Issued Patents All Time
Showing 26–50 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4791369 | Method of measuring magnetic field error of an NMR imaging apparatus and of correcting distortion caused by the error | Etsuji Yamamoto | 1988-12-13 |
| 4777443 | Inspection apparatus based on nuclear magnetic resonance | Masao Yabusaki, Etsuji Yamamoto, Takashi Onodera, Yukiko Ogura, Hideaki Nakane +1 more | 1988-10-11 |
| 4760339 | NMR imaging method | Etsuji Yamamoto, Koichi Sano, Hidemi Shiono | 1988-07-26 |
| 4752735 | Method for measuring the time dependence of the field gradient in an NMR imaging device | Takashi Onodera, Shigeru Matsui | 1988-06-21 |
| 4748412 | High-frequency coil for nuclear magnetic resonator | Etsuji Yamamoto, Takashi Onodera | 1988-05-31 |
| 4740749 | NMR imaging method | Etsuji Yamamoto | 1988-04-26 |
| 4739265 | NMR imaging method | Etsuji Yamamoto, Kensuke Sekihara, Hidemi Shiono | 1988-04-19 |
| 4733188 | NMR imaging method | Kensuke Sekihara, Shigeru Matsui | 1988-03-22 |
| 4727325 | NMR imaging method | Shigeru Matsui, Kensuke Sekihara | 1988-02-23 |
| 4716369 | High speed imaging method with three-dimensional NMR | Kensuke Sekihara, Shigeru Matsui, Etsuji Yamamoto, Hidemi Shiono | 1987-12-29 |
| 4701709 | NMR imaging method | Etsuji Yamamoto, Ryuzaburo Takeda | 1987-10-20 |
| 4689568 | NMR chemical shift imaging method | Shigeru Matsui, Kensuke Sekihara, Takashi Onodera, Hidemi Shiono | 1987-08-25 |
| 4683433 | Imaging method and apparatus using nuclear magnetic resonance | Etsuji Yamamoto, Masao Kuroda, Shigeru Matsui, Hidemi Shiono | 1987-07-28 |
| 4672320 | Imaging apparatus and method using nuclear magnetic resonance | Kensuke Sekihara, Masao Kuroda | 1987-06-09 |
| 4672318 | Method of measuring the static magnetic field distribution in an NMR inspection system | Kensuke Sekihara, Etsuji Yamamoto, Shigeru Matsui | 1987-06-09 |
| 4625171 | Imaging apparatus using nuclear magnetic resonance | Kensuke Sekihara, Masao Kuroda | 1986-11-25 |
| 4625170 | NMR imaging method and apparatus | Etsuji Yamamoto, Shigeru Matsui, Masuo Kuroda | 1986-11-25 |
| 4621194 | Radiation detecting apparatus | Minoru Yoshida, Hiromichi Yamada, Yoko Uchida, Hiroshi Takagi | 1986-11-04 |
| 4607164 | Radiation detecting apparatus | Shigeo Kubota, Minoru Yoshida, Toshio Takahashi, Takayuki Hayakawa, Sadao Matuoka +2 more | 1986-08-19 |
| 4558425 | NMR Imaging apparatus of changeable inspecting zone size | Etsuji Yamamoto, Kensuke Sekihara, Shinji Yamamoto | 1985-12-10 |
| 4492869 | Radiation detector | Atsushi Suzuki, Hiromichi Yamada, Yoko Uchida, Minoru Yoshida | 1985-01-08 |
| 4485480 | Radiation image photographing apparatus | Hidemi Shiono, Kensuke Sekihara, Shigenobu Yanaka, Takaji Suzuki | 1984-11-27 |
| 4472683 | Imaging apparatus using nuclear magnetic resonance | Kensuke Sekihara, Etsuji Yamamoto, Shinji Yamamoto | 1984-09-18 |
| 4453181 | Scanning-image forming apparatus using photo response signal | Chusuke Munakata | 1984-06-05 |
| 4442360 | Radiation detector | Atsushi Suzuki, Hiromichi Yamada, Yoko Uchida | 1984-04-10 |