Issued Patents All Time
Showing 51–75 of 113 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D591337 | Toner cartridge holder | — | 2009-04-28 |
| D590871 | Toner cartridge holder | — | 2009-04-21 |
| D590436 | Toner cartridge holder | — | 2009-04-14 |
| 7482106 | Image forming method and image forming apparatus | Akihiko Itami | 2009-01-27 |
| 7479359 | Photoconductor for electrophotography | Keiichi Inagaki, Masao Asano, Hiroshi Yamazaki, Akihiko Itami | 2009-01-20 |
| 7457570 | Image forming apparatus including a magnetic brush developing system using a two-component developer comprising toner and carrier | Tadashi Kasai, Hideki Kimura, Tsuyoshi Imanura, Katsumi Masuda, Kiyotaka Sakai | 2008-11-25 |
| 7332256 | Image forming method and image forming apparatus | Hiroshi Yamazaki | 2008-02-19 |
| 7309557 | Image forming apparatus and image forming method | Tomoe Kitani | 2007-12-18 |
| 7295796 | Image forming apparatus having a temporary toner holding device and a toner collecting device | Eisaku Murakami, Hiroyuki Nagashima, Yoshiyuki Kimura, Hideki Zemba, Eiji Kurimoto +8 more | 2007-11-13 |
| 7292817 | Image forming apparatus, process cartridge, and waste toner recovery device | Eisaku Murakami, Hiroyuki Nagashima, Yoshiyuki Kimura, Hideki Zemba, Eiji Kurimoto +2 more | 2007-11-06 |
| 7261991 | Image forming method and image forming apparatus | Hiroshi Yamazaki | 2007-08-28 |
| 7228093 | Method and apparatus for image forming capable of performing a stable image development | Kiyotaka Sakai, Katsumi Masuda, Hideki Kimura, Tsuyoshi Imamura | 2007-06-05 |
| 7212773 | Image forming apparatus | Kazuhisa Sudo, Kazuyuki Sugihara, Katsumi Masuda, Hideki Kimura, Kiyotaka Sakai +1 more | 2007-05-01 |
| 7184684 | Image forming apparatus, process cartridge, and waste toner recovery device | Eisaku Murakami, Hiroyuki Nagashima, Yoshiyuki Kimura, Hideki Zemba, Eiji Kurimoto +2 more | 2007-02-27 |
| 7115308 | Glass panel and method of manufacturing the glass panel | Takeshi Amari, Hiroaki Kato, Richard Edward Collins, Nelson Ng | 2006-10-03 |
| 7110699 | Image forming apparatus and process cartridge for use in the same | Eisaku Murakami, Hiroyuki Nagashima, Yoshiyuki Kimura, Hideki Zemba, Eiji Kurimoto | 2006-09-19 |
| 7045181 | Double glazing | Hiroaki Kato | 2006-05-16 |
| 6993281 | Image forming apparatus and process cartridge including flexible member | Eisaku Murakami, Hiroyuki Nagashima, Yoshiyuki Kimura, Hideki Zemba, Eiji Kurimoto | 2006-01-31 |
| 6976335 | Bi-directionally-curved vehicle window pane and vehicle door structure incorporating the same | — | 2005-12-20 |
| 6975830 | Image forming apparatus, process cartridge, and waste toner recovery device | Eisaku Murakami, Hiroyuki Nagashima, Yoshiyuki Kimura, Hideki Zemba, Eiji Kurimoto +2 more | 2005-12-13 |
| 6826381 | Image formation device and agent supplying device including absorber conveying by negative pressure | Satoshi Muramatsu, Hideki Kimura, Kazuhisa Sudo, Yoshio Hattori, Junichi Matsumoto | 2004-11-30 |
| 6795673 | Developing cartridge and image forming apparatus using the same | — | 2004-09-21 |
| 6749926 | Curved glass sheet for vehicle window | — | 2004-06-15 |
| 6698243 | Method and apparatus for manufacturing bent glass sheet | — | 2004-03-02 |
| 6688983 | Client computer, server computer, network ranking system, network ranking method, task processing method and recording medium | — | 2004-02-10 |