Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8926543 | Immunoactivation blood perfusion filter for the treatment of malignant tumors | Kazuhide Ohta, Hiroshi Miyamoto, Junji Takaba | 2015-01-06 |
| 7686758 | Cannula tip for a cardiac assist device | Toshiyuki Shinohara, Kuniyoshi Watanabe, Tadashi Motomura | 2010-03-30 |
| 7284956 | Methods and apparatus for controlling a continuous flow rotary blood pump | Toshiyuki Shinohara, Ryo Kosaka, Hirohito Sumikura | 2007-10-23 |
| 7156873 | Methods for detecting an abnormal condition of a blood pump system | Toshiyuki Shinohara, Kuniyoshi Watanabe, Fumiyuki Ichihashi | 2007-01-02 |
| 6884210 | Blood pump | Seiji Ichikawa, Toshiyuki Shinohara | 2005-04-26 |
| 6817836 | Methods and apparatus for controlling a continuous flow rotary blood pump | Toshiyuki Shinohara, Ryo Kosaka, Hirohito Sumikura | 2004-11-16 |
| 6183220 | Centrifugal blood pump | Yasuhisa Ohara, Yoshiyuki Takami, Goro Otsuka, Kenzo Makinouchi, Michihiro Yokokawa | 2001-02-06 |
| 5803720 | Blood pump | Yasuhisa Ohara, Kenzo Makinouchi | 1998-09-08 |
| 5713730 | Ceramic pivot bearing arrangement for a sealless blood pump | Setsuo Takatani, Ichiro Sakuma, Yasuhisa Ohara, Kenzo Makinouchi | 1998-02-03 |
| 5683231 | Blood pump having magnetic attraction force adjuster | Tadashi Nakazawa, Yoshiyuki Takami, Kenzo Makinouchi | 1997-11-04 |
| 5601418 | Blood pump | Yasuhisa Ohara, Kenzo Makinouchi | 1997-02-11 |
| 5575630 | Blood pump having magnetic attraction | Tadashi Nakazawa, Yoshiyuki Takami, Kenzo Makinouchi | 1996-11-19 |
| 5399074 | Motor driven sealless blood pump | Setsuo Takatani, Ichiro Sakuma | 1995-03-21 |
| 5399145 | Blood pump | Kazuyuki Ito, Michiharu Nakao, Takeshi Aizawa | 1995-03-21 |
| 4966709 | Thermofiltration of plasma | Paul S. Malchesky, Takashi Horiuchi | 1990-10-30 |
| 4619639 | Method and apparatus for low pressure filtration of plasma from blood | Paul S. Malchesky | 1986-10-28 |
| 4402940 | Method for treating blood plasma employing a hollow fiber membrane | Koji Kayashima, Akinori Sueoka, Yoshihiro Asanuma, Shigeru Shinagawa, James Edward Smith, JR. +2 more | 1983-09-06 |
| 4350156 | Method and apparatus for on-line filtration removal of macromolecules from a physiological fluid | Paul S. Malchesky | 1982-09-21 |
| 4311587 | Filter arrangement denying bacteria entry to peritoneum | Paul S. Malchesky | 1982-01-19 |