Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4842881 | Coating 5'-nucleotide | Hiroshi Kasai, Takeshi Toyota | 1989-06-27 |
| 4806370 | 5'-nucleotide seasoning composition and production thereof | Takeshi Toyota, Hiroshi Kasai | 1989-02-21 |