Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6674277 | Frequency measurement circuit | Kazuaki Oishi | 2004-01-06 |
HI
Hideki Ishida
Overall (2004): #210,201 of 270,089Top 80%
1
Patents 2004