Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12105450 | Heating device and heating-object utilization apparatus | Toshiyuki Miyata, Toru Inoue, Kazuyoshi Itoh, Kiyoshi Koyanagi, Keitaro Mori +2 more | 2024-10-01 |
| 11982493 | Thermally conductive pipe, heat treatment device, and treatment system | Toshiyuki Miyata, Toru Inoue, Kazuyoshi Itoh, Toko Hara, Keitaro Mori +2 more | 2024-05-14 |
| 11703782 | Fixing device and image forming apparatus | Kiyoshi Koyanagi, Toko Hara, Toshiyuki Miyata, Kazuyoshi Itoh, Keitaro Mori +2 more | 2023-07-18 |
| 11687019 | Fixing device and image forming apparatus | Keitaro Mori, Toshiyuki Miyata, Kazuyoshi Itoh, Sou Morizaki, Kiyoshi Koyanagi +2 more | 2023-06-27 |
| 11624997 | Heating device and apparatus using member to be heated | Sou Morizaki, Toru Inoue, Kazuyoshi Itoh, Toshiyuki Miyata, Kiyoshi Koyanagi +1 more | 2023-04-11 |
| 11442386 | Heating device and apparatus using member to be heated | Kazuyoshi Itoh, Toshiyuki Miyata, Toko Hara, Kiyoshi Koyanagi, Sou Morizaki +1 more | 2022-09-13 |
| 11378899 | Thermally conductive pipe, thermal processing device, and processing system | Toko Hara, Kiyoshi Koyanagi, Toshiyuki Miyata, Toru Inoue, Kazuyoshi Itoh +2 more | 2022-07-05 |
| 11334010 | Heating device, fixing device, and image forming apparatus | Toshiyuki Miyata, Kazuyoshi Itoh, Toru Inoue, Toko Hara, Sou Morizaki +1 more | 2022-05-17 |
| 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 |
| 11092919 | Heating device and image forming apparatus | Toshiyuki Miyata, Toru Inoue, Kazuyoshi Itoh, Toko Hara, Sou Morizaki +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, Sou Morizaki, Toshiyuki Miyata +1 more | 2021-04-06 |
| 10437187 | Fixing device and image forming apparatus | Toko Hara | 2019-10-08 |
| 9527311 | Drying device and image forming apparatus | Toshinobu Hamazaki, Satoshi Hasebe | 2016-12-27 |
| 9126435 | Image forming apparatus | Masahiko Sekimoto, Toshinobu Hamazaki, Satoshi Hasebe, Hirotake Sasaki | 2015-09-08 |
| 8820911 | Coating apparatus and image forming apparatus | Hiroshi Ikeda | 2014-09-02 |