Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643758 | Production and purification of a protein fused to a binding protein | Chudi Guan, Frank N. Chang | 1997-07-01 |
| 5504924 | Cooling system of electronic computer using flexible members in contact with semiconductor devices on boards | Shingeo Ohashi, Tadakatsu Nakajima, Heikichi Kuwahara, Toshio Hatada, Hitoshi Matsushima +3 more | 1996-04-02 |
| 5427102 | Active noise cancellation apparatus in MRI apparatus | Shin'ichi Shimode, Norihide Saho, Shinya Okabe, Masayuki Otsuka, Yukiji Iwase +3 more | 1995-06-27 |
| 5365402 | Cooling apparatus of electronic device | Toshio Hatada, Shigeo Ohashi, Tadakatsu Nakajima, Heikichi Kuwahara, Hitoshi Matsushima +5 more | 1994-11-15 |
| 5361188 | Cooling apparatus of electronic equipment | Yoshihiro Kondou, Hitoshi Matsushima, Toshio Hatada, Toshihiro Komatsu, Takao Ohba +1 more | 1994-11-01 |
| 5349831 | Apparatus for cooling heat generating members | Takahiro Daikoku | 1994-09-27 |
| 5313362 | Packaging structure of small-sized computer | Toshio Hatada, Takao Ohba, Susumu Iwai | 1994-05-17 |
| 5270572 | Liquid impingement cooling module for semiconductor devices | Tadakatsu Nakajima, Shigeo Ohashi, Heikichi Kuwahara, Noriyuki Ashiwake, Motohiro Sato +6 more | 1993-12-14 |
| 5258047 | Holder device and semiconductor producing apparatus having same | Hiromitsu Tokisue, Hiroyuki Kitsunai, Nobuo Tsumaki | 1993-11-02 |
| 5077888 | Article assembling method and device | Hiromitsu Tokisue | 1992-01-07 |
| 4708350 | Magnetic liquid seal with magnetized deformable magnet | Muneo Mizumoto, Hiroyuki Kitsunai | 1987-11-24 |
| 4639146 | Thrust bearing | Masahiro Yoshioka, Hideki Izumi, Eiichi Hazaki, Shiro Nakadaira | 1987-01-27 |
| 4296935 | Mechanical seal | — | 1981-10-27 |
| 4294453 | Mechanical seal | Eiichi Sato | 1981-10-13 |
| 4239124 | Fluid-tight closure apparatus | — | 1980-12-16 |