Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7459656 | Positioning jig device for vehicle body frame | Naoji Yamaoka | 2008-12-02 |
| 6408504 | Process and apparatus for assembling vehicle body frame for motorcycle | Naoji Yamaoka, Hidekazu Ryu, Isamu Ishizaki, Hisashi Hoshi | 2002-06-25 |
| 6344629 | Apparatus for assembling vehicle body | Chitoshi Kato, Masayuki Fukumori, Kenji Kusumegi, Nagahisa Kitamura, Masashi Koike +1 more | 2002-02-05 |
| 5881604 | Industrial robot | — | 1999-03-16 |
| 4969249 | Method and apparatus for assembling an instrument panel in an automobile | Yasuhiro Yamamoto, Tadashi Ajima | 1990-11-13 |
| 4876786 | Method and apparatus for assembling an instrument panel in an automobile | Yasuhiro Yamamoto, Tadashi Ajima | 1989-10-31 |