Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9482987 | Powder container, powder supply device and image forming apparatus | Junichi Matsumoto, Tsukuru Kai, Hiroshi Hosokawa, Makoto Komatsu, Tadashi Hayakawa | 2016-11-01 |
| 9405221 | Powder container and image forming apparatus incorporating same | Makoto Komatsu, Tsukuru Kai, Hiroshi Hosokawa, Junichi Matsumoto, Tadashi Hayakawa | 2016-08-02 |
| 9244379 | Powder container and image forming apparatus incorporating same | Junichi Matsumoto, Tsukuru Kai, Hiroshi Hosokawa, Tadashi Hayakawa, Makoto Komatsu | 2016-01-26 |