Issued Patents All Time
Showing 1–25 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429707 | Lens driving device, camera device, and electronic apparatus | — | 2025-09-30 |
| 12248195 | Lens driving device, camera device, and electronic apparatus | — | 2025-03-11 |
| 12227001 | Image forming apparatus | Toshiaki Baba, Tomoaki Yoshioka, Satoshi Shigezaki, Yoko Miyamoto, Tomohiro Wada +1 more | 2025-02-18 |
| 12216327 | Lens driving device, camera device, and electronic apparatus | — | 2025-02-04 |
| 12196980 | Lens driving device, camera device, and electronic apparatus | — | 2025-01-14 |
| 12116227 | Image forming apparatus | Tomohiro Wada, Tomoaki Yoshioka, Satoshi Shigezaki, Yoko Miyamoto, Toshiaki Baba +2 more | 2024-10-15 |
| 12072646 | Image forming apparatus | Tomoaki Yoshioka, Mitsuaki Kuroda, Shohei MIYAGAWA, Kei Tanaka, Masaaki Takahashi +2 more | 2024-08-27 |
| 11982864 | Lens driving device, camera device, and electronic apparatus | — | 2024-05-14 |
| 11966176 | Transfer member, transfer drum, and image forming apparatus | Hirotaka Tanaka, Tomoaki Yoshioka, Yoko Miyamoto, Toshiaki Baba, Koichiro Yuasa +1 more | 2024-04-23 |
| 11940744 | Transfer device and image forming apparatus for switching a transfer roller between pressed and separated states | Tomoaki Yoshioka, Yoko Miyamoto, Kazuki Kishi, Toshiaki Baba | 2024-03-26 |
| 11878891 | Cylinder member and image forming apparatus | Kazuki Kishi, Tomoaki Yoshioka, Yoko Miyamoto, Toshiaki Baba, Tomohiro Wada +1 more | 2024-01-23 |
| 11774896 | Method for attaching sheet member to cylinder body and sheet member package | Kazuki Kishi, Tomoaki Yoshioka, Yoko Miyamoto, Toshiaki Baba, Tomohiro Wada +1 more | 2023-10-03 |
| 11768450 | Drum member and image forming apparatus | Kazuki Kishi, Koichiro Yuasa, Kei Tanaka, Tomoaki Yoshioka, Toshiaki Baba +2 more | 2023-09-26 |
| 11656563 | Jacket, transfer device, and image forming device | Yoko Miyamoto, Hirotaka Tanaka, Kei Tanaka, Tomoaki Yoshioka, Toshiaki Baba +1 more | 2023-05-23 |
| 11609514 | Transfer member, transfer drum, and image forming apparatus | Koichiro Yuasa, Kei Tanaka, Tomoaki Yoshioka, Toshiaki Baba, Yoko Miyamoto +1 more | 2023-03-21 |
| 11599045 | Transfer device and image forming apparatus having nip member with predetermined geometry | Tomoaki Yoshioka, Kazuki Kishi, Yoko Miyamoto, Toshiaki Baba | 2023-03-07 |
| 11579555 | Cylinder member and image forming apparatus | Tomoaki Yoshioka, Kazuki Kishi, Yoko Miyamoto, Toshiaki Baba | 2023-02-14 |
| 11520252 | Image forming apparatus | Tomoaki Yoshioka, Masaaki Takahashi, Yoko Miyamoto, Toshiaki Baba | 2022-12-06 |
| 11493863 | Image forming apparatus with holding unit that holds a recording medium | Tomoaki Yoshioka, Mitsuaki Kuroda, Shohei MIYAGAWA, Kei Tanaka, Masaaki Takahashi +2 more | 2022-11-08 |
| 11474459 | Transfer device and image forming apparatus | Yoko Miyamoto, Tomoaki Yoshioka, Toshiaki Baba, Kazuki Kishi, Shinji Okuyama | 2022-10-18 |
| 11470230 | Lens driving device, camera device, and electronic apparatus | — | 2022-10-11 |
| 11470255 | Optical member driving device, camera device, and electronic apparatus | — | 2022-10-11 |
| 11287764 | Image forming apparatus capable of preventing a discharge defect in an image | Tomoaki Yoshioka, Yoko Miyamoto, Toshiaki Baba, Tomohiro Wada | 2022-03-29 |
| 11237353 | Lens driving device, camera device, and electronic apparatus | — | 2022-02-01 |
| 11194226 | Lens driving device, camera device, and electronic apparatus | — | 2021-12-07 |