Issued Patents All Time
Showing 51–75 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7764216 | Analog-to-digital converter, method of controlling the same, and wireless transceiver circuit | Takashi Oshima | 2010-07-27 |
| 7725124 | Semiconductor device and module having a transceiver with a built-in regulator | Yoshiaki Harasawa | 2010-05-25 |
| 7702359 | Direct-conversion transmitter circuit and transceiver system | Satoshi Tanaka, Kazuaki Hori, Kazuo Watanabe | 2010-04-20 |
| 7701376 | Digital calibration type analog-to-digital converter and wireless receiver circuit and wireless transceiver circuit using the same | Takashi Oshima | 2010-04-20 |
| 7657282 | Multimode wireless communication apparatus and high frequency integrated circuit therefor | May Suzuki, Satoshi Tanaka, Akio Yamamoto | 2010-02-02 |
| 7519337 | Transmitter and mobile communication terminal using the same | Masahiro Ito, Yoshiaki Harasawa | 2009-04-14 |
| 7515648 | Transmitter and wireless communication apparatus using same | Masahiro Ito, Masumi Kasahara, Hiroaki Matsui | 2009-04-07 |
| 7463876 | Communication semiconductor integrated circuit, communication electronic component and wireless communication system | Hiroaki Matsui, Yoshiaki Harasawa, Steve Williams | 2008-12-09 |
| 7444123 | Transmitter and mobile communication terminal using the same | Yoshiaki Harasawa | 2008-10-28 |
| 7424276 | Transmitter and wireless communication apparatus using the transmitter | Hisayoshi Kajiwara, Ryoichi Takano, Patrick Wurm | 2008-09-09 |
| 7366489 | Mobile communication apparatus | Satoshi Tanaka, Kazuo Watanabe, Masao Hotta, Toyohiko Hongo, Masumi Kasahara +1 more | 2008-04-29 |
| 7333779 | PLL circuit and radio communication terminal apparatus using the same | Takefumi Endo, Kazuo Watanabe, Kazuaki Hori, Julian Hildersley | 2008-02-19 |
| 7266171 | Phase-locked loop circuit and radio communication apparatus using the same | Masaru Kokubo, Tomio Furuya, Kazuo Watanabe, Julian Hildersley | 2007-09-04 |
| 7224948 | Transmitter and radio communication terminal using the same | Satoshi Tanaka, Masaru Kokubo, Kazuo Watanabe, Masumi Kasahara, Kazuaki Hori +1 more | 2007-05-29 |
| 7194242 | Direct-conversion transmitter circuit and transceiver system | Satoshi Tanaka, Kazuaki Hori, Kazuo Watanabe | 2007-03-20 |
| 7184491 | Wireless communication apparatus | May Suzuki, Satoshi Tanaka, Tomonori Tanoue | 2007-02-27 |
| 7116950 | Direct-conversion transmitting circuit and integrated transmitting/receiving circuit | Satoshi Tanaka, Masamichi Tanabe, Yasuyuki Okuma, Koichi Yahagi, Hiroaki Matsui +1 more | 2006-10-03 |
| 7076231 | Receiver apparatus controlling the power consumption according to the reception signal level | Satoshi Tanaka, Yasuyuki Okuma | 2006-07-11 |
| 6996384 | Receiver and radio communication terminal using the same | Satoshi Tanaka | 2006-02-07 |
| 6996377 | PLL circuit and radio communication terminal apparatus using the same | Takefumi Endo, Kazuo Watanabe, Kazuaki Hori, Julian Hildersley | 2006-02-07 |
| 6970683 | PLL circuit and radio communication terminal apparatus using the same | Takefumi Endo, Kazuo Watanabe, Kazuaki Hori, Julian Hildersley | 2005-11-29 |
| 6930549 | Variable gain amplifier for use in communications | Hisayoshi Kajiwara, Kenji Toyota, Kazuhiko Hikasa | 2005-08-16 |
| 6912380 | PLL circuit and wireless mobile station with that PLL circuit | Satoshi Tanaka, Norio Hayashi, Kazuo Watanabe, Robert Astle Henshaw | 2005-06-28 |
| 6826388 | Mobile communication apparatus including dividers in transmitter and receiver | Satoshi Tanaka, Kazuo Watanabe, Masao Hotta, Toyohiko Hongo, Masumi Kasahara +1 more | 2004-11-30 |
| 6639933 | Phase-locked loop circuit and radio communication apparatus using the same | Masaru Kokubo, Tomio Furuya, Kazuo Watanabe, Julian Hildersley | 2003-10-28 |