Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5635198 | Granular agent for ruminants and process for producing the same | Kunio Nishimura | 1997-06-03 |
| 5633004 | Granular agent for ruminants and process for producing the same | Kunio Nishimura | 1997-05-27 |