Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6509641 | High-frequency signal amplification device | Noriyuki Yoshikawa, Kunihiko Kanazawa | 2003-01-21 |
KT
Kazuki Tateoka
Overall (2003): #183,088 of 273,478Top 70%
1
Patents 2003