Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4723218 | Navigator for automotive vehicles | Kazushi Akutsu, Kazuo Muramoto, Takashi Ono, Hajime Mikuni | 1988-02-02 |
| 4513377 | Vehicle-mounted navigator | Kunio Miura, Takashi Ono, Kazushi Akutsu, Kazuaki Minami | 1985-04-23 |
| 4504913 | Electronic navigator for automotive vehicles | Kunio Miura, Takashi Ono, Kazushi Akutsu, Shinji Ohyama, Kazuaki Minami | 1985-03-12 |
| 4470119 | Mobile navigator | Shinzo Totani, Kazuo Muramoto, Hajime Mikuni, Kazushi Akutsu, Kazuaki Minami | 1984-09-04 |