Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888171 | Granular product of dried microorganism cells and manufacturing method therefor | Shigeo Okonogi, Mamoru Tomita, Norio Ishibashi, Tsutomu Kudo | 1989-12-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888171 | Granular product of dried microorganism cells and manufacturing method therefor | Shigeo Okonogi, Mamoru Tomita, Norio Ishibashi, Tsutomu Kudo | 1989-12-19 |