Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6703905 | Crystal oscillation circuit | — | 2004-03-09 |
| 6696891 | Class D amplifier | Masao Noro | 2004-02-24 |
YS
Yasuhiko Sekimoto
Overall (2004): #34,250 of 270,089Top 15%
2
Patents 2004