Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9212988 | Liquid concentration detector for a blood purification apparatus | Kunihiko Akita, Tomoya Murakami, Takayuki Hirano | 2015-12-15 |
| 8518247 | Error correction for a liquid concentration detector of a blood purification apparatus | Kunihiko Akita, Tomoya Murakami, Takayuki Hirano | 2013-08-27 |
| 7575562 | Blood purification device | Takayuki Oishi | 2009-08-18 |
| 7537687 | Hemodialysis device | Masahiro Toyoda | 2009-05-26 |
| 5471058 | Anesthesia monitor | Kazuo Nakagawa, Yuichi Iritani, Hiromi Yamazaki | 1995-11-28 |
| 5264697 | Fourier transform mass spectrometer | Kazuo Nakagawa, Hiromi Yamazaki | 1993-11-23 |