Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8755710 | Cleaning member including strip shaped body, cleaning device, and image forming apparatus including the same | Keiichi Aoyagi, Tomonori Sato, Masami Tanase | 2014-06-17 |
| 8747071 | Drain pump | Shinichi Nemoto, Kenji Yamabiraki, Katsushi Sato | 2014-06-10 |
| D638794 | Engine generator | — | 2011-05-31 |
| 7881640 | Member for agitating and conveying developer, developing device, and image forming apparatus having the same | Naoya Iwata, Takashi Sakamoto | 2011-02-01 |
| 7856196 | Developing housing and conveying device and image forming apparatus having the same | Takashi Sakamoto, Naoya Iwata | 2010-12-21 |
| D604240 | Soundproofing cover for engine generator | Shuhei Imai | 2009-11-17 |
| D588987 | Engine operated generator | — | 2009-03-24 |
| D503410 | Internal-combustion engine | — | 2005-03-29 |
| D497918 | Lawn mower | Christopher Miles Osborne, Vincent Andrew Prinzo, George B. Graus, Junya Inukai | 2004-11-02 |