Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6480804 | Characteristic extraction apparatus for moving object and method thereof | Yoshiharu Maeda, Hirohisa Naito | 2002-11-12 |
| 6381534 | Navigation information presenting apparatus and method thereof | Kuniharu Takayama, Hirohisa Naito, Yoshiharu Maeda | 2002-04-30 |
| 6336072 | Apparatus and method for presenting navigation information based on instructions described in a script | Kuniharu Takayama, Hirohisa Naito, Hisayuki Horai, Yoshiharu Maeda | 2002-01-01 |