Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11752652 | Cutting apparatus, apparatus for manufacturing sheet material, and apparatus for manufacturing gypsum building material | Katsumi NIIMI, Tsuyoshi Yoshida, Masaki Ushizawa | 2023-09-12 |
| 11644777 | Pressurizing member, fixing device, and electrophotographic image-forming apparatus | Ryo Ishifuji, Hiroki Muramatsu, Yasuharu Notoya, Yohei Miyauchi, Naoko Kasai +1 more | 2023-05-09 |
| 11609525 | Post-processing device and image forming apparatus | Yoshiji KANO, Shinya Takahashi, Tomoko Taguchi, Hiroshi ASHIZAWA | 2023-03-21 |
| 11579541 | Image forming apparatus including a rollshaped charge unit for secondary transfer body | Koichiro Yuasa, Toshiaki Baba, Yoko Miyamoto, Takeshi Yasuda, Hirotaka Tanaka +1 more | 2023-02-14 |
| 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 |