Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7366607 | Navigation apparatus | Hideki Matsui, Akira Motojima, Yuji Tomita, Masanobu Maeda, Minoru Maehata | 2008-04-29 |
| 6233961 | Refrigerator and method of filling it with coolant | Toshio Ashida, Ikuji Ishii, Nobutaka SASAKI, Shin Furuta | 2001-05-22 |