Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882538 | Device for detecting current flowing in an electric wire | Shinichi Kubota, Atsushi Totsune, Masahiko Asakura | 1989-11-21 |
| 4803898 | Apparatus for detecting a neutral state of a transmission gear of a vehicle engine system | Yoshitaka Hibino, Takeshi Fukuzawa, Masahiko Asakura, Atsushi Totsune | 1989-02-14 |