Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5189148 | Stabilized FGF composition and production thereof | Yohko Akiyama, Minoru Yoshioka | 1993-02-23 |
| 4868180 | Vitamin-containing granules and production thereof | Seiji Izuhara, Masaya Maeno | 1989-09-19 |
| 4702919 | Granules of thiamine salt and the production thereof | Masaya Maeno, Seiji Izuhara | 1987-10-27 |
| 4372968 | Granules of sodium ascorbate and the production thereof | Keizi Hemmi, Masaya Maeno | 1983-02-08 |