Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6011494 | Portable or vehicular navigating apparatus and method capable of displaying bird's eye view | Masaki Watanabe, Norimasa Kishi, Kiyomichi Yamada | 2000-01-04 |
| 5793310 | Portable or vehicular navigating apparatus and method capable of displaying bird's eye view | Masaki Watanabe, Norimasa Kishi, Kiyomichi Yamada | 1998-08-11 |
| 5748109 | Apparatus and method for navigating vehicle to destination using display unit | Akio Kosaka, Okihiko Nakayama, Norimasa Kishi, Masaki Watanabe, Kiyomichi Yamada +2 more | 1998-05-05 |