Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8831485 | Powder container, image forming apparatus and cover moving method | Takeshi Okoshi, Kiyohito HORII | 2014-09-09 |
| 8693925 | Powder container and image forming apparatus for causing restraining portion to contact restrained portion | Kiyohito HORII, Masaaki Tokunaga | 2014-04-08 |
| 8626035 | Powder container, image forming apparatus, and powder container controlling method | Hideaki Ozawa, Takeshi Okoshi, Kiyohito HORII | 2014-01-07 |
| 8626036 | Powder container and image forming apparatus having an opening/closing member | Kiyohito HORII, Masaaki Tokunaga, Takeshi Okoshi, Hideaki Ozawa | 2014-01-07 |