Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6885914 | Green power supply system and green power supply method | Chihiro Fukui | 2005-04-26 |
| 5839397 | Engine cooling system and construction machine | Shigehisa Funabashi, Yoshihiro Takada, Masatoshi Watanabe, Yoshio Tanito, Sotaro Tanaka +4 more | 1998-11-24 |
| 5796580 | Air-cooled information processing apparatus having cooling air fan, sub-fan, and plural separated cooling air flow channels | Toshihiro Komatsu, Hitoshi Matsushima, Toshio Hatada, Susumu Iwai, Tetsuro Homma +7 more | 1998-08-18 |
| 5689572 | Method of actively controlling noise, and apparatus thereof | Katsuo Ohki, Yukiji Iwase, Osamu Sekiguchi, Masanori Watanabe, Takahiro Daikoku +2 more | 1997-11-18 |
| 5343713 | Active noise control apparatus for three-dimensional space | Shinya Okabe, Ryouji Sato, Masamichi Hanada, Takao Senshu, Hirokiyo Terada +3 more | 1994-09-06 |
| 5084676 | Nuclear magnetic resonance apparatus | Norihide Saho, Shinji Yamamoto, Tuyosi Shudo, Masayuki Otsuka, Tohsuke Hirata +2 more | 1992-01-28 |
| 4763135 | Thermal-head recording device and method | Kastubumi Ouchi | 1988-08-09 |
| 4559255 | Acoustical absorbing material | Shigenori Sato | 1985-12-17 |