| Patent | Date |
|---|
Power amplifier device
Grant 11,456,712 - Saji , et al. September 27, 2 | 2022-09-27 |
Power Amplifier Device
App 20220209726 - SAJI; Takashi ; et al. | 2022-06-30 |
Resistive element and power amplifier circuit
Grant 11,257,942 - Miyajima , et al. February 22, 2 | 2022-02-22 |
Monolithic Semiconductor Device And Hybrid Semiconductor Device
App 20220020873 - MOTOYOSHI; Kaname ; et al. | 2022-01-20 |
High-frequency transistor
Grant 11,195,904 - Yamamoto , et al. December 7, 2 | 2021-12-07 |
Resistive Element And Power Amplifier Circuit
App 20210265494 - MIYAJIMA; Kenichi ; et al. | 2021-08-26 |
High-frequency Transistor
App 20200350397 - YAMAMOTO; Kouki ; et al. | 2020-11-05 |
High-frequency transistor
Grant 10,756,165 - Yamamoto , et al. A | 2020-08-25 |
High-frequency Transistor
App 20190378894 - YAMAMOTO; Kouki ; et al. | 2019-12-12 |
Radio frequency amplifier circuit and mobile communication terminal using the same
Grant 8,040,186 - Nakayama , et al. October 18, 2 | 2011-10-18 |
Detector Circuit And System For A Wireless Communication
App 20110241783 - KOIZUMI; Haruhiko ; et al. | 2011-10-06 |
Detector circuit and system for a wireless communication
Grant 7,990,221 - Koizumi , et al. August 2, 2 | 2011-08-02 |
Radio Frequency Power Amplifier And Wireless Communication Device Including The Same
App 20110175681 - INAMORI; Masahiko ; et al. | 2011-07-21 |
High frequency amplifier circuit and mobile communication terminal using the same
Grant 7,924,098 - Nakayama , et al. April 12, 2 | 2011-04-12 |
Radio-frequency Power Amplifier Device And Wireless Communication Device Including The Same
App 20100273535 - INAMORI; Masahiko ; et al. | 2010-10-28 |
Radio Frequency Amplifier Circuit And Mobile Communication Terminal Using The Same
App 20100134189 - NAKAYAMA; Masao ; et al. | 2010-06-03 |
Detector Circuit And System For A Wireless Communication
App 20100026390 - KOIZUMI; Haruhiko ; et al. | 2010-02-04 |
High Frequency Amplifier Circuit And Mobile Communication Terminal Using The Same
App 20100022198 - NAKAYAMA; Masao ; et al. | 2010-01-28 |
Radio frequency amplifier circuit and mobile communication terminal using the same
Grant 7,639,080 - Nakayama , et al. December 29, 2 | 2009-12-29 |
High frequency amplifier circuit and mobile communication terminal using the same
Grant 7,626,459 - Nakayama , et al. December 1, 2 | 2009-12-01 |
Attenuator with switch function and mobile telephone terminal device using the same
Grant 7,454,182 - Inamori , et al. November 18, 2 | 2008-11-18 |
Radio frequency power amplifier
Grant 7,425,872 - Inamori , et al. September 16, 2 | 2008-09-16 |
Transmission apparatus and mobile communication terminal apparatus
Grant 7,421,255 - Inamori , et al. September 2, 2 | 2008-09-02 |
High frequency amplification circuit and mobile communication terminal using the same
Grant 7,340,229 - Nakayama , et al. March 4, 2 | 2008-03-04 |
Radio frequency amplifier circuit and mobile communication terminal using the same
App 20070296503 - Nakayama; Masao ; et al. | 2007-12-27 |
RF power amplifier
Grant 7,312,661 - Motoyoshi , et al. December 25, 2 | 2007-12-25 |
Attenuator With Switch Function And Mobile Telephone Terminal Device Using The Same
App 20070232252 - INAMORI; Masahiko ; et al. | 2007-10-04 |
Transistor integrated circuit apparatus
Grant 7,276,975 - Tateoka , et al. October 2, 2 | 2007-10-02 |
High Frequency Amplifier Circuit And Mobile Communication Terminal Using The Same
App 20070222518 - NAKAYAMA; Masao ; et al. | 2007-09-27 |
Attenuator and portable telephone terminal apparatus using the same
Grant 7,245,170 - Inamori , et al. July 17, 2 | 2007-07-17 |
Attenuator with switch function and mobile telephone terminal device using the same
Grant 7,245,895 - Inamori , et al. July 17, 2 | 2007-07-17 |
High frequency amplifier circuit and mobile communication terminal using the same
Grant 7,239,205 - Nakayama , et al. July 3, 2 | 2007-07-03 |
Radio frequency power amplifier
App 20070096809 - Inamori; Masahiko ; et al. | 2007-05-03 |
RF power amplifier
App 20060214733 - Motoyoshi; Kaname ; et al. | 2006-09-28 |
Semiconductor apparatus and communication apparatus
Grant 7,079,860 - Yamamoto , et al. July 18, 2 | 2006-07-18 |
Transmission apparatus and mobile communication terminal apparatus
App 20060057982 - Inamori; Masahiko ; et al. | 2006-03-16 |
Transistor integrated circuit apparatus
App 20060043516 - Tateoka; Kazuki ; et al. | 2006-03-02 |
High frequency amplification circuit and mobile communication terminal using the same
App 20060040629 - Nakayama; Masao ; et al. | 2006-02-23 |
High frequency switch, amplifying circuit, and mobile communication terminal
Grant 6,853,235 - Nakayama , et al. February 8, 2 | 2005-02-08 |
Attenuator and portable telephone terminal apparatus using the same
App 20050003784 - Inamori, Masahiko ; et al. | 2005-01-06 |
High frequency amplifier circuit and mobile communication terminal using the same
App 20050001685 - Nakayama, Masao ; et al. | 2005-01-06 |
Attenuator with switch function and mobile telephone terminal device using the same
App 20040185814 - Inamori, Masahiko ; et al. | 2004-09-23 |
High frequency switch, amplifying circuit, and mobile communication terminal
App 20030201826 - Nakayama, Masao ; et al. | 2003-10-30 |
Cellular mobile telephone terminal
Grant 6,337,974 - Inamori , et al. January 8, 2 | 2002-01-08 |
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