Issued Patents 2021
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11106165 | Heating device and apparatus using member to be heated | Kazuyoshi Itoh, Toshiyuki Miyata, Toko Hara, Kiyoshi Koyanagi, Sou Morizaki +1 more | 2021-08-31 |
| 11092918 | Heating device and image forming apparatus including heat pipe having flat outer surface | Toko Hara, Kazuyoshi Itoh, Toshiyuki Miyata, Kiyoshi Koyanagi | 2021-08-17 |
| 11092919 | Heating device and image forming apparatus | Toshiyuki Miyata, Kazuyoshi Itoh, Toko Hara, Motoharu Nakao, Sou Morizaki +1 more | 2021-08-17 |
| 11037726 | Method for manufacturing common-mode choke coil | Yuji Yasuoka, Tomohiro Fujita, Takeyuki Fujii, Chikara Nara, Makoto Itou | 2021-06-15 |
| 11016427 | Heating device, fixing device, and image forming apparatus | Toko Hara, Toshiyuki Miyata, Kazuyoshi Itoh, Kiyoshi Koyanagi, Sou Morizaki +1 more | 2021-05-25 |
| 10969720 | Heating device, fixing device, and image forming apparatus | Kiyoshi Koyanagi, Toko Hara, Kazuyoshi Itoh, Sou Morizaki, Motoharu Nakao +1 more | 2021-04-06 |
| 10962910 | Heating member for fixing device and image forming apparatus | Kiyoshi Koyanagi, Takaaki Sato | 2021-03-30 |
| 10942479 | Fixing device and image forming apparatus | Takaaki Sato, Kiyoshi Koyanagi, Sou Morizaki | 2021-03-09 |