Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7562695 | Cooling device and method of manufacturing the same | Kazutoshi Nishizawa, Tetsuya Takeuchi, Akira Ito, Satoru Nakamura | 2009-07-21 |
| 7054548 | Vibration-flow-type heating-body cooling device | Seiji Inoue, Kenichi Nara, Kimio Kohara, Nobunao Suzuki, Yukinori Hatano +2 more | 2006-05-30 |
| 6575230 | Cooling apparatus using boiling and condensing refrigerant | Kiyoshi Kawaguchi, Tetsuya Takeuti, Kazuo Kobayashi, Takahide Ohara, Masahiko Suzuki +2 more | 2003-06-10 |
| 6357517 | Cooling apparatus boiling and condensing refrigerant | Hiroyuki Osakabe, Kiyoshi Kawaguchi, Masahiko Suzuki | 2002-03-19 |
| 6125926 | Heat exchanger having plural fluid passages | Yoshiyuki Okamoto, Kiyoshi Kawaguchi, Hajime Sugito | 2000-10-03 |
| 6119767 | Cooling apparatus using boiling and condensing refrigerant | Kiyoshi Kawaguchi, Tetsuya Takeuti, Kazuo Kobayashi, Takahide Ohara, Masahiko Suzuki +2 more | 2000-09-19 |
| 6073683 | Cooling apparatus using boiling and condensing refrigerant and method for manufacturing the same | Hiroyuki Osakabe, Kiyoshi Kawaguchi, Takahide Ohara, Masahiko Suzuki | 2000-06-13 |
| 6039111 | Cooling device boiling and condensing refrigerant | Kiyoshi Kawaguchi, Kouji Kishita | 2000-03-21 |
| 6026891 | Cooling device boiling and condensing refrigerant | Koji Fujiyoshi, Kiyoshi Kawaguchi, Yukinori Suzuki, Shigeru Maehara, Koji Kishita | 2000-02-22 |
| 5823248 | Cooling apparatus using boiling and condensing refrigerant | Takashi Furukawa, Kiyoshi Kawaguchi, Masahiko Suzuki, Kenji Yamada | 1998-10-20 |
| 5806583 | Easily manufactured cooling apparatus using boiling and condensing refrigerant and method of manufacturing the same | Masahiko Suzuki, Kiyoshi Kawaguchi | 1998-09-15 |
| 5713413 | Cooling apparatus using boiling and condensing refrigerant | Hiroyuki Osakabe, Kiyoshi Kawaguchi, Masahiko Suzuki, Hajime Sugito, Kazuo Kobayashi | 1998-02-03 |