Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7244595 | Method of maintaining or improving a nitrile hydratase activity | Masako Suehiro, Takeshi Fukuda, Isao Fukada | 2007-07-17 |
| 5922912 | Concentration method of aqueous acrylamide solution | Yoshihiko Kambara, Mutsuo Matsumura, Michiaki Umeno, Koichi Asao | 1999-07-13 |
| 5534655 | Process for preparing acrylamide | Yoshihiko Kambara, Takeya Abe, Koichi Asao | 1996-07-09 |