Issued Patents All Time
Showing 1–25 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416884 | Fixing device and image forming apparatus | — | 2025-09-16 |
| 12384941 | Curable silicone composition, cured product of same, and method for manufacturing same | Ryosuke Yamazaki, Kouichi Ozaki, Masayuki Hayashi | 2025-08-12 |
| 12386296 | Fixing device | Hikaru Osada | 2025-08-12 |
| 12258496 | Curable silicone composition, cured product of same and method for producing same | Ryosuke Yamazaki, Kouichi Ozaki | 2025-03-25 |
| 12253814 | Fixing device and image forming apparatus | Takaaki Akamatsu, Shoichiro Ikegami, Yuki Oshima | 2025-03-18 |
| 12215226 | Curable reactive silicone composition, cured product thereof and uses of composition and cured product | Kazuhiro Nishijima, Akihiro Nakamura, Haruhiko Furukawa, Makoto Yoshitake, Kouichi Ozaki | 2025-02-04 |
| 12172357 | Method for producing curable silicone sheet having hot melt properties | Kouichi Ozaki, Ryosuke Yamazaki | 2024-12-24 |
| 12134697 | Curable hot-melt silicone composition, cured material thereof, and laminate containing curable hot-melt silicone composition or cured material thereof | Ryosuke Yamazaki, Kouichi Ozaki | 2024-11-05 |
| 12072650 | Image heating device and image forming apparatus | Takaaki Akamatsu | 2024-08-27 |
| 11994816 | Fixing device | Hikaru Osada | 2024-05-28 |
| 11841658 | Fixing apparatus with a detection element disposed in a hole portion of a heater holder member and image forming apparatus | Takaaki Akamatsu, Koji Yasui, Yosuke Naito | 2023-12-12 |
| 11841655 | Image heating device | Kensuke Umeda, Masashi Tanaka, Shoichiro Ikegami, Sho Taguchi, Ai Suzuki +1 more | 2023-12-12 |
| 11635713 | Fixing device and image forming apparatus | — | 2023-04-25 |
| 11479668 | Curable granular silicone composition, cured object obtained therefrom, and production method therefor | Ryosuke Yamazaki, Kouichi Ozaki | 2022-10-25 |
| 11454909 | Fixing device | Hikaru Osada | 2022-09-27 |
| 11402774 | Fixing device and image forming apparatus | — | 2022-08-02 |
| 11194273 | Fixing device | Hikaru Osada | 2021-12-07 |
| 11131949 | Fixing device and image forming apparatus | — | 2021-09-28 |
| 11106171 | Image forming apparatus that increases a sheet feeding interval when oblique sheet movement is detected | Hikaru Osada | 2021-08-31 |
| 10838332 | Image heating device | Kensuke Umeda, Masashi Tanaka, Shoichiro Ikegami, Sho Taguchi, Ai Suzuki +1 more | 2020-11-17 |
| 10824100 | Fixing device | Hikaru Osada | 2020-11-03 |
| 10635032 | Image forming apparatus | Sho Taguchi | 2020-04-28 |
| 10564579 | Fixing apparatus | Kenichi Ogawa, Takashi Narahara, Yasuhito Minamishima, Tsuguhiro Yoshida, Masashi Tanaka +1 more | 2020-02-18 |
| 10558153 | Fixing device that controls electrical power supplied to a film based on a difference between detection temperature values output by a first temperature detecting member and a second temperature detecting member | Kohei Wakatsu, Takashi Narahara, Takeshi Shinji, Kazuhiro Doda | 2020-02-11 |
| 10503105 | Fixing apparatus having a tubular film that includes a low resistance layer formed in a heat generating layer | Ken Nakagawa, Takashi Narahara, Takeshi Shinji, Kazuhiro Doda, Kohei Wakatsu | 2019-12-10 |