Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5550168 | Process for producing modified polyisocyanurate foams | Satoshi Nakamura | 1996-08-27 |
| 5472988 | Process for producing polyisocyanurate foams | Satoshi Nakamura | 1995-12-05 |
| 5385878 | Method for producing modified polyisocyanurate foams | Satoshi Nakamura | 1995-01-31 |
| 5317034 | Method for producing modified polyisocyanurate foams | Satoshi Nakamura | 1994-05-31 |