Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12388936 | Document reading device and image forming apparatus | Ryusuke NAKATA, Naoyuki Kato, Kenji Yamada, Satoshi Noda, Kenichi Ishikura +15 more | 2025-08-12 |
| 12346049 | Driving device and image forming apparatus | Shinnosuke KONDO, Naoyuki Kato, Kenji Yamada, Satoshi Noda, Kenichi Ishikura +15 more | 2025-07-01 |
| 12328420 | Document reading device and image forming apparatus | Miho Morita, Naoyuki Kato, Kenji Yamada, Satoshi Noda, Kenichi Ishikura +15 more | 2025-06-10 |
| 12319524 | Sheet containing apparatus and image forming apparatus | Kenichi Ishikura, Naoyuki Kato, Kenji Yamada, Satoshi Noda, Shinya Hasegawa +15 more | 2025-06-03 |
| 12191623 | Light emitting sealed body and light source device | Akio Suzuki, Toru Fujita, Akinori Asai, Yusei Nagata, Takayuki Ohshiro +4 more | 2025-01-07 |
| 11972931 | Light emitting sealed body, light emitting unit, and light source device | Akio Suzuki, Toru Fujita, Akinori Asai, Yusei Nagata, Matthew Partlow +3 more | 2024-04-30 |
| 11862922 | Light emitting sealed body and light source device | Akio Suzuki, Toru Fujita, Akinori Asai, Yusei Nagata, Takayuki Ohshiro +4 more | 2024-01-02 |
| 11733464 | Fiber structure, pulse laser device, and supercontinuum light source | Ryota Kakei, Shin Kato, Fumitsugu Fukuyo, Tomoya Nakazawa, Masaru SHIMOMAKI +1 more | 2023-08-22 |
| 11682548 | Light emitting sealed body and light source device | Akio Suzuki, Toru Fujita, Akinori Asai, Tomoya Nakazawa, Taiga Morimoto | 2023-06-20 |
| 11676809 | Light emitting sealed body and light source device | Akio Suzuki, Toru Fujita, Akinori Asai, Tomoya Nakazawa, Taiga Morimoto | 2023-06-13 |
| 11670497 | Light emitting sealed body and light source device | Akio Suzuki, Toru Fujita, Akinori Asai, Tomoya Nakazawa, Taiga Morimoto | 2023-06-06 |
| 11664211 | Light emitting sealed body, light source device, and method for driving light emitting sealed body | Akio Suzuki, Toru Fujita, Akinori Asai, Tomoya Nakazawa, Taiga Morimoto | 2023-05-30 |
| 11662688 | Image forming apparatus with inclined portions inclining in different directions and cooled parts disposed between inclined portions | Keigo Shinoto, Takaaki Yoshida, Taisuke Endo | 2023-05-30 |
| 11367989 | Light emitting unit and light source device | Akio Suzuki, Toru Fujita, Akinori Asai, Yusei Nagata, Matthew Partlow +3 more | 2022-06-21 |
| 10209669 | Developer carrier, developing device, and image forming apparatus | Shota Makita, Iori Togu | 2019-02-19 |
| 9081351 | Supporting mechanism and image forming apparatus | Yoshiyuki Harayama, Satoshi EZAWA | 2015-07-14 |
| 8874003 | Supporting mechanism and image forming apparatus | Yoshiyuki Harayama, Satoshi EZAWA | 2014-10-28 |
| 8660462 | Image forming apparatus with replaceable member | Akihito Yamauchi | 2014-02-25 |
| 8380104 | Replacement unit and image forming device | Takuji Matsumoto, Toshio Takiguchi, Takayuki Yazawa | 2013-02-19 |
| 8369733 | Power feeding mechanism and image forming apparatus | Jun Kawai | 2013-02-05 |
| 8280277 | Housing device and image-forming apparatus | Jun Kawai | 2012-10-02 |
| 8107847 | Image exposure apparatus, cleaning device of image exposure apparatus, and image forming apparatus | Jun Kawai, Kenji Hayashi | 2012-01-31 |