Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8050597 | Toner container having a gear portion and image forming apparatus | Hideo Yoshizawa, Tadashi Hayakawa, Makoto Kawaguchi | 2011-11-01 |
| 7991334 | Toner container and image forming apparatus | Nobuyuki Taguchi, Masayuki Yamane, Hideo Yoshizawa, Takeroh Kurenuma, Takayuki Tamaki +5 more | 2011-08-02 |
| 7936058 | Stacked package and method for forming stacked package | — | 2011-05-03 |