Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8065101 | Electromagnetic field intensity calculating method and apparatus | Shuko Nishino | 2011-11-22 |
| 8060300 | Navigation systems | Hiroshi Tomita, Toshiaki Minami, Takayasu Nakada | 2011-11-15 |
| 7925425 | Navigation information distribution systems, methods, and programs | Hiroshi Tomita | 2011-04-12 |