Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5329141 | Light emitting diode | Akira Suzuki, Hajime Saito, Katsuki Furukawa, Yoshimitsu Tajima | 1994-07-12 |
| 5319220 | Silicon carbide semiconductor device | Akira Suzuki, Katsuki Furukawa, Mitsuhiro Shigeta, Atsuko Ogura | 1994-06-07 |
| 5313078 | Multi-layer silicon carbide light emitting diode having a PN junction | Hajime Saito, Akira Suzuki | 1994-05-17 |
| 5279701 | Method for the growth of silicon carbide single crystals | Mitsuhiro Shigeta, Akira Suzuki, Katsuki Furukawa | 1994-01-18 |