Issued Patents All Time
Showing 401–425 of 507 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6871027 | Method, device, system and recording medium for detecting improper cartridge, and cartridge | Yoshihiro Ito, Kazuo Okoyama | 2005-03-22 |
| 6865360 | Image forming apparatus and toner discharge control method | Masashi Takahashi, Masashi Hiroki | 2005-03-08 |
| 6862422 | Image forming apparatus and image forming method having pressing members for pressing a belt-like member | Shinji Aoki, Masashi Hiroki, Masashi Takahashi | 2005-03-01 |
| 6853814 | Method, device, system and recording medium for detecting improper cartridge, and cartridge | Yoshihiro Ito, Kazuo Okoyama | 2005-02-08 |
| 6825668 | Static magnetic field generating apparatus and magnetic resonance imaging apparatus | — | 2004-11-30 |
| 6775805 | Method, apparatus and program product for specifying an area of a web page for audible reading | Yoshimitsu Tanji | 2004-08-10 |
| 6760565 | Image forming apparatus and method in which a transfer medium transfers a developer image at a different surface velocity than a recording medium | Koichi Ishii, Hitoshi Yagi, Mitsunaga Saito, Masahiro Hosoya, Yasushi Shinjo +1 more | 2004-07-06 |
| 6720377 | Color pigment master batch and blow molding method using the same | Masami Takimoto, Toshihisa Miyaoka | 2004-04-13 |
| 6697046 | Coordinate input device for preventing delamination of transfer portion | Hideto Sasagawa | 2004-02-24 |
| 6691650 | Piston valve type layered scavenging 2-cycle engine | Ryoji ZAMA | 2004-02-17 |
| 6688360 | Pneumatic tires | Tetsuhito Tsukagoshi, Kuninobu Kadota, Yuichiro Ogawa | 2004-02-10 |
| 6658219 | Method, device, system and recording medium for detecting improper cartridge, and cartridge | Yoshihiro Ito, Kazuo Okoyama | 2003-12-02 |
| 6650647 | Systems, apparatus and methods for data distribution and display | Katsuya Ishikawa, Makoto Nishino, Miki Takaoka | 2003-11-18 |
| 6630053 | Semiconductor processing module and apparatus | Takayuki Yamagishi, Masaei Suwada | 2003-10-07 |
| 6625404 | Apparatus for controlling the amount of developer material and toner concentration | Shoko Shimmura | 2003-09-23 |
| 6594463 | Image forming apparatus and method with intermediate transfer member | — | 2003-07-15 |
| 6587661 | Image forming apparatus | Shoko Shimmura | 2003-07-01 |
| 6562947 | Human skeletal muscle-specific ubiquitin-conjugating enzyme | Tsutomu Fujiwara, Masato Horie | 2003-05-13 |
| 6544840 | Semiconductor memory device and manufacturing method and mask data preparing method for the same | Mitsunari Sukekawa, Akira Hoshino, Masayuki Hamada | 2003-04-08 |
| 6530411 | Pneumatic tires | Tetsuhito Tsukagoshi, Kuninobu Kadota, Yuichiro Ogawa | 2003-03-11 |
| 6488833 | Method for electrolysis of alkali chloride | Akihiro Sakata, Koji Saiki | 2002-12-03 |
| 6474311 | Fuel tank for engine | Toshiharu Sawada, Hiroshi Kato | 2002-11-05 |
| 6473583 | Image forming apparatus having heating and cooling units | — | 2002-10-29 |
| 6469337 | Semiconductor memory device and manufacturing method and mask data preparing method for the same | Mitsunari Sukekawa, Akira Hoshino, Masayuki Hamada | 2002-10-22 |
| 6453556 | Method of producing exhaust gas vane blade for superchargers of motor vehicles and vane blade | Toshimichi Matsukawa | 2002-09-24 |