Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6400255 | Vehicle lock apparatus | Noriyasu Ohnishi, Keiji Yamamoto | 2002-06-04 |
| 5773803 | Code discriminating system for determining correspondence of codes in a short time | — | 1998-06-30 |
| 5763958 | Anti-theft system for a vehicle ensuring anti-theft from unauthorized access to the system | Keiji Yamamoto, Noriyasu Ohnishi | 1998-06-09 |
| 5030799 | Printed circuit board | — | 1991-07-09 |
| 4858031 | Recording apparatus and regenerating apparatus | — | 1989-08-15 |