Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6814910 | Aromatic polyimide foam | Shigeru Yamamoto | 2004-11-09 |
| 6808818 | Fusible polyimide and composite polyimide film | Shigeru Yamamoto | 2004-10-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6814910 | Aromatic polyimide foam | Shigeru Yamamoto | 2004-11-09 |
| 6808818 | Fusible polyimide and composite polyimide film | Shigeru Yamamoto | 2004-10-26 |