Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11106165 | Heating device and apparatus using member to be heated | Kazuyoshi Itoh, Toshiyuki Miyata, Toko Hara, Kiyoshi Koyanagi, Motoharu Nakao +1 more | 2021-08-31 |
| 11092919 | Heating device and image forming apparatus | Toshiyuki Miyata, Toru Inoue, Kazuyoshi Itoh, Toko Hara, Motoharu Nakao +1 more | 2021-08-17 |
| 11016427 | Heating device, fixing device, and image forming apparatus | Toko Hara, Toru Inoue, Toshiyuki Miyata, Kazuyoshi Itoh, Kiyoshi Koyanagi +1 more | 2021-05-25 |
| 10969720 | Heating device, fixing device, and image forming apparatus | Kiyoshi Koyanagi, Toko Hara, Kazuyoshi Itoh, Motoharu Nakao, Toshiyuki Miyata +1 more | 2021-04-06 |
| 10942479 | Fixing device and image forming apparatus | Takaaki Sato, Kiyoshi Koyanagi, Toru Inoue | 2021-03-09 |