Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12409590 | Manufacturing apparatus, manufacturing system, and manufacturing method | Nobuharu Hoshi, Kazunori Suzuki, Akira Suzuki | 2025-09-09 |
| 11584052 | Method of producing assembled product and assembling apparatus | Junichi Matsumura, Akira Suzuki, Junji Yonemasu, Nobuharu Hoshi, Takashi Konishi | 2023-02-21 |
| 10656589 | Manufacturing method for cartridge attachable to image forming apparatus and cartridge | — | 2020-05-19 |
| 10401762 | Cartridge and unit | Nobuharu Hoshi, Akira Suzuki, Hiroshi Takarada | 2019-09-03 |
| 10386744 | Cartridge and method for manufacturing cartridge | — | 2019-08-20 |
| 10386751 | Developer container, cartridge, and image-forming apparatus | Naoki Hayashi, Shigemi Kamoshida, Shunsuke Uratani | 2019-08-20 |
| 10120326 | Manufacturing method for cartridge attachable to image forming apparatus and cartridge | — | 2018-11-06 |
| 10048646 | Image forming apparatus with frame body and detachable cartridge with integrated photosensitive drum | Akira Suzuki, Hiroomi Matsuzaki, Kazunori Suzuki, Shigeo Miyabe, Takahito Ueno +3 more | 2018-08-14 |
| 9817338 | Cartridge and unit with port for injection molding resin member | Nobuharu Hoshi, Akira Suzuki, Hiroshi Takarada | 2017-11-14 |
| 9377716 | Unit and image forming apparatus | Kohichi Takahashi, Fumito Nonaka, Yuuki Nakamura, Naoki Hayashi, Toshiki Fujino | 2016-06-28 |
| 9367023 | Unit and image forming apparatus | Akira Suzuki, Akiko Taira | 2016-06-14 |
| 9128417 | Unit and image forming apparatus | Kohichi Takahashi, Fumito Nonaka, Yuuki Nakamura, Naoki Hayashi, Toshiki Fujino | 2015-09-08 |
| 9002233 | Process cartridge unit | Fumito Nonaka, Akira Suzuki | 2015-04-07 |
| 8918011 | Unit and image forming apparatus | Akira Suzuki, Akiko Taira | 2014-12-23 |