Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649458 | Method for manufacturing semiconductor device with hetero junction bipolar transistor | Atsushi Kurokawa, Hiroshi Inagawa, Yoshinori Imamura | 2003-11-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649458 | Method for manufacturing semiconductor device with hetero junction bipolar transistor | Atsushi Kurokawa, Hiroshi Inagawa, Yoshinori Imamura | 2003-11-18 |