Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6927118 | Method of fabricating a bipolar transistor utilizing a dry etching and a wet etching to define a base junction opening | Teruhito Ohnishi, Akira Asai | 2005-08-09 |
| 6838395 | Method for fabricating a semiconductor crystal | Yoshihiko Kanzawa, Teruhito Ohnishi, Tohru Saitoh, Akira Asai | 2005-01-04 |