Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5510714 | Magnetic resonance imaging apparatus and RF coil employed therein | Tetsuhiko Takahashi, Etsuji Yamamoto, Yoshikuni Matsunaga | 1996-04-23 |
| 5503953 | Lithographic plate | Katsuya Ito, Ryoya Kobayashi, Taishi Iwai, Kazuhiro Abe, Chikao Morishige +2 more | 1996-04-02 |
| 5384536 | Nuclear magnetic resonanace inspection apparatus and its method | Tetsuhiko Takahashi, Etsuji Yamamoto | 1995-01-24 |
| 5124204 | Thin film electroluminescent (EL) panel | Takuo Yamashita, Masaru Yoshida, Shigeo Nakajima, Keiichi Uno | 1992-06-23 |
| 5109198 | Nuclear magnetic resonance imaging apparatus | Etsuji Yamamoto, Masao Yabusaki, Hideki Kohno, Munetaka Tsuda, Toshihiro Ishizuka | 1992-04-28 |
| 4999220 | Method for manufacturing perpendicular magnetic recording medium | Kazuyoshi Honda, Ryuji Sugita, Kiyokazu Tohma, Yasuihiro Kawawake | 1991-03-12 |
| 4875013 | High-frequency coil for nuclear magnetic imaging | Etsuji Yamamoto, Masao Yabusaki, Hideki Kohno | 1989-10-17 |
| 4825163 | Quadrature probe for nuclear magnetic resonance | Masao Yabusaki, Etsuji Yamamoto, Hideki Kohno | 1989-04-25 |