Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819989 | Drive recorder system | Takashi Maeda, Hiroshi Hujioka, Takanori Matsunaga | 2004-11-16 |
TM
Toshinori Matsui
Overall (2004): #97,129 of 270,089Top 40%
1
Patents 2004