Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12326676 | Image forming apparatus | Kazushi Suzuki, Takeshi Sugita, Hisahiro Saito, Yoichiro Maebashi | 2025-06-10 |
| 11630403 | Image forming apparatus | Kazushi Suzuki, Takeshi Sugita, Hisahiro Saito, Yoichiro Maebashi | 2023-04-18 |
| 11009812 | Image forming apparatus | Kazushi Suzuki, Takeshi Sugita, Hisahiro Saito, Yoichiro Maebashi | 2021-05-18 |
| 9146530 | Image forming apparatus having a movable connector | Masaki Seto | 2015-09-29 |
| 8699911 | Image forming apparatus with first and second abutting portions for a cartridge | — | 2014-04-15 |
| 8238781 | Image forming apparatus having cleaning member for cleaning transmission member | Shinichi Ueda, Kazushi Ino, Satoshi Murasaki, Ken-ichi Tomita | 2012-08-07 |
| 8203586 | Image forming apparatus having a cleaning member configured to clean a transparent member of an optical device | Ken-ichi Tomita, Shinichi Ueda, Kazushi Ino | 2012-06-19 |
| 7995946 | Image forming apparatus having cleaning member for cleaning transmission member | Shinichi Ueda, Kazushi Ino, Satoshi Murasaki, Ken-ichi Tomita | 2011-08-09 |
| 7433622 | Process cartridge and electrophotographic image forming apparatus | Kazuo Chadani | 2008-10-07 |
| 7369759 | Eye image pickup apparatus, iris authentication apparatus and portable terminal device having iris authentication function | Takashi Kusakari, Jyoji Wada | 2008-05-06 |
| 7333147 | Image pickup device with a three-dimensional circuit board and device assembly method | Yoshio Adachi, Sadashi Sasaki, Fumikazu Harazono, Tatsuo Kobayashi | 2008-02-19 |
| 7184682 | Process cartridge and electrophotographic image forming apparatus | Kazuo Chadani | 2007-02-27 |
| 6952548 | Charging apparatus with auxiliary member and image forming apparatus having the charging apparatus | Michio Uchida, Akihiko Takeuchi, Tomoyuki Araki, Takaaki Tsuruya, Isao Matsuoka +2 more | 2005-10-04 |
| 6788321 | Image forming apparatus including holding member | Tomoyuki Araki, Hideyuki Miyamoto | 2004-09-07 |
| 6483527 | Image forming apparatus for forming a color image using a plurality of image forming parts | Yoshiharu Irei, Jun Nakao, Yasunori Omori, Takayuki Miyamoto, Isao Matsuoka +1 more | 2002-11-19 |
| 6310527 | Multi-layer circuit board including reactance element and a method of trimming a reactance element in a circuit board | Hiroshi Sugawara, Sadahiro Gomi, Masayuki Ito | 2001-10-30 |
| 5538414 | Apparatus for shaping elongated bar-shaped bread dough pieces | Mikio Kobayashi | 1996-07-23 |