Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11262680 | Heat fixing device, electrophotographic image forming apparatus, and laminated structural body | Hirotaka Fukushima, Toshinori Nakayama, Shigeru Tanaka | 2022-03-01 |