Issued Patents All Time
Showing 25 most recent of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10348490 | Information processing device, authorization system, information processing method, and recording medium | Masaaki Takada, Hiroshi Furukawa, Ryuichiro Kai | 2019-07-09 |
| 7297405 | Magnetic particles having core-shell structure | — | 2007-11-20 |
| 6118897 | Interactive drawing recognition processing method and apparatus thereof | — | 2000-09-12 |
| 5987173 | Interactive drawing recognition processing method and apparatus thereof | Hidenori Sakai, Naoki Moriuchi | 1999-11-16 |
| 5832056 | X-ray examination apparatus | Mikio Mochitate, Hiroshi Abe | 1998-11-03 |
| 5583054 | Determination and detection of antibody and its immunoglobulin class | Michio Ito, Minoru Ogura | 1996-12-10 |
| 5277182 | Coronory artery imaging method and apparatus | Hideaki Koizumi, Ryuzaburo Takeda, Tetsuo Yokoyama, Yoshiyuki Miyamoto, Koichi Sano | 1994-01-11 |
| 5202269 | Method for immunochemical determination of hapten | Michio Ito, Minoru Ogura | 1993-04-13 |
| 5195524 | Flow imaging method by means of an MRI apparatus and apparatus for realizing same | Kenji Takiguchi, Etsuji Yamamoto | 1993-03-23 |
| 5162737 | Multi-echo NMR imaging method | Tatsuo Nozokido, Etsuji Yamamoto | 1992-11-10 |
| 5109198 | Nuclear magnetic resonance imaging apparatus | Yoshiki Murakami, Etsuji Yamamoto, Masao Yabusaki, Munetaka Tsuda, Toshihiro Ishizuka | 1992-04-28 |
| 5109197 | Nuclear magnetic resonance multi-echo imaging method and apparatus | Takashi Onodera, Hidemi Shiono | 1992-04-28 |
| 5107216 | Nuclear magnetic resonance imaging apparatus | Masao Yabusaki, Etsuji Yamamoto, Hiroyuki Takeuchi | 1992-04-21 |
| 5065097 | Testing method and apparatus by use of NMR | Tatsuo Nozokido, Etsuji Yamamoto | 1991-11-12 |
| 5045791 | Nuclear magnetic resonance imaging method | Etsuji Yamamoto | 1991-09-03 |
| 5032793 | NMR gated imaging apparatus | Etsuji Yamamoto, Hiroshi Kanda | 1991-07-16 |
| 5021739 | Superconductor type radio frequency with adjustable inductance magnetic flux measuring circuit | Koichi Yokosawa | 1991-06-04 |
| 4959613 | NMR imaging apparatus | Etsuji Yamamoto | 1990-09-25 |
| 4939463 | Image reconstruction method in NMR imaging | Kensuke Sekihara, Shigeru Matsui | 1990-07-03 |
| 4937201 | Latex reagent for detection of the toxin of clostridium difficile | Kazue Ueno, Satoshi Tsutsui | 1990-06-26 |
| 4929881 | Probe for nuclear magnetic resonance apparatus | Masao Yabusaki, Etsuji Yamamoto, Hiroyuki Takeuchi | 1990-05-29 |
| 4875013 | High-frequency coil for nuclear magnetic imaging | Yoshiki Murakami, Etsuji Yamamoto, Masao Yabusaki | 1989-10-17 |
| 4853636 | NMR imaging method | Etsuji Yamamoto, Yukiko Ogura | 1989-08-01 |
| 4825163 | Quadrature probe for nuclear magnetic resonance | Masao Yabusaki, Etsuji Yamamoto, Yoshiki Murakami | 1989-04-25 |
| 4797616 | High speed NMR spectroscopic imaging method | Shigeru Matsui, Takashi Onodera, Kensuke Sekihara, Hidemi Shiono | 1989-01-10 |