Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5575871 | Heat insulating material and method for producing same | Masanori Okamura | 1996-11-19 |
| 5202391 | Polyurethane adhesive of epoxy resin, polyisocyanate, phosphorus oxy acid, and carboxylic acid | Kyuya Yamazaki, Teruo Hori | 1993-04-13 |
| 5096980 | Polyurethane adhesive of epoxy resin, polyisocyanate, phosphorus oxy acid, and carboxylic acid | Kyuya Yamazaki, Teruo Hori | 1992-03-17 |