Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7076362 | Audio interactive navigation system, moving terminal device, and audio interactive server | Shinya Ohtsuji, Soshiro Kuzunuki, Mariko Okude, Tadashi Kamiwaki, Michio Morioka +3 more | 2006-07-11 |
| 6640007 | Electronic writing implement and method of electronic writing | Makoto Shioya, Tatsuo Furukawa | 2003-10-28 |