Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6348540 | Styrenic resin composition and semiconductor carrier device | Shinichi Miura, Masami Mihara, Shinobu Yamao, Masahiro Nakamichi | 2002-02-19 |
| 5733823 | Prepreg for printed circuit board and substrate for printed circuit using said prepreg | Shinobu Yamao | 1998-03-31 |