Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6901172 | Method and apparatus for drawing likeness | — | 2005-05-31 |
| 4976973 | Process for producing protein-rich fish meal and fish oil | Yoshio Minowa, Takayoshi Azumi, Junichi Hisano | 1990-12-11 |
| 4863746 | Proteinous material | Yasuzo Uchida | 1989-09-05 |
| 4861602 | Process for treating fish bodies | Yasuzo Uchida | 1989-08-29 |
| 4568667 | Aqueous preparation containing vitamin E and saponins | Makoto Itoh, Keigi Koyama, Yoshio Minowa | 1986-02-04 |
| 4459213 | Fire-extinguisher composition | Yasuzo Uchida, Sadayuki Kawai, Koichi Sugita, Hitoshi Nagasaki | 1984-07-10 |