Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4976973 | Process for producing protein-rich fish meal and fish oil | Yoichi Shirakawa, Yoshio Minowa, Takayoshi Azumi | 1990-12-11 |
| 4692256 | Molybdenum-containing lubricant composition | Masashi Umemura, Masanori Konishi, Aritoshi Fukushima, Toshiaki Okamoto | 1987-09-08 |