Issued Patents All Time
Showing 51–75 of 116 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8256769 | Feeding device and image forming apparatus | Masafumi Takahira, Shigeo Nanno, Yasuhide Ohkubo, Ippei Kimura, Mizuna Tanaka +3 more | 2012-09-04 |
| 8260187 | Image forming device | Haruyuki Honda, Yasuo Matsuyama, Kazuyoshi Kondo, Yasuhide Ohkubo, Ippei Kimura +4 more | 2012-09-04 |
| 8240657 | Sheet feeding device and image forming apparatus | Mizuna Tanaka, Yasuo Matsuyama, Kazuyoshi Kondo, Toshikane Nishii, Ippei Kimura +5 more | 2012-08-14 |
| 8118296 | Open/close mechanism for paper tray for use in image forming apparatus | Toshikane Nishii, Kazuhiro Wakamatsu, Yasuhide Ohkubo, Ippei Kimura, Mizuna Tanaka +2 more | 2012-02-21 |
| 8087666 | Sheet discharge device and image forming apparatus | Haruyuki Honda, Kazuyoshi Kondo, Toshikane Nishii, Mizuna Tanaka, Tomoyoshi Yamazaki | 2012-01-03 |
| 8087918 | Pressing mold and method for producing the same | Ichiro Kanba, Tadashi Takano | 2012-01-03 |
| 8070159 | Switchback mechanism and image forming apparatus | Haruyuki Honda, Yasuhide Ohkubo, Ippei Kimura, Toshikane Nishii, Shigeo Nanno +3 more | 2011-12-06 |
| 8045888 | Sheet conveying device and image forming apparatus | Shigeo Nanno, Yasuhide Ohkubo, Ippei Kimura, Yoshihide Ohta, Tomoyoshi Yamazaki +1 more | 2011-10-25 |
| 7992860 | Sheet feeding device, image forming apparatus, and sheet feeding method | Ippei Kimura, Yasuo Matsuyama, Yasuhide Ohkubo, Toshikane Nishii, Mizuna Tanaka +3 more | 2011-08-09 |
| 7963520 | Sheet loading device, sheet conveying device, and image forming apparatus | Mizuna Tanaka, Shigeo Nanno, Tomoyoshi Yamazaki, Yasuhide Ohkubo, Haruyuki Honda +3 more | 2011-06-21 |
| 7954814 | Feeding device and image forming apparatus | Masafumi Takahira, Shigeo Nanno, Yasuhide Ohkubo, Ippei Kimura, Mizuna Tanaka +3 more | 2011-06-07 |
| 7918451 | Switchback mechanism and image forming apparatus | Haruyuki Honda, Yasuhide Ohkubo, Ippei Kimura, Toshikane Nishii, Shigeo Nanno +3 more | 2011-04-05 |
| 7900917 | Recording medium conveyer capable of effectively conveying recording medium of various types | Mizuna Tanaka, Tomoyoshi Yamazaki, Toshikane Nishii, Kazuyoshi Kondo, Haruyuki Honda | 2011-03-08 |
| 7878725 | Image forming apparatus having removable units | Yasuhide Ohkubo, Shigeo Nanno, Ippei Kimura, Yoshihide Ohta, Tomoyoshi Yamazaki +2 more | 2011-02-01 |
| 7731182 | Sliding mechanism, sheet guide, sheet loading device, and image forming apparatus | Toshikane Nishii, Shigeo Nanno, Tomoyoshi Yamazaki, Yasuhide Ohkubo, Ippei Kimura +1 more | 2010-06-08 |
| 7731170 | Open/close mechanism for paper tray for use in image forming apparatus | Toshikane Nishii, Kazuhiro Wakamatsu, Yasuhide Ohkubo, Ippei Kimura, Mizuna Tanaka +2 more | 2010-06-08 |
| 7677555 | Sheet conveying apparatus and image forming apparatus with vibration applying unit | Mizuna Tanaka, Yasuo Matsuyama, Tomoyoshi Yamazaki, Toshikane Nishii, Kazuyoshi Kondo +4 more | 2010-03-16 |
| 7676176 | Image forming apparatus including cover and supporting unit | Masafumi Takahira, Yasuhide Ohkubo, Ippei Kimura, Tomofumi Inoue, Takeru Muramatsu | 2010-03-09 |
| 7607658 | Sheet conveyance apparatus having mechanism for flexibly controlling interval between sheets and image forming apparatus | — | 2009-10-27 |
| 7517800 | Semiconductor device and manufacturing method thereof | Tomonori Okudaira, Takeshi Hayashi, Yasushi Fujita, Kiyoteru Kobayashi | 2009-04-14 |
| 6762212 | Extruded styrene resin foams and methods for producing the same | Youichi Oohara, Fuminobu Hirose, Takeshi Sato, Toru Yoshida | 2004-07-13 |
| 6696504 | Extruded styrene resin foams, and methods for producing the same | Takahiro Hayashi, Osamu Kobayashi, Jun Fukuzawa | 2004-02-24 |
| 6569912 | Extruded styrene resin foam and process for producing the same | Youichi Oohara, Fuminobu Hirose, Takeshi Sato, Toru Yoshida | 2003-05-27 |
| 6557073 | Storage apparatus having a virtual storage area | Hajime Sugiura | 2003-04-29 |
| 6318864 | Sterile instruments cover for use on surgical microscopes | Takashi Fukaya, Tohru Shinmura, Koji Yasunaga, Kazuo Banju, Masaaki Ueda +3 more | 2001-11-20 |