Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8698574 | High-frequency switch | Masayuki Sugiura, Noriyasu Kurihara, Toshiki Seshita, Yoshitomo Sagae, Toshiyuki Shimizu +2 more | 2014-04-15 |
| 8320843 | Radio-frequency switch circuit | Toshiki Seshita | 2012-11-27 |
| 8170500 | Radio-frequency switch circuit | Toshiki Seshita | 2012-05-01 |
| 6134424 | High-frequency power amplifier and mobile communication device using same | Kazuya Nishihori, Yoshiaki Kitaura, Mayumi Morizuka, Atsushi Kameyama, Masami Nagaoka +1 more | 2000-10-17 |
| 5185650 | High-speed signal transmission line path structure for semiconductor integrated circuit devices | Mitsuo Konno, Kunio Yoshihara | 1993-02-09 |
| 5128940 | Demultiplexer | — | 1992-07-07 |