Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9177700 | Precursor for a Nb3Sn superconductor wire, method for manufacturing the same, Nb3Sn superconductor wire, and superconducting magnet system | Yoshihide Wadayama, Kazuhiko Nakagawa, Morio Kimura | 2015-11-03 |
| 9000645 | Rotating electrical machine | Toshiyuki Onishi, Masafumi Okazaki, Akio Fujiwara, Wataru Hirosue | 2015-04-07 |
| 8778841 | Precursor for a Nb3Sn superconductor wire, method for manufacturing the same, Nb3Sn superconductor wire, and superconducting magnet system | Yoshihide Wadayama, Kazuhiko Nakagawa, Morio Kimura | 2014-07-15 |
| 8227089 | Method of producing Nb3Sn superconducting wire rod, and Nb3Sn superconducting wire rod | Masahiro Seido, Morio Kimura | 2012-07-24 |
| 7764030 | Control device for three-phase brushless motor | Masayasu Miyajima, Jun Suzumura, Toshiyuki Oonishi | 2010-07-27 |
| 7442013 | Electro-hydraulic power steering apparatus | Toshinori Tanaka, Kiyohide Okamoto, Yuusuke Matsui, Kyouhei Yamamoto, Shuji Isono +3 more | 2008-10-28 |
| 7217106 | Electro-hydraulic power steering apparatus | Toshinori Tanaka, Keiichi Fukazawa, Yuusuke Matsui, Kyouhei Yamamoto, Kengo Fujimoto | 2007-05-15 |
| 7202585 | Brushless motor | Masatsugu Nakano, Tetsunao Takaki | 2007-04-10 |
| 6949859 | Commutator assembly for motor | Eiji Nakayama, Masayoshi Yamamoto, Keigo Okada | 2005-09-27 |
| 6882080 | Permanent magnet synchronous motor | Toshinori Tanaka, Yuusuke Matsui, Keiichi Fukazawa, Satoru Akutsu, Kengo Fujimoto +1 more | 2005-04-19 |
| 5281575 | Laser ablation method for forming oxide superconducting films | Takashi Hase, Tadataka Morishita, Hirohiko Izumi | 1994-01-25 |