Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11493859 | Image forming apparatus | Kazuhiro Funatani, Masatake Tanaka, Kentaro Yamawaki, Kenichi Iida, Shinsuke Kobayashi +2 more | 2022-11-08 |
| 11422485 | Cartridge and image forming apparatus | Takanori Watanabe, Shinsuke Kobayashi, Kazuhiro Funatani, Ai Suzuki | 2022-08-23 |
| 11422497 | Image forming apparatus | Ai Suzuki, Masashi Tanaka, Shoichiro Ikegami, Sho Taguchi | 2022-08-23 |
| 11397400 | Image forming apparatus with developer collection | Kazuhiro Funatani, Shinsuke Kobayashi, Takanori Watanabe, Ai Suzuki | 2022-07-26 |
| 11262683 | Image forming apparatus having a toner replenishment operation | Shinsuke Kobayashi, Kazuhiro Funatani, Takanori Watanabe, Ai Suzuki | 2022-03-01 |
| 11262686 | Image forming apparatus having toner replenishment container control | Ryo Morihara | 2022-03-01 |
| 11243485 | 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 | 2022-02-08 |
| 11150589 | Image forming apparatus | Ai Suzuki, Masashi Tanaka, Shoichiro Ikegami, Sho Taguchi | 2021-10-19 |
| 11099496 | Image forming apparatus | Shinsuke Kobayashi, Takanori Watanabe, Ai Suzuki, Kazuhiro Funatani | 2021-08-24 |
| 11099500 | Image forming apparatus having toner replenishment | Ai Suzuki, Shinsuke Kobayashi, Takanori Watanabe, Kazuhiro Funatani | 2021-08-24 |
| 10838323 | Image forming apparatus | Shinsuke Kobayashi, Takanori Watanabe, Ai Suzuki, Kazuhiro Funatani | 2020-11-17 |
| 10838332 | Image heating device | Masashi Tanaka, Shoichiro Ikegami, Sho Taguchi, Ai Suzuki, Hikaru Osada +1 more | 2020-11-17 |
| 10642199 | Image forming apparatus | Shinsuke Kobayashi, Ai Suzuki | 2020-05-05 |
| 10627768 | Image forming apparatus | Ai Suzuki, Masashi Tanaka, Shoichiro Ikegami, Sho Taguchi | 2020-04-21 |
| 10564579 | Fixing apparatus | Kenichi Ogawa, Takashi Narahara, Toru Imaizumi, Yasuhito Minamishima, Tsuguhiro Yoshida +1 more | 2020-02-18 |
| 10488795 | Fixing device for fixing an image on a recording material and including a heat-conductive member with a regulating portion | Masashi Tanaka, Shoichiro Ikegami, Sho Taguchi, Ai Suzuki | 2019-11-26 |
| 10429777 | Image heating device and image forming apparatus that regulate a lubricant | Masashi Tanaka | 2019-10-01 |
| 10120308 | Image heating device | Takaaki Akamatsu, Masashi Tanaka, Shoichiro Ikegami, Sho Taguchi, Ai Suzuki | 2018-11-06 |
| 10095165 | Fixing apparatus for fixing a toner image to a recording medium | Kenichi Ogawa, Takashi Narahara, Toru Imaizumi, Yasuhito Minamishima, Tsuguhiro Yoshida +1 more | 2018-10-09 |
| 10067447 | Image heating device and image forming apparatus having regulation of lubricant | Masashi Tanaka | 2018-09-04 |
| 9501012 | Fixing apparatus for fixing a toner image to a recording medium | Kenichi Ogawa, Takashi Narahara, Toru Imaizumi, Yasuhito Minamishima, Tsuguhiro Yoshida +1 more | 2016-11-22 |
| 9335688 | Image forming apparatus | Takanori Mitani, Satoshi Nishida, Hideo Nanataki, Akimichi Suzuki, Shogo Kan +1 more | 2016-05-10 |
| 9213276 | Image forming apparatus | Takanori Mitani, Satoshi Nishida, Hideo Nanataki, Akimichi Suzuki, Shogo Kan +1 more | 2015-12-15 |
| 8891989 | Image forming apparatus | Ken Nakagawa, Tomoo Akizuki, Kazuhiro Doda | 2014-11-18 |
| 8811872 | Image heating apparatus, film used for the apparatus, and manufacturing method of flexible resin material for the film | Ken Nakagawa, Michio Uchida, Tomoo Akizuki, Kazuhiro Doda | 2014-08-19 |