Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6948612 | Polyimide-containing coating composition and film formed from the same | Hiroshi Ayukawa | 2005-09-27 |
| 6887525 | Insulation material for use in high-frequency electronic parts | Hiroshi Ayukawa | 2005-05-03 |