Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE30872 | Process for producing 2-keto-L-gulonic acid | Takayasu Sonoyama, Bunji Kageyama | 1982-02-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE30872 | Process for producing 2-keto-L-gulonic acid | Takayasu Sonoyama, Bunji Kageyama | 1982-02-23 |