Issued Patents All Time
Showing 51–75 of 124 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8909074 | Fixing device and image forming apparatus including same | — | 2014-12-09 |
| 8882277 | Image projection apparatus | Tetsuya Fujioka, Yasutada Tsukioka, Naoyuki Ishikawa, Hideo Kanai | 2014-11-11 |
| 8811838 | Fixing device and image forming apparatus incorporating same | — | 2014-08-19 |
| 8779337 | Thermal type flow sensor having bridge circuit and adjustment circuit | Hiroshi Nakano, Masahiro Matsumoto, Izumi Watanabe | 2014-07-15 |
| 8744329 | Fixing device and image forming apparatus incorporating same | — | 2014-06-03 |
| 8717017 | Magnetic field detection apparatus and measurement apparatus | Mutsumi Suzuki, Nobuyasu Kanekawa | 2014-05-06 |
| 8689608 | Thermal gas sensor | Hiroshi Nakano, Masahiro Matsumoto, Keiji Hanzawa | 2014-04-08 |
| 8630556 | Fixing device and image forming apparatus including same | — | 2014-01-14 |
| 8571455 | Fixing device and image forming apparatus including same having a separation plate assembly | — | 2013-10-29 |
| 8515312 | Fixing device and image forming apparatus including same | — | 2013-08-20 |
| 8359919 | Thermal humidity sensor | Masahiro Matsumoto, Hiroshi Nakano, Keiji Hanzawa | 2013-01-29 |
| 8358959 | Fixing device and image forming apparatus incorporating same | Takahiro Yoshikawa | 2013-01-22 |
| 8346146 | Belt driving device, fixing device, and image forming apparatus | — | 2013-01-01 |
| 8320808 | Image forming apparatus and fixing device with fine sheet separation function | — | 2012-11-27 |
| 8299018 | Proteins with an attached short peptide of acidic amino acids | Shunji Tomatsu, Ken'ichi Miyamoto, Yasuhiro Tosaka, Mana Yamada | 2012-10-30 |
| 8217320 | Thermal type flow sensor | Hiroshi Nakano, Masahiro Matsumoto, Izumi Watanabe | 2012-07-10 |
| 8203102 | Thermal type flow sensor | Hiroshi Nakano, Masahiro Matsumoto, Izumi Watanabe | 2012-06-19 |
| 8089233 | Physical quantity conversion sensor and motor control system using the same | Nobuyasu Kanekawa, Shoji Sasaki, Katsuaki Fukatsu, Kenji Nakabayashi, Daisuke Terada | 2012-01-03 |
| 7890039 | Sheet separation device, sheet conveyance apparatus, and image forming system | — | 2011-02-15 |
| 7863238 | Proteins with an attached short peptide of acidic amino acids | Shunji Tomatsu, Ken'ichi Miyamoto, Yasuhiro Tosaka, Mana Yamada | 2011-01-04 |
| 7852070 | GMR sensor device having AC power supply | Nobuyasu Kanekawa, Kenji Nakabayashi | 2010-12-14 |
| 7751768 | Fixing device and image forming apparatus including fixing device | — | 2010-07-06 |
| 7721599 | Reduced resistance thermal flow measurement device | Masahiro Matsumoto, Hiroshi Nakano, Keiji Hanzawa, Izumi Watanabe, Keiichi Nakada +1 more | 2010-05-25 |
| 7685874 | Thermal type flow sensor with a constricted measuring passage | Hiroshi Nakano, Masahiro Matsumoto, Izumi Watanabe | 2010-03-30 |
| 7656624 | IC power protection circuit | Masahiro Matsumoto, Hiroshi Nakano, Keiji Hanzawa, Ryo Sato | 2010-02-02 |