Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6498528 | Reference voltage generation circuit | Koji Oka | 2002-12-24 |
| 6492849 | Supply voltage detection circuit | Heiji Ikoma, Koji Oka | 2002-12-10 |
YI
Yoshitsugu Inagaki
Overall (2002): #34,465 of 266,432Top 15%
2
Patents 2002