Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5160997 | Semiconductor integrated circuit with shield electrodes for protecting the interconnection lines from undesirable radiation | Fumio Sandoh | 1992-11-03 |
| 5155570 | Semiconductor integrated circuit having a pattern layout applicable to various custom ICs | Sakae Sugayama, Takao Saeki, Toshiaki Imai | 1992-10-13 |
| 5111274 | Semiconductor integrated circuit with circuit blocks, dummy islands, and bias and shield electrodes | Sakae Sugayama, Takao Saeki, Fumio Sandoh | 1992-05-05 |
| 5050238 | Shielded front end receiver circuit with IF amplifier on an IC | Sakae Sugayama, Takao Saeki, Fumio Sandoh | 1991-09-17 |