Issued Patents 2025
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429814 | Image forming apparatus, process cartridges, and connecting member | Masahiro Suetsugu, Hiroyuki Munetsugu, Shinjiro Toba, Yuichi Fukui, Takeo Kawanami +1 more | 2025-09-30 |
| 12429797 | Image forming apparatus and image forming system with display of remaining toner amount | Masahiro Suetsugu, Tetsushi Uneme, Tsuyoshi Ogawa | 2025-09-30 |
| 12416880 | Toner container | Goshi Ozaki, Hiroyuki Munetsugu, Sohta Sugimoto, Mitsuhiro Sato, Masahiro Suetsugu +1 more | 2025-09-16 |
| 12411452 | Image forming apparatus | Yuichiro Okawa, Noritomo Yamaguchi, Kazuhiro Hosohara, Takeo Kawanami, Hiroyuki Munetsugu +4 more | 2025-09-09 |
| 12379679 | Image forming apparatus | Masahiro Suetsugu, Tetsushi Uneme, Tsuyoshi Ogawa | 2025-08-05 |
| 12346041 | Image forming apparatus and image forming system | Shinjiro Toba, Hiroshi Takarada, Hiroyuki Munetsugu, Goshi Ozaki, Sohta Sugimoto +3 more | 2025-07-01 |
| 12321128 | Electrophotographic image forming apparatus and cartridge | Yuichi Fukui, Shinjiro Toba, Takeo Kawanami, Yasuyuki Egami | 2025-06-03 |
| 12235598 | Developing device and image forming apparatus | Sohta Sugimoto, Hiroyuki Munetsugu, Goshi Ozaki, Mitsuhiro Sato, Masahiro Suetsugu | 2025-02-25 |