Issued Patents All Time
Showing 76–97 of 97 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6987939 | Image forming apparatus with two cleaning electric fields for transferring developer from a developer charging device onto an image bearing member | Tatsunori Ishiyama, Yasuo Yoda | 2006-01-17 |
| 6980749 | Image forming apparatus with control feature based on transfer material discrimination | Yasuo Yoda, Tatsunori Ishiyama, Yoichiro Maebashi, Hiroshi Kawaguchi, Yuki Nishizawa | 2005-12-27 |
| 6975912 | Recording and/or reproducing apparatus and recording apparatus | — | 2005-12-13 |
| 6976097 | Recording/reproducing apparatus having plural memories and method for controlling an equipment connected thereto | Yoshimichi Minakata, Noriyuki Koga, Shinjiro Akiha | 2005-12-13 |
| 6956594 | Image forming apparatus including two image bearing members and featuring a variable dot image | Tatsunori Ishiyama, Yasuo Yoda | 2005-10-18 |
| 6947695 | Image forming apparatus including two image forming members and featuring a dot-shaped image | Tatsunori Ishiyama, Yasuo Yoda | 2005-09-20 |
| 6904251 | Image forming apparatus including a transfer member made of a resin material for use with toner having a specified weight particle size distribution | Masao Uyama, Masahide Kinoshita | 2005-06-07 |
| 6834177 | Image forming apparatus having transfer roller forming a nip with image bearing belt and regulating member for same | Hisahiro Saito, Yasuo Yoda | 2004-12-21 |
| 6775753 | Storage and reproduction apparatus utilizing interrupted operation | — | 2004-08-10 |
| 6662269 | Data rewriting apparatus, control method, and recording medium | Mari Noguchi, Shuji Ohbayashi | 2003-12-09 |
| 6658496 | Recording/reproducing apparatus | Yoshimichi Minakata, Noriyuki Koga, Shinjiro Akiha | 2003-12-02 |
| 6625713 | Memory controller and method for managing a logical/physical address control table | Noriyuki Koga, Eiichi Yamada, Mari Sugiura, Shuji Obayashi | 2003-09-23 |
| 6591328 | Non-volatile memory storing address control table data formed of logical addresses and physical addresses | Noriyuki Koga, Eiichi Yamada, Mari Sugiura, Shuji Obayashi | 2003-07-08 |
| 6552976 | Storage and reproduction apparatus | — | 2003-04-22 |
| 6546460 | Recording and/or reproducing method and apparatus | Yoshimichi Minakata | 2003-04-08 |
| 6490235 | Storage and reproduction apparatus with rotary control element for controlling operations | — | 2002-12-03 |
| 6385690 | Recording method, managing method, and recording apparatus | Eiichi Yamada, Shuji Ohbayashi | 2002-05-07 |
| 6339814 | Storage and reproduction apparatus using a semiconductor memory | — | 2002-01-15 |
| 6314264 | Image forming apparatus | Yasuo Yoda, Tomoaki Nakai | 2001-11-06 |
| 6289253 | Recording and/or reproducing apparatus and recording apparatus | — | 2001-09-11 |
| 6278678 | Editing apparatus, editing method, and recording medium | — | 2001-08-21 |
| D359916 | Wrist watch | — | 1995-07-04 |