Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6979655 | Substrate processing method and substrate processing apparatus | Takayuki Niuya, Takehiko Orii, Hiroyuki Mori, Mitsunori Nakamori | 2005-12-27 |
| 6933545 | Hetero-bipolar transistor having the base interconnection provided on the normal mesa surface of the collector mesa | Takeshi Kawasaki | 2005-08-23 |
| 6888180 | Hetero-junction bipolar transistor and a method for manufacturing the same | Kenji Kotani | 2005-05-03 |
| 6885042 | Hetero-junction bipolar transistor and a manufacturing method of the same | Masaki Yanagisawa | 2005-04-26 |