Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8391746 | Apparatus housing and image forming apparatus using the same | Susumu Yamashina | 2013-03-05 |
| 8180233 | Cooling device for cooling the inside of an image forming apparatus by a fan and image forming apparatus having the cooling device | Yoshitaka Kuroda, Yutaka Nakayama, Kokichi Kasai, Akio Fukuyama, Masayuki Okada +2 more | 2012-05-15 |
| 7995220 | Image forming apparatus | Masahiro Mori, Shinji Masaki | 2011-08-09 |
| 7770881 | Sheet material feeding device having a sheet guide part | Takeshi Yokemura, Shinji Masaki, Koji UDAGAWA, Yumiko Kurosawa, Masahiro Mori | 2010-08-10 |
| 6308024 | Dust protector for image exposure device and image forming apparatus utilizing the same | Yutaka Nakayama, Yoshihiko Ichikawa, Tomonori Ishikawa, Tohru Hisano, Naoyuki Egusa | 2001-10-23 |
| 5796058 | Lever operated slide switch | Mitsuo Aimi | 1998-08-18 |
| 4385218 | Electric switch | — | 1983-05-24 |