Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5098722 | Method of manufacturing iron-fortified beverage | Maki Tanaka, Shun-ichi Dousako, Kiyoshi Tatsumi | 1992-03-24 |
| 5008120 | Method of preparing iron-fortified beverage | Maki Tanaka, Shun-ichi Dousako, Kiyoshi Tatsumi | 1991-04-16 |