Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8204400 | Charging device capable of efficiently charging image carrier | Shinya Karasawa, Takatsugu Fujishiro, Takaaki Tawada, Hiromichi Ninomiya, Takeshi Tabuchi +1 more | 2012-06-19 |
| 7941071 | Lubricant application device, process cartridge, and image forming apparatus using the lubricant application device | — | 2011-05-10 |
| 7906926 | Door drive control apparatus and door drive control method | Takayuki Nagakura, Yoshinobu Sato, Naoki Takeda | 2011-03-15 |
| 7885595 | Lubricant applicator, process cartridge including same, and image forming apparatus including same | Hiromichi Ninomiya, Takaaki Tawada, Takatsugu Fujishiro | 2011-02-08 |
| 7693475 | Lubricant supplying device, cleaning device, process cartridge, and image forming apparatus | Masahiko Shakuto | 2010-04-06 |
| 7546064 | Process cartridge with image carrier supporting structure for use in an image forming apparatus | Kaoru Yoshino, Satoshi Takano, Hiroshi Ono, Takeshi Shintani, Satoshi Hatori | 2009-06-09 |
| 7313347 | Cleaning device, process cartridge, image forming apparatus and toner | Takeshi Shintani, Takuzi Yoneda, Ken Amemiya, Takaaki Tawada, Tokuya Ojimi +12 more | 2007-12-25 |
| 7302205 | Process cartridge and image forming apparatus | Takeshi Shintani, Kaoru Yoshino, Satoshi Hatori, Hiroshi Ono, Nobuo Kikuchi +1 more | 2007-11-27 |
| 6867133 | Method of manufacturing chip inductor | Toyonori Kanetaka, Toshihiro Yoshizawa, Hideaki Nakayama, Hiromasa Yamamoto, Mikio Taoka +1 more | 2005-03-15 |
| 6388550 | Chip inductor and its manufacturing method | Toyonori Kanetaka, Toshihiro Yoshizawa, Mikio Taoka, Hideaki Nakayama | 2002-05-14 |
| 6084500 | Chip inductor and method for manufacturing the same | Toyonori Kanetaka, Toshihiro Yoshizawa, Mikio Taoka, Hideaki Nakayama | 2000-07-04 |
| 4751797 | Abrasive sheet and method of preparation | — | 1988-06-21 |