Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6664610 | Bipolar transistor and the method of manufacturing the same | Takeshi Kawasaki, Masaki Yanagisawa, Seiji Yaegashi, Hiroshi Yano | 2003-12-16 |
| 6590368 | Input circuit with function for detecting abnormality in input circuit and control device having the same | Kenji Tanaka, Mitsuo Mori | 2003-07-08 |
| 6531722 | Bipolar transistor | Seiji Yaegashi, Masaki Yanagisawa, Hiroshi Yano | 2003-03-11 |