Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7120407 | Receiver and its tracking adjusting method | — | 2006-10-10 |
| 7055072 | Memory system | — | 2006-05-30 |
| 7049895 | FET band amplifier | — | 2006-05-23 |
| 7046086 | FET band amplifier | — | 2006-05-16 |
| 7038548 | Amplifier circuit for AM broadcasting | Takeshi Ikeda | 2006-05-02 |
| 6989720 | Receiver | — | 2006-01-24 |
| 6954106 | FET band amplifier | — | 2005-10-11 |
| 6930552 | FET band amplifier | — | 2005-08-16 |
| 6920321 | Measuring method for communication device | — | 2005-07-19 |
| 6919710 | Smoothing circuit | — | 2005-07-19 |
| 6906589 | Multistaged amplification circuit | Takeshi Ikeda | 2005-06-14 |
| 6858946 | Semiconductor device | Akira Okamoto | 2005-02-22 |
| 6844780 | Automatic gain control circuit | — | 2005-01-18 |
| 6774720 | Electric field intensity detecting circuit and limiter amplifier | Takeshi Ikeda | 2004-08-10 |
| 6753736 | Amplifier circuit for AM broadcasting | Takeshi Ikeda | 2004-06-22 |
| 6744307 | Filter circuit | Takeshi Ikeda | 2004-06-01 |
| 5578968 | Frequency converter, multistage frequency converter and frequency synthesizer utilizing them | Shinsaku Mori, Duk-Kyu Park | 1996-11-26 |
| 5489629 | Rubber-modified polystyrene resin compositions | Takahiro Ishii, Hayato Kihara, Shuji Yoshimi | 1996-02-06 |
| 5489652 | Injection-molded articles | Takahiro Ishii, Hayato Kihara, Shuji Yoshimi | 1996-02-06 |
| 4799947 | Apparatus for carrying bottles in bottle making machine | Akihiko Ohno | 1989-01-24 |