Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5018781 | Roof structure for modular vehicle body and method of building same | Kouji Takao, Hiroshi Kuriyama, Tarou Hagiwara, Kenichi Miyazaki | 1991-05-28 |
| 4926544 | Production system using unmanned automatically guided vehicles | Haruo Koyanagi, Koji Takao, Tomohiko Noda | 1990-05-22 |
| 4900083 | Modular vehicle body and method of building same | Tarou Haiwara, Katsumi Nakamura, Kenichi Miyazaki, Hiroshi Kuriyama, Kouji Takao +1 more | 1990-02-13 |
| 4881756 | Vehicle structure, especially chassis frame structure | Kouji Takao, Hiroshi Kuriyama | 1989-11-21 |
| 4444705 | Method of manufacturing a ceiling structure of a vehicle | Motoyuki Hiraoka, Tomokazu Ishidate, Hiroshi Hattori | 1984-04-24 |