Issued Patents All Time
Showing 1–25 of 197 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416874 | Toner, developer, toner accommodating unit, image forming apparatus, and image forming method | Yohichi Kitagawa, Kenji Komito, Masayuki Ukigaya, Mitsuaki Hirose | 2025-09-16 |
| 12397574 | Flexographic printing original plate | Yutaro Yamada, Hideyuki Hashimoto | 2025-08-26 |
| 12400973 | Semiconductor device | — | 2025-08-26 |
| 12386293 | Fixing device and image forming apparatus with a controller to switch between a first heating and a second heating | Kentaro Yamashita, Takamasa Hase, Arinobu Yoshiura, Mototaka IWAMA, Ryohhei Sugiyama | 2025-08-12 |
| 12374682 | Active material and process for producing the same | Takuya Yamamoto, Jaime W. DUMONT, Arrelaine Dameron, Barbara K. HUGHES | 2025-07-29 |
| 12353166 | Toner, method for manufacturing the toner, toner accommodating unit, image forming apparatus, and image forming method | Mitsuaki Hirose, Yohichi Kitagawa, Masayuki Ukigaya, Kenji Komito, Hiroshi Yamada | 2025-07-08 |
| 12333099 | Optical film, laminated film, and touch panel | Yu ISOBE | 2025-06-17 |
| 12269703 | Conveying belt | Hironari Nishioka, Yasuyuki Hayasaki, Sho Sakamoto, Yasuhide Watanabe, Fumio Misumi +3 more | 2025-04-08 |
| 12120783 | Ceramic heater | Hiroshi Takebayashi, Joyo Ito | 2024-10-15 |
| 12075567 | Electronic apparatus and proximity sensor | Naoki Nishimori, Yuki Ushiro, Yusuke Nakayama | 2024-08-27 |
| 12066780 | Fixing device including nip formation plate having a plurality of protruding portions and image forming apparatus incorporating same | Shogo NAKAMOTO, Arinobu Yoshiura | 2024-08-20 |
| 12029630 | Apparatus and method for manufacturing absorbent article | Takashi Arima | 2024-07-09 |
| 12026330 | Conductive laminate, touch panel, and manufacturing method for conductive laminate | — | 2024-07-02 |
| 12013652 | Heating device, fixing device, and image forming apparatus including a rotator holder and reflector | Takayuki Andoh, Masahiro Samei, Kota Shiodera, Hiroshi Yoshinaga | 2024-06-18 |
| 11982941 | Flexographic printing plate precursor | Koji Morihara, Hideyuki Hashimoto, Koki Matsuoka, Yasuyuki Hayasaki | 2024-05-14 |
| 11969919 | Method of manufacturing sensor | Yusuke Nakayama, Yuki Ushiro, Takaaki Sanda, Hiroto Katsura | 2024-04-30 |
| 11855621 | Sensor and manufacturing method thereof | Yusuke Nakayama, Yuki Ushiro, Takaaki Sanda, Hiroto Katsura, Naomi Uehara +2 more | 2023-12-26 |
| 11846903 | Belt device, fixing device, and image forming apparatus | Yuusuke Furuichi, Hiroyuki Shimada, Yukimichi Someya, Satoshi Tohkai, Yumiko Hayashi | 2023-12-19 |
| 11829091 | Belt device, fixing device, and image forming apparatus | Hiroyuki Shimada, Yukimichi Someya, Yuusuke Furuichi, Satoshi Tohkai, Yumiko Hayashi | 2023-11-28 |
| 11762317 | Pressing device and image forming apparatus incorporating same | Yukimichi Someya, Hiroyuki Shimada, Yuusuke Furuichi, Satoshi Tohkai, Yumiko Hayashi | 2023-09-19 |
| 11708224 | Conveying apparatus and method | Natsuki IKEDA | 2023-07-25 |
| 11681250 | Nip former, fixing device, and image forming apparatus | Toshiyuki Kabata, Yoshiki Yamaguchi, Takashi Seto, Hiroshi Yoshinaga, Kentaro Yamashita | 2023-06-20 |
| 11664802 | Proximity sensor | Yuki Ushiro, Yusuke Nakayama, Hiroto Katsura | 2023-05-30 |
| 11646250 | Semiconductor device | — | 2023-05-09 |
| 11635718 | Fixing device and image forming apparatus incorporating same | Yuusuke Furuichi, Hiroyuki Shimada, Yukimichi Someya, Satoshi Tohkai, Yumiko Hayashi | 2023-04-25 |