Issued Patents All Time
Showing 76–85 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6781492 | Superconducting magnetic apparatus | Hirotaka Takeshima, Takao Hommei, Hiroshi Tazaki, Takeshi Yatsuo, Shigenori Kuroda +1 more | 2004-08-24 |
| 6674086 | Electron beam lithography system, electron beam lithography apparatus, and method of lithography | Masato Kamada, Haruo Yoda, Minoru Wakita | 2004-01-06 |
| 6600318 | Open MRI system with a vertical static field and an imaging volume closer to the lower than to the upper magnet assembly | Shigeru Kakugawa, Shouji Kitamura, Nobuhiro Hara, Akiyoshi Komura, Noriaki Hino +4 more | 2003-07-29 |
| 6580346 | Magnetic resonance imaging apparatus | Hirotaka Takeshima, Shigeru Kakugawa, Noriaki Hino | 2003-06-17 |
| 6541784 | Electron beam exposure system and exposing method using an electron beam | Haruo Yoda | 2003-04-01 |
| 6437672 | Superconducting magnetic device | Hirotaka Takeshima, Takao Hommei, Hiroshi Tazaki, Takeshi Yatsuo, Shigenori Kuroda +1 more | 2002-08-20 |
| 6037850 | Superconducting magnet apparatus and method of regulating magnetization thereof | Takao Honmei, Hirotaka Takeshima, Yutaka Takuma, Munenori Kotabe, Naoki Maki +3 more | 2000-03-14 |
| 5936498 | Superconducting magnet apparatus and magnetic resonance imaging system using the same | Hirotaka Takeshima, Shigeru Kakugawa | 1999-08-10 |
| 5633588 | Superconducting magnet apparatus using superconducting multilayer composite member, method of magnetizing the same and magnetic resonance imaging system employing the same | Takao Hommei, Yutaka Takuma, Hirotaka Takeshima, Hiroyuki Takeuchi, Yoshiyuki Miyamoto +1 more | 1997-05-27 |
| 5113161 | Case for housing integrated microwave circuits | Kazuyoshi Inami | 1992-05-12 |