Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6562179 | High relative-permittivity B-staged sheet, high relative-permittivity prepreg, its production process, and printed wiring board comprising any one of these | Masahiro Shimoda | 2003-05-13 |
| 6528552 | Resist composition excellent in flame resistance | Takabumi Omori, Kenji Ishii, Toru Harada | 2003-03-04 |