Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6974751 | Semiconductor device and method for producing the same | — | 2005-12-13 |
| 6940357 | Bipolar transistor, for voltage controlled oscillator using a capacitance adjustment line | Kazuhiro Arai, Yasuyuki Toyoda, Shinichi Sonetaka | 2005-09-06 |
| 6838709 | Bipolar transistor | Shinichi Sonetaka, Yasuyuki Toyoda, Kazuhiro Arai | 2005-01-04 |