Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5787043 | Semiconductor memory device having a redundancy capability | Takashi Akioka, Yuji Yokoyama, Atsushi Hiraishi, Masahiro Iwamura, Yutaka Kobayashi +2 more | 1998-07-28 |
| 4903093 | Semiconductor integrated circuit device double isolated CMOS input protection resistor | Akira Ide, Masanori Odaka, Nobuo Tamba | 1990-02-20 |