Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7623964 | Navigation system | Manabu Morita, Yuko Hamada, Kazuhiro Toma, Shoji Kijima, Takahiko Tada | 2009-11-24 |
| 6775724 | Method and apparatus for synchronization control for various frequencies | Masafumi Toshitani | 2004-08-10 |
| 6643345 | Synchronous control apparatus and method | Kinya Inoue, Masafumi Toshitani | 2003-11-04 |
| 6118344 | Frequency control apparatus and method and storage medium storing a program for carrying out the method | Masafumi Toshitani, Kinya Inoue, Hiromi Imura, Sadayuki Narusawa, Shuichi Esaki | 2000-09-12 |