Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4818255 | Material for gas separation | Junichi Matsuura, Munehisa Okada | 1989-04-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4818255 | Material for gas separation | Junichi Matsuura, Munehisa Okada | 1989-04-04 |