Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6813811 | Door checker for automobile | Takahiro Ohno, Hiroshi Tokuyama | 2004-11-09 |
KM
Katsuhiro Matsuki
Rikenkaki Kogyo Kabushiki Kaisha: 1 patents #1 of 4Top 25%
Overall (2004): #181,647 of 270,089Top 70%
1
Patents 2004