Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6475266 | Exhaust gas recovery method and apparatus | Kenji Hayashi, Shinichi Funabashi | 2002-11-05 |
| 6465996 | Constant voltage circuit with a substitute circuit in case of input voltage lowering | Kiyoshi Yamamoto, Hirokazu Itakura, Masahiro Kitagawa, Hiroyuki Ban, Hiroyuki Kawabata +1 more | 2002-10-15 |
| 6396249 | Load actuation circuit | Hirokazu Itakura | 2002-05-28 |
| 6392463 | Electrical load driving circuit with protection | Masahiro Kitagawa | 2002-05-21 |
| 6337501 | Semiconductor device having bipolar transistor and MOS transistor | Yutaka Fukuda, Atsuo Onozaki, Kiyoshi Yamamoto | 2002-01-08 |