Issued Patents 2025
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429814 | Image forming apparatus, process cartridges, and connecting member | Masahiro Suetsugu, Hiroyuki Munetsugu, Shinjiro Toba, Shinichi Nishida, Takeo Kawanami +1 more | 2025-09-30 |
| 12346041 | Image forming apparatus and image forming system | Shinjiro Toba, Hiroshi Takarada, Hiroyuki Munetsugu, Goshi Ozaki, Sohta Sugimoto +3 more | 2025-07-01 |
| D1081785 | Toner pack | Hiroyuki Munetsugu, Masaaki Sato, Shinjiro Toba, Goshi Ozaki, Sohta Sugimoto +1 more | 2025-07-01 |
| D1081786 | Toner pack | Hiroyuki Munetsugu, Masaaki Sato, Shinjiro Toba, Goshi Ozaki, Sohta Sugimoto +1 more | 2025-07-01 |
| 12321128 | Electrophotographic image forming apparatus and cartridge | Shinjiro Toba, Takeo Kawanami, Shinichi Nishida, Yasuyuki Egami | 2025-06-03 |
| 12222674 | Cartridge, toner cartridge, and image forming apparatus | Yosuke Kashiide, Naoki Hayashi, Naoki Maeda, Takashi Kimura, Toshiaki Takeuchi +2 more | 2025-02-11 |