Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8606141 | Image forming apparatus operable for installing attachable/detachable cartidge therein | Yuusuke Niikawa | 2013-12-10 |
| 8521059 | Apparatus transportable in a cartridge-mounted state for electrophotography image forming | Wataru Uchida, Takeshi Niimura, Yusuke Niikawa | 2013-08-27 |
| 5078156 | Method and apparatus for producing sheet tobacco | Shinji Kaneda, Masaaki Kobayashi, Kenichi Nomura | 1992-01-07 |
| 4770194 | Method of manufacturing wrinkled sheet tobacco | Yukinari Ohashi, Satoru Kataoka, Masataka Watanabe | 1988-09-13 |