Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5663582 | High frequency static induction transistor having high output | Junichi Nishizawa, Akira Ito | 1997-09-02 |
| 5117268 | Thermionic emission type static induction transistor and its integrated circuit | Junichi Nishizawa | 1992-05-26 |
| 4870469 | Tunnel injection type static transistor and its integrated circuit | Junichi Nishizawa | 1989-09-26 |
| 4745374 | Extremely-high frequency semiconductor oscillator using transit time negative resistance diode | Jun-ichi Nishizawa | 1988-05-17 |
| 4712122 | Heterojunction gate ballistic JFET with channel thinner than Debye length | Junichi Nishizawa | 1987-12-08 |
| 4651180 | Semiconductor photoelectric transducer | Jun-ichi Nishizawa, Takashige Tamamushi | 1987-03-17 |