Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11065435 | Blood pump and blood pump adjusting method | Takayuki Miyakoshi, Naofumi MIYAJIMA | 2021-07-20 |
| 10792405 | Ventricular assist system and blood pump controller | Nozomi KOIKE, Shinji Kobayashi | 2020-10-06 |
| 9440012 | Ventricular assist blood pump | Takayuki Miyakoshi, Shinji Kobayashi, Tomoya Kitano | 2016-09-13 |
| 9089633 | Artificial heart device | Daisuke Ogawa, Akihiro Matsuda | 2015-07-28 |
| 8727960 | Auxiliary artificial heart pump drive device and auxiliary artificial heart system | — | 2014-05-20 |
| 8568288 | Slide device, mechanical seal, rotary device, pump and auxiliary artificial heart system | Keiichiro Kaneshima, Takayuki Miyakoshi, Tomoya Kitano, Shinji Kobayashi, Koshi Adachi +2 more | 2013-10-29 |
| 8545381 | Auxiliary artificial heart pump drive device and auxiliary artificial heart system | — | 2013-10-01 |
| 7891568 | Media processing device and magnetic head applicable to it | Masahiro Ikeda, Akihito Wada, Hiromi Fukasawa, Daisuke Higuchi | 2011-02-22 |
| 7042127 | Permanent magnet embedded motor | Toshifumi Tsuruta, Noboru Otsuki, Dongning Zhang | 2006-05-09 |
| 6933644 | Magnetic levitation motor | — | 2005-08-23 |
| 6885121 | Controlled radial magnetic bearing | Yohji Okada, Keisuke Abe | 2005-04-26 |
| 6753631 | Magnetically levitated motor | Yohji Okada | 2004-06-22 |
| 6635976 | Magnetic levitation motor and method for manufacturing the same | Yohji Okada | 2003-10-21 |
| 6611073 | Magnetically levitated motor | Yohji Okada, Keisuke Abe | 2003-08-26 |
| 6498411 | Bearing apparatus | — | 2002-12-24 |
| 6320290 | Magnetic levitated motor | Yohji Okada | 2001-11-20 |
| 6296391 | Hydrodynamic bearing apparatus | Masamichi Hayakawa, Masato Gomyo, Kazushi Miura | 2001-10-02 |
| 6147424 | Gas dynamic pressure bearing apparatus | Masato Gomyo, Kazushi Miura, Masamichi Hayakawa | 2000-11-14 |
| 5806987 | Hydrodynamic bearing apparatus | Tamotsu Nose, Masato Gomyo, Masamichi Hayakawa | 1998-09-15 |
| 5667308 | Bearing device for use in a motor | Tamotsu Nose | 1997-09-16 |