Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6690335 | Excellent waterproof antenna | Tadaaki Onishi | 2004-02-10 |
| 6683857 | Network management method, apparatus of same and network systems | — | 2004-01-27 |
HM
Hirotoshi Maegawa
Alps Electric Co.: 1 patents #91 of 256Top 40%
Overall (2004): #62,209 of 270,089Top 25%
2
Patents 2004