Issued Patents All Time
Showing 25 most recent of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12411446 | Image forming apparatus having a toner replenishment operation | Shinsuke Kobayashi, Kazuhiro Funatani, Takanori Watanabe, Ai Suzuki | 2025-09-09 |
| 12405562 | Image forming apparatus having toner replenishment container control | Ryo Morihara | 2025-09-02 |
| 12313994 | Image forming apparatus | Shinsuke Kobayashi, Ai Suzuki, Kazuhiro Funatani | 2025-05-27 |
| 12298700 | Image forming apparatus controlling image forming and sheet interval operations | Ai Suzuki, Kazuhiro Funatani, Shinsuke Kobayashi | 2025-05-13 |
| 12265354 | Image forming apparatus | Kazuhiro Funatani, Shinsuke Kobayashi, Takanori Watanabe, Ai Suzuki | 2025-04-01 |
| 12140899 | Image forming apparatus | Ai Suzuki, Masashi Tanaka, Shoichiro Ikegami, Sho Taguchi | 2024-11-12 |
| 12140885 | Image forming apparatus including brush for surface of developer supplying member | Takanori Watanabe, Shinsuke Kobayashi, Kazuhiro Funatani, Ai Suzuki | 2024-11-12 |
| 12124183 | Image forming apparatus capable of suppressing an improper charge resulting from toner being moved from a transfer member to a photosensitive member | Shinsuke Kobayashi, Ai Suzuki, Kazuhiro Funatani, Shuichi Tetsuno, Toshihiko Takayama +1 more | 2024-10-22 |
| 12050419 | Image forming apparatus | Ai Suzuki, Osamu Sasaoka, Shinsuke Kobayashi | 2024-07-30 |
| 12032324 | Image forming apparatus having toner replenishment container control | Ryo Morihara | 2024-07-09 |
| 12025933 | Heating device and image forming apparatus | Shinsuke Kobayashi, Ai Suzuki, Kazuhiro Funatani | 2024-07-02 |
| 11960232 | Image forming apparatus controlling condition of charging brush | Ai Suzuki, Kazuhiro Funatani, Shinsuke Kobayashi | 2024-04-16 |
| 11947280 | Image forming apparatus | Kazuhiro Funatani, Masatake Tanaka, Kentaro Yamawaki, Kenichi Iida, Shinsuke Kobayashi +2 more | 2024-04-02 |
| 11886141 | Image forming apparatus having a toner replenishment operation | Shinsuke Kobayashi, Kazuhiro Funatani, Takanori Watanabe, Ai Suzuki | 2024-01-30 |
| 11841655 | Image heating device | Masashi Tanaka, Shoichiro Ikegami, Sho Taguchi, Ai Suzuki, Hikaru Osada +1 more | 2023-12-12 |
| 11829105 | Image forming method and image forming apparatus | Ai Suzuki, Kazuhiro Funatani, Shinsuke Kobayashi, Masamichi Sato, Masatake Tanaka | 2023-11-28 |
| 11782365 | Image forming apparatus | Ai Suzuki, Osamu Sasaoka, Shinsuke Kobayashi | 2023-10-10 |
| 11768456 | Image forming apparatus | Shinsuke Kobayashi, Ai Suzuki, Kazuhiro Funatani | 2023-09-26 |
| 11747753 | Image forming apparatus configured to control the voltage applied to the transfer member to suppress image defects | Shinsuke Kobayashi, Kazuhiro Funatani, Takanori Watanabe, Ai Suzuki | 2023-09-05 |
| 11720046 | Image forming apparatus with developer collection | Kazuhiro Funatani, Shinsuke Kobayashi, Takanori Watanabe, Ai Suzuki | 2023-08-08 |
| 11703775 | Image forming apparatus capable of suppressing an improper charge resulting from toner being moved from a transfer member to a photosensitive member | Shinsuke Kobayashi, Ai Suzuki, Kazuhiro Funatani, Shuichi Tetsuno, Toshihiko Takayama +1 more | 2023-07-18 |
| 11656568 | Image forming apparatus and image processing apparatus with multiple operation modes that set first and second gradation values | Ai Suzuki, Shinsuke Kobayashi | 2023-05-23 |
| 11624989 | Image forming apparatus to supply toner | Shinsuke Kobayashi, Ai Suzuki | 2023-04-11 |
| 11592781 | Image forming apparatus having toner replenishment container control | Ryo Morihara | 2023-02-28 |
| 11531292 | Image forming apparatus | Ai Suzuki, Osamu Sasaoka, Shinsuke Kobayashi | 2022-12-20 |