Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5578455 | Method for determining endotoxin and apparatus therefor | Takeji Shibatani, Taizo Watanabe, Satoshi Minobe, Makoto Masuda | 1996-11-26 |
| 5342785 | Method for determining pyrogen content | Tadashi Sato, Taizo Watanabe, Satoshi Minobe | 1994-08-30 |
| 4783409 | Immobilized enzyme having reversible solubility | Takao Mori, Motoki Fujimura | 1988-11-08 |
| 4526867 | Process for preparing immobilized microorganism | Ichiro Chibata, Satoru Takamatsu | 1985-07-02 |
| 4486532 | Process for preparing L-malic acid | Ichiro Chibata, Tadashi Sato, Kozo Yamamoto | 1984-12-04 |
| 4433054 | Enzymatic active substance immobilized in a polysaccharide gel matrix | Ichiro Chibata, Isao Takata | 1984-02-21 |
| 4390626 | Immobilized aminoacylase | Ichiro Chibata, Takao Mori, Motoki Fujimura | 1983-06-28 |
| 4381239 | Method for reducing the pyrogen content of or removing pyrogens from substances contaminated therewith | Ichiro Chibata, Tadashi Sato, Taizo Watanabe, Satoshi Minobe | 1983-04-26 |
| 4224411 | Immobilized aminoacylase | Ichiro Chibata, Takao Mori, Taizo Watanabe, Motoki Fujimura | 1980-09-23 |