Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472952 | Antenna duplexer circuit with a phase shifter on the receive side | Kazuhiro Yahata, Michiaki Tsuneoka | 2002-10-29 |
YS
Yukio Sakai
Overall (2002): #83,274 of 266,432Top 35%
1
Patents 2002