Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12383664 | Blood purification apparatus and method of acquiring plasma flow rate on blood purification apparatus | Shinya Hasegawa, Satoru Kawarabayashi, Masahiro Toyoda | 2025-08-12 |
| 12318518 | Blood purification device | Takeshi Ichikawa, Shinya Hasegawa, Masamichi Sakamaki, Hiroaki Mochizuki | 2025-06-03 |
| 12178951 | Blood purification apparatus and method of estimating patient's state of nutrition on blood purification apparatus | Shinya Hasegawa, Satoru Kawarabayashi, Masahiro Toyoda | 2024-12-31 |
| 12053568 | Blood purification apparatus | Shinya Hasegawa, Masahiro Toyoda | 2024-08-06 |
| 11471574 | Blood-purification-treatment support system | Hitoshi Goto, Masahiro Toyoda | 2022-10-18 |
| 11458237 | Blood purification apparatus | Hitoshi Goto, Masahiro Toyoda | 2022-10-04 |
| 11458238 | Blood purification apparatus | Hitoshi Goto, Masahiro Toyoda, Tomoya Murakami | 2022-10-04 |
| 11419963 | Blood purification apparatus | Satoru Kawarabayashi, Shinya Hasegawa, Tomoya Murakami, Masahiro Toyoda | 2022-08-23 |
| 11311251 | Exercise support apparatus | Hitoshi Goto, Nobuhiko Aida | 2022-04-26 |
| 11179507 | Blood purification apparatus | Satoru Kawarabayashi, Shinya Hasegawa, Tomoya Murakami, Masahiro Toyoda | 2021-11-23 |
| 11123463 | Blood purification apparatus | Makoto Tokunaga | 2021-09-21 |
| 11090419 | Blood purification apparatus | Tomoya Murakami, Masahiro Toyoda | 2021-08-17 |
| 10610634 | Blood purification apparatus | Shinya Hasegawa, Masahiro Toyoda | 2020-04-07 |
| 10046104 | Peristaltic pump | Sumiaki Matsuo | 2018-08-14 |
| 9951766 | Pressure detection device of liquid flow route | Sumiaki Matsuo | 2018-04-24 |
| 9662433 | Pressure detection device of liquid flow route | Sumiaki Matsuo, Kazumi Yokoyama | 2017-05-30 |
| 9212988 | Liquid concentration detector for a blood purification apparatus | Tomoya Murakami, Takayuki Hirano, Yasushi Takakuwa | 2015-12-15 |
| 8518247 | Error correction for a liquid concentration detector of a blood purification apparatus | Tomoya Murakami, Takayuki Hirano, Yasushi Takakuwa | 2013-08-27 |
| 5502712 | Routing system in data communication with frame relay procedure control | — | 1996-03-26 |