Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828602 | Bipolar transistor and method manufacture thereof | Teruhito Ohnishi, Takeshi Takagi | 2004-12-07 |
| 6800532 | Method of manufacturing a semiconductor device comprising a bipolar transistor and a variable capacitor | Teruhito Ohnishi, Takeshi Takagi, Taizo Fujii, Mitsuo Sugiura, Yoshihisa Minami | 2004-10-05 |
| 6713790 | Semiconductor device and method for fabricating the same | Teruhito Oonishi, Takeshi Takagi, Tohru Saitoh, Yoshihiro Hara, Koichiro Yuki +4 more | 2004-03-30 |
| 6674149 | Bipolar transistor device having phosphorous | Teruhito Ohnishi | 2004-01-06 |