Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11249434 | Image forming apparatus including optical print head | Hitoshi Iwai, Takehiro Ishidate, Shinichiro Hosoi, Toshiki Momoka, Daisuke Aruga | 2022-02-15 |
| 10928746 | Image forming apparatus including optical print head | Daisuke Aruga, Hitoshi Iwai, Shinichiro Hosoi, Toshiki Momoka, Takehiro Ishidate +1 more | 2021-02-23 |
| 10928747 | Image forming apparatus including optical print head | Takehiro Ishidate, Hitoshi Iwai, Toshiki Momoka | 2021-02-23 |
| 10884372 | Image forming apparatus including optical print head | Takehiro Ishidate, Hitoshi Iwai, Yuta Okada, Toshiki Momoka, Shinichiro Hosoi +2 more | 2021-01-05 |
| 10845751 | Image forming apparatus including optical print head | Shinichiro Hosoi, Hitoshi Iwai, Takehiro Ishidate, Toshiki Momoka, Daisuke Aruga | 2020-11-24 |
| 10824089 | Image forming apparatus including a moving mechanism for an optical print head | Takehiro Ishidate, Hitoshi Iwai, Toshiki Momoka | 2020-11-03 |
| 10551786 | Image forming apparatus including optical print head | Hitoshi Iwai, Daisuke Aruga, Shinichiro Hosoi, Toshiki Momoka, Takehiro Ishidate +1 more | 2020-02-04 |
| 10503115 | Image forming apparatus including optical print head | Shinichiro Hosoi, Hitoshi Iwai, Takehiro Ishidate, Toshiki Momoka, Daisuke Aruga | 2019-12-10 |
| 10353337 | Image forming apparatus including optical print head | Toshiki Momoka, Daisuke Aruga, Hitoshi Iwai, Shinichiro Hosoi, Takehiro Ishidate | 2019-07-16 |
| 10124969 | Conveyance apparatus, image reading apparatus, and image forming apparatus | Chiaki Yoshiwara, Takatsugu Nakamura, Naruhiko Ito, Jianxun Xie | 2018-11-13 |
| 9856913 | Fluid dynamic bearing manufacturing method | Takeshi Kojima, Keita Hasegawa, Kazuya Sato, Yuki Konishi | 2018-01-02 |
| 7547466 | Method of manufacturing spindle motor | Isao Misu | 2009-06-16 |