Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4536025 | Package tray trim device for vehicles | Takesi Yamawaki, deceased, Masakazu Kusuhara | 1985-08-20 |
| 4516804 | Vehicle body ceiling seal construction | Takeshi Yamawaki, Sigemi Sugimori | 1985-05-14 |