Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4362319 | Steering assembly supporting device of a motor vehicle | Naoto Kitagawa, Kosaku Yamada | 1982-12-07 |
| 4355820 | Steering assembly supporting device of a motor vehicle | Naoto Kitagawa, Hiroyuki Watanabe | 1982-10-26 |
| 4304434 | Hard top automobile body with a reinforcing pillar | Ichiro Suzuki, Toshio Kawamura | 1981-12-08 |