Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9400477 | Cleaning device, device to be cleaned, cleaning member, and image forming apparatus | Satoru Nishikawa, Akira NUMAZAKI, Hirotake EGUCHI, Shinya MITORIDA, Satoshi Takada +1 more | 2016-07-26 |
| 8192259 | Ventilation system of sludge receiving facility | Koji Nagamizu, Akihisa Koga, Akinori Kimura, Hiroyuki Kosumi, Hiroyuki Terunuma +8 more | 2012-06-05 |