Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12235602 | Fixing belt and heat fixing device | Hiroki Muramatsu, Noriaki Kobayashi, Tomoyo Miyakai | 2025-02-25 |
| 12070925 | Fixing rotating member, fixing apparatus and electrophotographic image forming apparatus, and method for producing fixing rotating member | Hiroki Muramatsu, Yohei Miyauchi, Yasuharu Notoya, Yusuke Baba, Masaaki Takahashi +1 more | 2024-08-27 |
| 12059874 | Fixing rotating member, fixing apparatus, electrophotographic image forming apparatus, and method for producing fixing rotating member | Yohei Miyauchi, Yasuharu Notoya, Naoko Kasai, Yusuke Baba, Masaaki Takahashi +1 more | 2024-08-13 |
| 11644777 | Pressurizing member, fixing device, and electrophotographic image-forming apparatus | Hiroki Muramatsu, Yasuharu Notoya, Yohei Miyauchi, Naoko Kasai, Yusuke Baba +1 more | 2023-05-09 |
| 11561495 | Pressing rotating member and production method thereof, fixing apparatus, and electrophotographic image forming apparatus | Naoko Kasai, Yohei Miyauchi, Yasuharu Notoya, Takuji Oishi, Yasuhiro Miyahara +3 more | 2023-01-24 |