Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424816 | Semiconductor laser device | Ayumi FUCHIDA, Naoki Nakamura | 2025-09-23 |
| 11973312 | Semiconductor laser device | Ayumi FUCHIDA, Masaaki Shimada, Go Sakaino, Tadashi Takase | 2024-04-30 |
| 9806039 | Amplifier | Hiroaki Maehara, Ko Kanaya, Miyo Miyashita, Kazuya Yamamoto | 2017-10-31 |
| 9800210 | Power amplifier including a plurality of FET cells connected in parallel | Katsuya Kato, Eri Fukuda, Shigeru Fujiwara, Atsushi Okamura, Kenichiro Chomei | 2017-10-24 |
| 9627300 | Amplifier package with multiple drain bonding wires | Shohei IMAI, Atsushi Okamura, Shinichi Miwa, Kenichiro Chomei, Yoshinobu Sasaki +1 more | 2017-04-18 |
| 9203357 | Power amplifier | Shinichi Miwa, Yoshihiro Tsukahara, Ko Kanaya | 2015-12-01 |
| 9111061 | Transistor characteristic calculation apparatus using large signal equivalent circuit model | Hiroshi Otsuka, Toshiyuki Oishi, Yutaro Yamaguchi, Shinichi Miwa, Koji Yamanaka | 2015-08-18 |
| 8471377 | Semiconductor device and semiconductor circuit substrate | Hirotaka Amasuga, Kou Kanaya | 2013-06-25 |
| 8440538 | Method of manufacturing airbridge | Ko Kanaya, Yoshihiro Tsukahara | 2013-05-14 |