Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9353348 | Method for preserving enzyme | Emi Ishii | 2016-05-31 |
| 8889907 | Process for production of amide compounds | Makoto Kanou, Kiyonobu Niwa | 2014-11-18 |
| 8569012 | Method for stabilization of aqueous acrylamide solution | Katsuo Ishii | 2013-10-29 |