Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12162293 | Exposure head and image forming apparatus including exposure head | — | 2024-12-10 |
| 12164257 | Cleaning rod for optical print head included in image forming apparatus | Yuta Okada, Shinichiro Hosoi, Takehiro Ishidate, Ryota Fukumoto | 2024-12-10 |
| 11841632 | Optical print head, image forming apparatus including the optical print head, and manufacturing method of the optical print head | Hitoshi Iwai, Shinichiro Hosoi, Takehiro Ishidate, Daisuke Aruga, Ryota Fukumoto | 2023-12-12 |
| 11366405 | Optical print head, image forming apparatus and manufacturing method of the optical print head | Yasuaki Otoguro, Yuta Okada, Daisuke Aruga, Hitoshi Iwai, Shinichiro Hosoi +4 more | 2022-06-21 |
| 11347158 | Image forming apparatus including optical print head | Ryota Fukumoto, Shinichiro Hosoi, Takehiro Ishidate, Yuta Okada | 2022-05-31 |
| 11340550 | Cleaning rod for optical print head included in image forming apparatus | Yuta Okada, Shinichiro Hosoi, Takehiro Ishidate, Ryota Fukumoto | 2022-05-24 |
| 11249434 | Image forming apparatus including optical print head | Yuya Tamura, Hitoshi Iwai, Takehiro Ishidate, Shinichiro Hosoi, Daisuke Aruga | 2022-02-15 |
| 11175494 | Optical scanning apparatus and image forming apparatus | Yasuaki Otoguro, Yuichiro Imai, Yuta Okada, Yoshitaka Otsubo | 2021-11-16 |
| 11079698 | Image forming apparatus including optical print head | Takehiro Ishidate, Daisuke Aruga | 2021-08-03 |
| 11067915 | Cleaning member used in image forming apparatus including optical print head, and image forming apparatus including optical print head | Daisuke Aruga, Hitoshi Iwai, Shinichiro Hosoi, Takehiro Ishidate, Ryota Fukumoto | 2021-07-20 |
| 11042103 | Image forming apparatus having optical print head | Daisuke Aruga, Takehiro Ishidate | 2021-06-22 |
| 10928746 | Image forming apparatus including optical print head | Daisuke Aruga, Hitoshi Iwai, Shinichiro Hosoi, Takehiro Ishidate, Yuya Tamura +1 more | 2021-02-23 |
| 10928747 | Image forming apparatus including optical print head | Takehiro Ishidate, Hitoshi Iwai, Yuya Tamura | 2021-02-23 |
| 10908527 | Image forming apparatus | Yuta Okada, Yasuaki Otoguro, Yuichiro Imai, Yoshitaka Otsubo | 2021-02-02 |
| 10895818 | Image forming apparatus including a moving unit for an optical print head | Yoshitaka Otsubo, Yasuaki Otoguro, Yuta Okada, Daisuke Aruga, Hitoshi Iwai +4 more | 2021-01-19 |
| 10895817 | Image forming apparatus | Yuichiro Imai, Yasuaki Otoguro, Yuta Okada, Yoshitaka Otsubo | 2021-01-19 |
| 10884372 | Image forming apparatus including optical print head | Yuya Tamura, Takehiro Ishidate, Hitoshi Iwai, Yuta Okada, Shinichiro Hosoi +2 more | 2021-01-05 |
| 10845751 | Image forming apparatus including optical print head | Shinichiro Hosoi, Hitoshi Iwai, Yuya Tamura, Takehiro Ishidate, Daisuke Aruga | 2020-11-24 |
| 10824108 | Cleaning member used in image forming apparatus including optical print head, and image forming apparatus including optical print head | Hitoshi Iwai, Shinichiro Hosoi, Takehiro Ishidate, Daisuke Aruga, Ryota Fukumoto | 2020-11-03 |
| 10824089 | Image forming apparatus including a moving mechanism for an optical print head | Takehiro Ishidate, Hitoshi Iwai, Yuya Tamura | 2020-11-03 |
| 10747137 | Image forming apparatus including optical print head | Takehiro Ishidate, Daisuke Aruga | 2020-08-18 |
| 10739693 | Image forming apparatus having optical print head | Daisuke Aruga, Yasuaki Otoguro, Yuta Okada, Hitoshi Iwai, Shinichiro Hosoi +4 more | 2020-08-11 |
| 10656594 | Image forming apparatus having optical print head | Hitoshi Iwai, Shinichiro Hosoi, Takehiro Ishidate | 2020-05-19 |
| 10642182 | Image forming apparatus having optical print head | Hitoshi Iwai, Shinichiro Hosoi, Takehiro Ishidate | 2020-05-05 |
| 10564589 | Image forming apparatus including optical print head | Shinichiro Hosoi, Hitoshi Iwai, Takehiro Ishidate | 2020-02-18 |