Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4651244 | Device comprising a cam for coupling/decoupling magnetic heads relative to a flexible disk | — | 1987-03-17 |
| 4384178 | Distributor for an internal combustion engine containing an apparatus for suppressing noise | Masahiko Nagai | 1983-05-17 |
| 4381429 | Distributor for an internal combustion engine containing an apparatus for suppressing noise | Haruhiko Nakayama, Masahiko Nagai | 1983-04-26 |