Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4931391 | Method for preservation of nitrile hydration activity | Kanehiko Enomoto, Hitoshi Shimizu | 1990-06-05 |
| 4900672 | Method for preservation of nitrile hydration activity | Hideaki Yamada, Kanehiko Enomoto, Hitoshi Shimizu | 1990-02-13 |
| 4661456 | Method for cultivation of pseudomonas bacteria | Hideaki Yamada, Kanehiko Enomoto, Ichiro Watanabe | 1987-04-28 |
| 4555487 | Method for cultivation of Pseudomonas bacteria | Hideaki Yamada | 1985-11-26 |