Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10782636 | Temperature control of heater in image forming apparatus | — | 2020-09-22 |
| 8757608 | Sheet processing apparatus that carries out post-processing on fold of sheet bundle | Yasuo Fukatsu, Hitoshi Kato, Naoki Ishikawa | 2014-06-24 |
| 8752819 | Sheet processing apparatus | Hitoshi Kato, Naoki Ishikawa, Yasuo Fukatsu | 2014-06-17 |
| 8613435 | Sheet processing apparatus | Hitoshi Kato, Naoki Ishikawa, Yasuo Fukatsu | 2013-12-24 |
| 8596631 | Sheet processing apparatus | Naoki Ishikawa, Yasuo Fukatsu, Hitoshi Kato | 2013-12-03 |
| 8596630 | Sheet processing apparatus that flattens folded spine of sheet bundle and image forming apparatus including the sheet processing apparatus | Hitoshi Kato, Naoki Ishikawa, Yasuo Fukatsu | 2013-12-03 |
| 8544834 | Sheet processing apparatus and image forming apparatus | Yasuo Fukatsu, Hitoshi Kato, Naoki Ishikawa | 2013-10-01 |
| 8459631 | Sheet processing apparatus | Naoki Ishikawa, Yasuo Fukatsu, Hitoshi Kato | 2013-06-11 |
| 8439341 | Sheet bundle treatment apparatus configured to perform processes on crease of folded sheet bundle | Naoki Ishikawa, Yasuo Fukatsu, Hitoshi Kato | 2013-05-14 |
| 8432571 | Image forming apparatus, postprocessing apparatus, option apparatus, image forming system, and controller | Hitoshi Kato, Yasuo Fukatsu, Naoki Ishikawa | 2013-04-30 |
| 8413985 | Image forming system, image forming apparatus, and sheet feeding apparatus with signal line for transmitting handover signal output | Yoshitaka Yamazaki, Yuzo Matsumoto, Tetsuro Fukusaka | 2013-04-09 |
| 8336869 | Sheet processing apparatus and image forming apparatus | Yasuo Fukatsu, Hitoshi Kato, Naoki Ishikawa | 2012-12-25 |
| 8262073 | Sheet processing apparatus | Hitoshi Kato, Naoki Ishikawa, Yasuo Fukatsu | 2012-09-11 |
| 8210519 | Sheet feeding apparatus and image forming apparatus | Tetsuro Fukusaka, Yuzo Matsumoto, Yoshitaka Yamazaki | 2012-07-03 |
| 8162303 | Sheet processing apparatus and image forming apparatus | Yasuo Fukatsu, Hitoshi Kato, Naoki Ishikawa | 2012-04-24 |
| 6893946 | Method for manufacturing semiconductor thin film, and magnetoelectric conversion element provided with semiconductor thin film thereby manufactured | Masaya Ueda, Masanaga Nishikawa | 2005-05-17 |
| 6610583 | Method for manufacturing semiconductor thin film, and magnetoelectric conversion element provided with semiconductor thin film thereby manufactured | Masaya Ueda, Masanaga Nishikawa | 2003-08-26 |
| 5820358 | Clearance means to prevent fuel leakage in a radial piston pump | Takeo Kushida, Fujio Aoki, Takayuki Ikeda, Koichiro Futamase, Hideya Kikuchi +3 more | 1998-10-13 |
| 5630708 | Radial piston pump for low-viscosity fuel | Takeo Kushida, Fujio Aoki, Takayuki Ikeda, Koichiro Futamase, Hideya Kikuchi +3 more | 1997-05-20 |
| 4388600 | Surface acoustic wave device | Kikuo Wakino, Michio Kadota | 1983-06-14 |
| 4224725 | Method for manufacturing an acoustic surface wave interaction device | Michio Kadota, Kenji Suzuki | 1980-09-30 |