Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5598015 | Hetero-junction bipolar transistor and semiconductor devices using the same | Tomonori Tanoue, Hiroshi Masuda, Tohru Nakamura, Takahiro Onai | 1997-01-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5598015 | Hetero-junction bipolar transistor and semiconductor devices using the same | Tomonori Tanoue, Hiroshi Masuda, Tohru Nakamura, Takahiro Onai | 1997-01-28 |