Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5322864 | Epoxy resin composition and cured product thereof | Toshio Sugimoto, Akira Esaki | 1994-06-21 |
| 5252638 | Casting resin composition | Toshio Sugimoto, Hiroshige Mori | 1993-10-12 |