Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5334674 | Polyhydroxy aromatic compounds, epoxy resins derived therefrom and epoxy resin compositions | Akihiro Naka, Shinya Akizuki, Kiyoshi Saito | 1994-08-02 |
| 5307313 | Flag circuit for memory | Akihiro Yamazaki, Tomotaka Saito | 1994-04-26 |
| 5302673 | Poly-hydroxynaphthalene compounds and epoxy resin composition | Akihiro Naka, Shinya Akizuki, Kiyoshi Saito | 1994-04-12 |