Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6825508 | Heterojunction bipolar transistor and production process therefor | Katsuhiko Kishimoto, Masaharu Yamashita | 2004-11-30 |
KF
Koichiro Fujita
Overall (2004): #174,011 of 270,089Top 65%
1
Patents 2004