Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8559856 | Development device and image forming apparatus incorporating same | Yuji Suzuki, Akihiro Takayama, Kentarou Nodera, Hiroyuki Uenishi, Susumu Tateyama +2 more | 2013-10-15 |
| 8005377 | Image forming device | — | 2011-08-23 |
| 7834277 | Printed circuit board manufacturing method and printed circuit board | Kohichi Ohsumi, Kenji Terada | 2010-11-16 |
| 7726016 | Manufacturing method of printed circuit board | Kohichi Ohsumi, Kenji Terada | 2010-06-01 |
| 6101361 | Image forming apparatus with a device and a method to increase contact area between a transfer sheet and an image carrier | Kenji Karashima, Kentaro Matsumoto, Kazuhiko Yuuki, Manabu Mochizuki, Noriyuki Usui +2 more | 2000-08-08 |
| 5884134 | Image forming apparatus with a device to increase contact area between a transfer sheet and an image carrier | Kenji Karashima, Kentaro Matsumoto, Kazuhiko Yuuki, Manabu Mochizuki, Noriyuki Usui +2 more | 1999-03-16 |