Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6423815 | Layer insulating film for multilayer interconnection, resin used therefor and process for producing the same | Michio Nakajima, Hidenori Saito, Saiko Yoshihashi | 2002-07-23 |
| 6204356 | Polybenzoxazole resin and precursor thereof | Hidenori Saito, Michio Nakajima, Tsuyoshi Watanabe | 2001-03-20 |