Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6971680 | Dialysis coupler assembly with joint members and hemodialysis system using same | Yoshihiko Nakanishi, Kunihiko Yamanaka, Katsunori Masaoka, Takaaki Matsuo, Masahiro Taoka +1 more | 2005-12-06 |
| 6575936 | Liquid infusion apparatus | Seiji Kojima, Katumi Tominaga, Shigeo Hayashi | 2003-06-10 |
| 6491658 | Automated solution injection-discharge system and automated peritoneal dialysis system | Katsuya Yamashita | 2002-12-10 |
| 6488647 | Automated solution injection-discharge system and automated peritoneal dialysis system (APDS) | Katsuya Yamashita | 2002-12-03 |
| 6179569 | Liquid transportation apparatus | Seiji Kojima, Katumi Tominaga, Shigeo Hayashi | 2001-01-30 |