Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10629355 | Stationary induction apparatus | Yasunori Ono, Mao Kawamoto, Akira YAMAGISHI | 2020-04-21 |
| 8781763 | Method for analyzing operating point of permanent magnet, program therefor, and recording medium | Masashi Kitamura, Kohji Maki, Shinji Sugimoto | 2014-07-15 |
| RE44037 | Rotating electric machine having rotor embedded-permanent-magnets with inner-end magnetic gaps and outer-end magnetic gaps, and electric car using the same electric machine | Fumio Tajima, Yutaka Matsunobu, Masashi Kitamura, Noriaki Hino, Takashi Kobayashi +1 more | 2013-03-05 |
| 8067871 | Permanent magnet rotating electric machine and electric car using the same | Fumio Tajima, Yutaka Matsunobu, Masashi Kitamura, Noriaki Hino, Takashi Kobayashi +1 more | 2011-11-29 |
| 7714466 | Claw-teeth-type rotating electrical machine | Masashi Kitamura, Fumio Tajima, Yuji Enomoto, Motoya Ito, Ryoso Masaki +2 more | 2010-05-11 |
| 7521832 | Rotating electric machine having rotor embedded-permanent-magnets with inner-end magnetic gaps and outer-end magnetic gaps, and electric car using the same electric machine | Fumio Tajima, Yutaka Matsunobu, Masashi Kitamura, Noriaki Hino, Takashi Kobayashi +1 more | 2009-04-21 |
| 7492159 | Nuclear magnetic resonance spectrometer for liquid-solution | Michiya Okada, Tsuyoshi Wakuda, Hiroshi Morita, Katsuzo Aihara | 2009-02-17 |
| 7292040 | Split type NMR superconductive magnet device and NMR apparatus for solution analysis with different current directions and a permanent current switch | Michiya Okada, Katsuzou Aihara, Hiroshi Morita, Tsuyoshi Wakuda | 2007-11-06 |
| 7212003 | NMR analyzer | Katsuzou Aihara, Michiya Okada, Hiroshi Morita, Tsuyoshi Wakuda | 2007-05-01 |
| 7208954 | NMR analyzer | Katsuzou Aihara, Michiya Okada, Hiroshi Morita, Tsuyoshi Wakuda | 2007-04-24 |
| 7190167 | Nuclear magnetic resonance spectrometer for liquid-solution | Michiya Okada, Tsuyoshi Wakuda, Hiroshi Morita, Katsuzo Aihara | 2007-03-13 |
| 7154271 | Split type NMR Superconductive magnet device and NMR apparatus for solution analysis with a permanent current switch holding the split type superconducting magnet in a permanent current mode | Michiya Okada, Katsuzou Aihara, Hiroshi Morita, Tsuyoshi Wakuda | 2006-12-26 |
| 7151335 | Permanent magnet rotating electric machine and electric car using the same | Fumio Tajima, Yutaka Matsunobu, Masashi Kitamura, Noriaki Hino, Takashi Kobayashi +1 more | 2006-12-19 |
| 7138802 | Nuclear magnetic resonance apparatus probe | Hiroshi Morita, Michiya Okada, Katsuzou Aihara | 2006-11-21 |
| 7084634 | Nuclear magnetic resonance apparatus probe | Hiroshi Morita, Michiya Okada, Katsuzou Aihara | 2006-08-01 |
| 7053621 | Split type NMR magnet device and NMR apparatus for solution analysis with at least an 11 T static magnetic field and different energizing directions of the NMR magnets | Michiya Okada, Katsuzou Aihara, Hiroshi Morita, Tsuyoshi Wakuda | 2006-05-30 |
| 7046007 | Nuclear magnetic resonance spectrometer using split magnets | Michiya Okada, Tsuyoshi Wakuda, Hiroshi Morita, Katsuzo Aihara | 2006-05-16 |
| 7026817 | Nuclear magnetic resonance spectrometer for liquid-solution | Michiya Okada, Tsuyoshi Wakuda, Hiroshi Morita, Katsuzo Aihara | 2006-04-11 |
| 6975118 | Supersensitive nuclear magnetic resonance micro imaging apparatus | Michiya Okada, Tsuyoshi Wakuda, Hiroshi Morita, Katsuzou Aihara | 2005-12-13 |
| 6937017 | Magnetic pole magnet device using the magnetic pole, and magnetic resonance imaging apparatus | Yoshihide Wadayama, Hirotaka Takeshima, Takeshi Yatsuo, Kenji Sakakibara | 2005-08-30 |
| 6937019 | Supersensitive nuclear magnetic resonance micro imaging apparatus | Michiya Okada, Tsuyoshi Wakuda, Hiroshi Morita, Katsuzou Aihara | 2005-08-30 |
| 6909347 | Magnet for magnetic resonance imaging apparatus | Tsuyoshi Wakuda, Michiya Okada, Hiroyuki Watanabe | 2005-06-21 |
| 6909348 | Low-leakage magnetic-field magnet and shield coil assembly | Katsunori Azuma, Tsuyoshi Wakuda, Yoshihide Wadayama, Hirotaka Takeshima, Kenji Sakakibara +2 more | 2005-06-21 |
| 6897657 | Nuclear magnetic resonance spectrometer for liquid-solution | Michiya Okada, Tsuyoshi Wakuda, Hiroshi Morita, Katsuzo Aihara | 2005-05-24 |
| 6888352 | Nuclear magnetic resonance spectrometer using split magnets | Michiya Okada, Tsuyoshi Wakuda, Hiroshi Morita, Katsuzo Aihara | 2005-05-03 |