Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6099071 | Hollow frame member of aluminum alloy for vehicle body frame | Tatsuo Kasuga, Masayoshi Okamoto | 2000-08-08 |
| 6068330 | Framework of an automobile body | Tatsuo Kasuga | 2000-05-30 |
| 5882065 | Front body structure of automobile | Takeshi Koiwa | 1999-03-16 |
| 5685564 | Steering column support structure of a vehicle | Toshio Iijima, Katsuaki Sasaki, Shinji Kumagai | 1997-11-11 |
| 5609386 | Structure of frame connecting portion in vehicle | Akio Takahashi, Yoshio Abe | 1997-03-11 |