forming apparatus | Kohei Mizuguchi | 2017-03-14 |
| 9417607 | Image forming apparatus | — | 2016-08-16 |
| 9411275 | Image forming apparatus having partition configured to separate air flow and sheet feeding paths | Shinichi Sugiyama, Koji Nojima | 2016-08-09 |
| 8729771 | Composite substrate manufacturing method and composite substrate | Hiroki Kobayashi, Yuji Hori, Yasunori Iwasaki | 2014-05-20 |
| 5625526 | Electrostatic chuck | Masahide Watanabe, Masami Kubota, Shiro Koyama, Kenji Ishikawa, Kouichi Kazama +1 more | 1997-04-29 |