Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6628573 | Sound apparatus for vehicle | Tsutomu Hasegawa, Akihiro Fujiwara, Futoshi Shoji | 2003-09-30 |
KM
Kiyoshi Mutsura
Overall (2003): #178,132 of 273,478Top 70%
1
Patents 2003