Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4375632 | Ignition cables | Yoshimi Miyamoto, Keiichi Kojima | 1983-03-01 |
| 4366464 | Ignition cables | Yoshimi Miyamoto, Keiichi Kojima | 1982-12-28 |
| 4363019 | Ignition cables | Yoshimi Miyamoto, Keiichi Kojima | 1982-12-07 |
| 4330493 | Process for preparing a high voltage ignition cable having low electrostatic capacity | Yoshimi Miyamoto, Keiichi Kojima | 1982-05-18 |