Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6861933 | Superconductive magnet device | Naoji Yoshida, Hajime Tanabe | 2005-03-01 |
| 6856223 | Open-type magnet device for MRI | Hirotaka Takeshima, Takao Honmei, Hiroshi Tazaki, Kazuki Moritsu, Hajime Tanabe | 2005-02-15 |
| 6847279 | Superconductive magnet device | Naoji Yoshida, Hajime Tanabe | 2005-01-25 |
| 6781492 | Superconducting magnetic apparatus | Hirotaka Takeshima, Takao Hommei, Hajime Kawano, Hiroshi Tazaki, Takeshi Yatsuo +1 more | 2004-08-24 |
| 6707359 | Superconductive magnet device | Naoji Yoshida, Hajime Tanabe | 2004-03-16 |
| 6437672 | Superconducting magnetic device | Hirotaka Takeshima, Takao Hommei, Hajime Kawano, Hiroshi Tazaki, Takeshi Yatsuo +1 more | 2002-08-20 |
| 4945446 | Magnetic field compensating apparatus | Moriaki Takechi | 1990-07-31 |
| 4800355 | Electromagnet having magnetic shield | Moriaki Takechi, Tsugio Watanabe | 1989-01-24 |