Issued Patents All Time
Showing 1–25 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12275616 | Layer transfer film cartridge, and layer transfer device | Nao Itabashi, Yukiko Nakanishi | 2025-04-15 |
| 12204275 | Developing cartridge providing layout of electrodes and detection gear | Keita Shimizu, Takashi Shimizu, Kazuna Taguchi | 2025-01-21 |
| 12204274 | Developing cartridge including supply roller, layer thickness regulation blade, and supply electrode electrically connected to both supply roller and layer thickness regulation blade | Atsushi Fukaya, Koji Abe, Naoya Kamimura | 2025-01-21 |
| 12103296 | Layer transfer film cartridge and layer transfer device | Nao Itabashi | 2024-10-01 |
| 12045002 | Film cartridge, film unit, and layer transfer device | — | 2024-07-23 |
| 11971673 | Image forming apparatus | Tomoya Yamamoto, Ryosuke Sakai, Kentaro Mori, Kyoko Sugiyama, Ayaka Ohira +1 more | 2024-04-30 |
| 11874624 | Cartridge for foil transfer device and holder | — | 2024-01-16 |
| 11803154 | Developing cartridge providing layout of electrodes and detection gear | Keita Shimizu, Takashi Shimizu, Kazuna Taguchi | 2023-10-31 |
| 11788580 | Rolling bearing | — | 2023-10-17 |
| 11733643 | Developing cartridge including supply roller, layer thickness regulation blade, and supply electrode electrically connected to both supply roller and layer thickness regulation blade | Atsushi Fukaya, Koji Abe, Naoya Kamimura | 2023-08-22 |
| 11604433 | Developing cartridge providing layout of electrodes and detection gear | Keita Shimizu, Takashi Shimizu, Kazuna Taguchi | 2023-03-14 |
| 11586133 | Layer transfer device | Seiji Hiramatsu, Kyoko Sugiyama, Tomoya Yamamoto | 2023-02-21 |
| 11567449 | Image forming apparatus | Shougo Sato | 2023-01-31 |
| 11493873 | Layer transfer device | Ryosuke Sakai | 2022-11-08 |
| 11415933 | Developing cartridge providing layout of electrodes and detection gear | Keita Shimizu, Takashi Shimizu, Kazuna Taguchi | 2022-08-16 |
| D948609 | Foil roll unit for foil transfer unit | — | 2022-04-12 |
| 11262691 | Image forming apparatus | Shougo Sato | 2022-03-01 |
| 11131957 | Image forming apparatus including developing cartridge, toner container, and supply tube | — | 2021-09-28 |
| 11073785 | Developing cartridge including supply roller, layer thickness regulation blade, and supply electrode electrically connected to both supply roller and layer thickness regulation blade | Atsushi Fukaya, Koji Abe, Naoya Kamimura | 2021-07-27 |
| 11061362 | Image forming apparatus | Shougo Sato | 2021-07-13 |
| D909470 | Foil unit for a foil transfer apparatus | Hideshi Nishiyama, Ryosuke Sakai | 2021-02-02 |
| D906414 | Foil unit for a foil transfer apparatus | — | 2020-12-29 |
| 10788784 | Image forming apparatus including developing cartridge, toner container, and supply tube | — | 2020-09-29 |
| 10747173 | Developing cartridge providing layout of electrodes and detection gear | Keita Shimizu, Takashi Shimizu, Kazuna Taguchi | 2020-08-18 |
| 10663917 | Image forming apparatus | Shougo Sato | 2020-05-26 |