Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6968156 | Wireless transmission method and wireless transmission apparatus | Shigeru Sugaya, Takuji Maekawa, Shinichi Kuroda | 2005-11-22 |
| 6724763 | Network system | — | 2004-04-20 |
| 6678502 | Wireless transmitting method, wire transmitting method, wireless transmitter and wired transmitter | Shigeru Sugaya, Hidemasa Yoshida | 2004-01-13 |
| 6515960 | Radio communication system | Takashi Usui, Takehiro Sugita | 2003-02-04 |
| 6434705 | Method and apparatus for interfacing isochronous communication systems | Erika Tanimoto | 2002-08-13 |
| 6430172 | Radio communication system, transmitting apparatus, radio communication control apparatus, receiving apparatus, and radio communication method | Takashi Usui, Takehiro Sugita | 2002-08-06 |
| 6411664 | Correlation detecting apparatus, its detecting method and communication apparatus and its communication method | Takashi Usui, Takehiro Sugita | 2002-06-25 |
| 5432779 | Time division multiplex transmitting/receiving system | Norio Shimo, Hideaki Sato, Sei Suzuki | 1995-07-11 |
| 5173924 | Method for equalizing received burst signal | Mitsuhiro Suzuki, Takushi Kunihiro | 1992-12-22 |
| 5172070 | Apparatus for digitally demodulating a narrow band modulated signal | Mitsuhiro Suzuki | 1992-12-15 |
| 4897661 | Method and apparatus for determining the position of a vehicle | — | 1990-01-30 |
| 4802174 | Viterbi decoder with detection of synchronous or asynchronous states | Eiichi Osawa | 1989-01-31 |