Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12013654 | Fixing device and image forming apparatus provided therewith | Hiroki Kawasaki, Takashi Eiki, Ryohei Tokunaga, Yuta Kitabayashi, Rina Kikugawa +1 more | 2024-06-18 |
| 11768455 | Fixing device and image forming apparatus | Rina Kikugawa, Takashi Eiki, Akihiro Kondo, Ryohei Tokunaga, Yuta Kitabayashi +2 more | 2023-09-26 |
| 11644772 | Image forming apparatus | Takashi Eiki, Akihiro Kondo, Ryohei Tokunaga, Yuta Kitabayashi, Hiroki Kawasaki +2 more | 2023-05-09 |
| 11614701 | Image forming apparatus | Akihiro Kondo, Takashi Eiki, Ryohei Tokunaga, Yuta Kitabayashi, Rina Kikugawa +2 more | 2023-03-28 |