Issued Patents 2023
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11846895 | Cartridge, supply container, and image forming apparatus | Koji Wada, Tsuyoshi Ogawa, Hiroshi Takarada | 2023-12-19 |
| 11846894 | Image forming apparatus and image forming system | Koji Wada, Tsuyoshi Ogawa, Koji Fujinaka, Takao Sameshima, Tomio Noguchi +2 more | 2023-12-19 |
| 11819901 | Tool for press brake | Shiro Hayashi, Shingo Kamada, Hideto Yamada, Yohei Yamaguchi | 2023-11-21 |
| 11809095 | Image forming apparatus | Tsuyoshi Ogawa, Hiroshi Takarada, Koji Fujinaka, Akitoshi Toyota, Yuichiro Inaba +2 more | 2023-11-07 |
| 11772612 | Vehicle cleaner system and vehicle system | Masaru Sakai, Kazuki Kawamura, Akinobu Kubota | 2023-10-03 |
| 11774881 | Toner container having a base portion with a discharge opening and a hole | Koji Wada, Hiroshi Takarada, Tsuyoshi Ogawa | 2023-10-03 |
| 11754970 | Process cartridge having a protrusion with a surface configured to receive a force to move a frame of the process cartridge | Akira Yoshimura, Tomio Noguchi, Yukio Kubo, Satoshi Nishiya, Yosuke Kashiide | 2023-09-12 |
| 11718916 | Electroless Co—W plating film | Shoji IGUCHI, Akio Itamura, Shoichi Fukui, Yukinori Oda, Yoshihito Il +1 more | 2023-08-08 |
| 11698601 | Cartridge, member constituting cartridge, and image forming apparatus | Yukio Kubo, Hiroyuki Munetsugu, Koji Wada | 2023-07-11 |
| 11693355 | Cartridge, member constituting cartridge, and image forming apparatus | Yukio Kubo, Hiroyuki Munetsugu, Koji Wada | 2023-07-04 |
| 11679742 | Vehicular system | Masaru Sakai | 2023-06-20 |
| 11662687 | Cartridge and electrophotographic image forming apparatus | Yosuke Kashiide, Hiroyuki Munetsugu | 2023-05-30 |
| 11614710 | Cartridge, process cartridge and electrophotographic image forming apparatus | Kazuhiko Kanno, Satoshi Nishiya, Masatoshi Yamashita | 2023-03-28 |
| 11599058 | Image forming apparatus and process cartridge | Akira Yoshimura, Tomio Noguchi, Yukio Kubo, Satoshi Nishiya, Yosuke Kashiide | 2023-03-07 |
| 11582357 | Information processing apparatus for improving techniques for logging into an external device, control method therefor, and storage medium | — | 2023-02-14 |
| 11573521 | Image forming apparatus having an opening/closing member that is prevented from closing when a replenishment container is attached to a process unit | Koji Wada, Tsuyoshi Ogawa, Hiroshi Takarada, Kenji Matsuzaka, Takao Sameshima +3 more | 2023-02-07 |
| 11573524 | Process cartridge and image forming apparatus | Sohta Sugimoto | 2023-02-07 |
| 11556088 | Image forming apparatus having toner replenishment | Tomio Noguchi, Kenji Matsuzaka, Koji Fujinaka, Takao Sameshima, Akitoshi Toyota +2 more | 2023-01-17 |