Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6891452 | High-frequency circuit device and transmitter/receiver | Shigeyuki Mikami, Hiroyasu Matsuzaki, Kazutaka Mukaiyama, Koichi Sakamoto, Yohei Ishikawa | 2005-05-10 |
| 6628230 | Radio frequency module, communication device, and radar device | Shigeyuki Mikami, Hiroyasu Matsuzaki, Kazutaka Mukaiyama, Koichi Sakamoto, Toshiro Hiratsuka +2 more | 2003-09-30 |