Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4954681 | Drying and crystallizing apparatus for granules, which employs a microwave device | Kanzo Ishikawa, Ryutaro Hayashi | 1990-09-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4954681 | Drying and crystallizing apparatus for granules, which employs a microwave device | Kanzo Ishikawa, Ryutaro Hayashi | 1990-09-04 |