Issued Patents All Time
Showing 76–100 of 183 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8072433 | Ink editing architecture | Andrew Silverman, Sam J. George, Shiraz Somji, Brigette Krantz, Alex Mogilevsky +4 more | 2011-12-06 |
| 8026972 | Picture-taking lens unit | Akira Futami, Takashi Okamura | 2011-09-27 |
| 8019254 | Toner conveying device, process cartridge, and image forming apparatus | Kenzo Tatsumi, Hirobumi Ooyoshi, Tomofumi Yoshida, Yoshihiro Kawakami, Yoshiyuki Shimizu +1 more | 2011-09-13 |
| 7965957 | Developing device and image forming apparatus that uses this developing device | Tomohiro Kubota, Kenzo Tatsumi, Yoshihiro Kawakami, Yoshiyuki Shimizu, Hirobumi Ooyoshi +1 more | 2011-06-21 |
| 7965958 | Developing device, process cartridge and image forming apparatus | Kenzo Tatsumi, Yoshihiro Kawakami, Yoshiyuki Shimizu, Tomohiro Kubota, Hirobumi Ooyoshi +1 more | 2011-06-21 |
| 7924284 | Rendering highlighting strokes | Brian Ewanchuk, Stefan Wick, Vladimir Smirnov, Sam J. George, Shawn A. Van Ness | 2011-04-12 |
| 7917077 | Waste-toner housing device, and image forming apparatus | Yoshiyuki Shimizu, Kenzo Tatsumi, Yoshihiro Kawakami, Tomohiro Kubota, Hirobumi Ooyoshi +1 more | 2011-03-29 |
| 7890044 | Powder conveyance device, toner conveyance device, process cartridge and image forming apparatus | Yoshiyuki Shimizu, Kenzo Tatsumi, Yoshihiro Kawakami, Tomohiro Kubota, Hirobumi Ooyoshi +1 more | 2011-02-15 |
| 7873302 | Cleaning device and image forming apparatus | Yoshihiro Kawakami, Hirobumi Ooyoshi, Tomofumi Yoshida, Kenzo Tatsumi, Yoshiyuki Shimizu +1 more | 2011-01-18 |
| 7846252 | Silicon wafer for IGBT and method for producing same | Shigeru Umeno, Yasuhiro Oura | 2010-12-07 |
| 7775028 | Annular metal cord and endless metal belt | Hiroshi Sasabe, Hitoshi Wakahara, Yuichi Sano, Kenichi Okamoto, Masaki Saito | 2010-08-17 |
| 7715116 | Telephoto lens system | — | 2010-05-11 |
| 7715118 | Macro lens system | — | 2010-05-11 |
| 7706724 | Charging-roller bearing member, process cartridge, and image forming apparatus | Yoshihiro Kawakami, Hirobumi Ooyoshi, Tomofumi Yoshida, Kenzo Tatsumi, Yoshiyuki Shimizu +1 more | 2010-04-27 |
| 7689153 | Image forming system having charge balancing system | Tsutomu Nakagawa, Tomonari Hokkyo, Kenji Nozawa | 2010-03-30 |
| 7623821 | Conveyor device, process cartridge, image forming apparatus, and method of forming image | Tomohiro Kubota, Yoshiyuki Shimizu, Kenzo Tatsumi, Yoshihiro Kawakami, Tomofumi Yoshida +1 more | 2009-11-24 |
| D603450 | Process cartridge for image forming apparatus | Kenzo Tatsumi, Yoshihiro Kawakami, Yoshiyuki Shimizu, Tomohiro Kubota, Hirobumi Ooyoshi +1 more | 2009-11-03 |
| D597129 | Process cartridge for image forming apparatus | Kenzo Tatsumi, Yoshihiro Kawakami, Yoshiyuki Shimizu, Tomohiro Kubota, Hirobumi Ooyoshi +1 more | 2009-07-28 |
| 7518491 | Ultrasonic object detector | Kiyonari Oda, Hisanaga Matsuoka, Yoshihisa Sato | 2009-04-14 |
| D590011 | Process cartridge for image forming apparatus | Kenzo Tatsumi, Yoshihiro Kawakami, Yoshiyuki Shimizu, Tomohiro Kubota, Hirobumi Ooyoshi +1 more | 2009-04-07 |
| 7512994 | Shirts having neck size adjusting function | — | 2009-04-07 |
| D590012 | Process cartridge for image forming apparatus | Kenzo Tatsumi, Yoshihiro Kawakami, Yoshiyuki Shimizu, Tomohiro Kubota, Hirobumi Ooyoshi +1 more | 2009-04-07 |
| 7499047 | Ink editing architecture | Andrew Silverman, Sam J. George, Shiraz Somji, Brigette Krantz, Alex Mogilevsky +4 more | 2009-03-03 |
| 7499058 | Programmatical access to handwritten electronic ink in a tree-based rendering environment | Shawn A. Van Ness, Sam J. George, Stefan Wick, Brian Ewanchuk, Todd A. Torset +16 more | 2009-03-03 |
| 7483017 | Ink collection and rendering | Andrew Silverman, Sam J. George, Shiraz Somji, Rudolph Balaz | 2009-01-27 |