Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4745997 | Offset detecting device for trolley-assisted vehicles | Takumi Nozaka, Teruo Minami | 1988-05-24 |
| 4694125 | Collector device for trolley-assisted vehicles | Teruo Minami | 1987-09-15 |