Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6608843 | Pilot signal transmission technique and digital communication system using same | Yutaka Murakami, Masayuki Orihashi, Morikazu Sagawa | 2003-08-19 |
| 6608868 | Apparatus and method for digital wireless communications | Yutaka Murakami, Shinichiro Takabayashi, Masayuki Orihashi | 2003-08-19 |