Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4952997 | Semiconductor integrated-circuit apparatus with internal and external bonding pads | Eiji Sugiyama, Toshiharu Saito | 1990-08-28 |
| 4904887 | Semiconductor integrated circuit apparatus | Eiji Sugiyama, Toshiharu Saito | 1990-02-27 |
| 4891729 | Semiconductor integrated-circuit apparatus | Eiji Sugiyama, Toshiharu Saito | 1990-01-02 |