Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8890622 | Cascode amplifier | Miyo Miyashita, Kazuya Yamamoto, Suguru Maki, Eri Fukuda, Katsuya Kato | 2014-11-18 |
| 6812794 | Multistage amplifier | Kazutomi Mori, Shintarou Shinjo, Yukio Ikeda | 2004-11-02 |
| 6201441 | Semiconductor circuit | Noriharu Suematsu, Shigeru Sugiyama, Kensuke NAKAJIMA, Yoshitada Iyama | 2001-03-13 |
| 6094108 | Unbalance-to-balance converter utilizing a transistor | Noriharu Suematsu, Shigeru Sugiyama, Masayoshi Ono, Yoshitada Iyama | 2000-07-25 |