Issued Patents All Time
Showing 1–25 of 90 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8720531 | Electronic device cooling apparatus | Tomotaka Ishida, Sakae Kitajo, Kazuo Taga, Kazuhiro Kumakura | 2014-05-13 |
| 8718537 | Communication system | Tsuguhide Sakata, Ichiro Kato, Yasunori Ohora | 2014-05-06 |
| 8308453 | Diaphragm pump | Kazuhito Murata, Sakae Kitajo | 2012-11-13 |
| 8081460 | Liquid-cooled heat radiator | Tomotaka Ishida, Sakae Kitajo, Kazuhiro Kumakura | 2011-12-20 |
| 7782854 | Network switching apparatus, route management server, network interface apparatus, control method therefor, computer program for route management server, and computer-readable storage medium | Tsuguhide Sakata, Yukichi Niwa, Kenji Nakamura, Noboru Yamamoto, Hiroyuki Yatsu | 2010-08-24 |
| 7738927 | In-vehicle hand-free apparatus | Eiji Ogura, Yuko Yamada | 2010-06-15 |
| 7564164 | Drive circuit for piezoelectric pump and cooling system that uses this drive circuit | Sunao Hamamura, Yasuhiro Sasaki, Sakae Kitajo | 2009-07-21 |
| 7528533 | Vibratory gyroscope | Atsushi Ochi, Takeshi Inoue, Kenji Kuramoto, Mitsuhiro Nakajima, Takeshi Hosokawa +2 more | 2009-05-05 |
| 7483261 | Cooling device for an electronic equipment | Kazuyuki Mikubo, Sakae Kitajo, Atsushi Ochi | 2009-01-27 |
| 7420807 | Cooling device for electronic apparatus | Kazuyuki Mikubo, Sakae Kitajo, Yasuhiro Sasaki, Atsushi Ochi | 2008-09-02 |
| 7216540 | Six-legged type piezoelectric vibration gyroscope | Takeshi Inoue, Atsushi Ochi, Kenji Kuramoto, Mitsuhiro Nakajima | 2007-05-15 |
| 7112396 | Multicolor image forming material | Kazuhito Miyake, Tetsunori Matsushita | 2006-09-26 |
| 6946425 | Multicolor image forming material and method for forming multicolor image | Susumu Sugiyama, Akihiro Shimomura, Akira Hatakeyama | 2005-09-20 |
| 6864033 | Multicolor image-forming material | Hideyuki Nakamura, Kazuhito Miyake, Shinichi Yoshinari, Akira Hatakeyama | 2005-03-08 |
| 6830863 | Multicolor image-forming material and method for forming multicolor image | Naotaka Wachi, Akihiro Shimomura, Kazuhito Miyake, Yasutomo Goto | 2004-12-14 |
| 6829079 | Optical path control apparatus with mirror section, and manufacturing method for the same | Mikio Oda, Hikaru Kouta, Yasuhiro Sasaki, Sakae Kitajo, Yuzo Shimada | 2004-12-07 |
| D497330 | Motorcycle | Kei Fukuyama | 2004-10-19 |
| 6800589 | Image-forming material and image formation method | Naotaka Wachi, Akira Hatakeyama, Susumu Sugiyama | 2004-10-05 |
| 6790492 | Multi-color image-forming material and multi-color image-forming process | Akihiro Shimomura, Shinichi Yoshinari, Akira Hatakeyama | 2004-09-14 |
| 6758932 | Multicolor image forming material and method for forming multicolor image | Susumu Sugiyama, Akihiro Shimomura, Akira Hatakeyama | 2004-07-06 |
| 6753052 | Heat transfer sheet and light-heat-conversion type image-forming material | Kosaku YOSHIMURA, Kazuhito Miyake, Hideyuki Nakamura | 2004-06-22 |
| 6742046 | Network system and terminal apparatus | Hiroshi Mashimo | 2004-05-25 |
| 6699634 | Multicolor image forming material | — | 2004-03-02 |
| 6680089 | Thermal transfer sheet | Kazuhito Miyake | 2004-01-20 |
| 6573638 | Piezoelectric ceramic transformer and driving method therefor | — | 2003-06-03 |