Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10905828 | Administration apparatus design system, administration system, administration apparatus design method, administration apparatus design program, and medical apparatus design system | Shingo Oda, Toru Kitaguchi, Shinichi Kawamura, Naoto Okuyama, Masashi Iwayama | 2021-02-02 |
| 6544413 | Simulated moving bed device | Oliver Ludemann-Hombourger, Julien Filou | 2003-04-08 |
| 6217774 | Simulated moving bed separation apparatus | Koichi Murazumi | 2001-04-17 |
| 6117343 | Filler-packing apparatus, filler-packing method, and filler-packed column assembly | Koichi Murazumi | 2000-09-12 |
| 5136032 | Method for separating phosphopolyol compounds using a separating agent | Yoshikazu Tanaka, Thoru Shibata | 1992-08-04 |
| 5032281 | Separating membrane and separation method | Yoshikazu Tanaka, Tohru Shibata | 1991-07-16 |
| 4909942 | Process for removing pyrogens | Tadashi Sato, Taizo Watanabe, Satoshi Minobe, Takashi Nishimura, Masahiro Kagotani +2 more | 1990-03-20 |