Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5624686 | Feed additives for fattening pigs, feed for fattening pigs, and method of fattening pigs | Ei-ichi Kokue | 1997-04-29 |
| 4218626 | Electromagnetic relay | Hiroshi Fukuda | 1980-08-19 |