Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8067814 | Semiconductor device and method of manufacturing the same | Hideki Takehara | 2011-11-29 |
| 7834700 | Radio frequency power amplifier | Masahiko Inamori, Hirokazu Makihara, Shingo Matsuda, Junji KAIDO | 2010-11-16 |
| 7768354 | Radio-frequency power amplifier | Shingo Matsuda, Hirokazu Makihara, Masahiko Inamori | 2010-08-03 |
| 7733187 | High frequency power amplifier | Masahiko Inamori, Haruhiko Koizumi | 2010-06-08 |
| 7692491 | Radio-frequency power amplifier | Hirokazu Makihara, Haruhiko Koizumi, Masahiko Inamori, Shingo Matsuda | 2010-04-06 |
| 7679438 | High frequency circuit, semiconductor device, and high frequency power amplification device | Masahiko Inamori, Shingo Matsuda, Kazuhiko Ohashi, Haruhiko Koizumi | 2010-03-16 |
| 7468636 | Radio frequency power amplifier | Shingo Matsuda, Hirokazu Makihara | 2008-12-23 |
| 7449957 | Radio frequency power amplifier | Shingo Enomoto, Masahiko Inamori, Haruhiko Koizumi, Hirokazu Makihara, Shingo Matuda +1 more | 2008-11-11 |
| 7439808 | High-frequency power amplifier | Masahiko Inamori, Hirokazu Makihara, Singo Matsuda, Kenta Matsui, Singo Enomoto +1 more | 2008-10-21 |
| 7400199 | Semiconductor integrated circuit apparatus | Katsuhiko Kawashima | 2008-07-15 |
| 7286018 | Transistor circuit | Hirokazu Makihara, Katsuhiko Kawashima, Shingo Matsuda | 2007-10-23 |
| 7276975 | Transistor integrated circuit apparatus | Katsushi Tara, Kaname Motoyoshi | 2007-10-02 |
| 7256653 | High-frequency power amplifier and communication apparatus | Oki Maya | 2007-08-14 |
| 6787398 | Method of fabricating a high frequency signal amplification device | Noriyuki Yoshikawa, Kunihiko Kanazawa | 2004-09-07 |
| 6509641 | High-frequency signal amplification device | Noriyuki Yoshikawa, Kunihiko Kanazawa | 2003-01-21 |
| 5796165 | High-frequency integrated circuit device having a multilayer structure | Noriyuki Yoshikawa, Kunihiko Kanazawa, Satoshi Makioka | 1998-08-18 |
| 5717249 | RF power amplifying circuit device | Noriyuki Yoshikawa, Akihisa Sugimura, Kunihiko Kanazawa | 1998-02-10 |
| 5546051 | Power amplifier and power amplification method | Haruhiko Koizumi, Akihisa Sugimura, Kunihiko Kanazawa | 1996-08-13 |