Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849236 | Method for maintaining freshness of vegetables by increasing germanium content | Norihiro Kakimoto, Yoshinori Sasaki | 1989-07-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849236 | Method for maintaining freshness of vegetables by increasing germanium content | Norihiro Kakimoto, Yoshinori Sasaki | 1989-07-18 |