Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5160997 | Semiconductor integrated circuit with shield electrodes for protecting the interconnection lines from undesirable radiation | Kazuo Tomizuka | 1992-11-03 |
| 5111274 | Semiconductor integrated circuit with circuit blocks, dummy islands, and bias and shield electrodes | Kazuo Tomizuka, Sakae Sugayama, Takao Saeki | 1992-05-05 |
| 5050238 | Shielded front end receiver circuit with IF amplifier on an IC | Kazuo Tomizuka, Sakae Sugayama, Takao Saeki | 1991-09-17 |