Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4875087 | Integrated circuit device having strip line structure therein | Akira Miyauchi, Hiroshi Nishimoto, Tadashi Okiyama, Hiroo Kitasagami, Haruo Tamada +1 more | 1989-10-17 |
| 4827327 | Integrated circuit device having stacked conductive layers connecting circuit elements therethrough | Akira Miyauchi, Hiroshi Nishimoto, Tadashi Okiyama, Hiroo Kitasagami, Haruo Tamada +1 more | 1989-05-02 |
| 4803546 | Heatsink package for flip-chip IC | Yasumasa Wakasugi | 1989-02-07 |