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Kaname Motoyoshi
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Power amplifier device
Patent number
11,652,451
Issue date
May 16, 2023
NUVOTON TECHNOLOGY CORPORATION JAPAN
Takashi Saji
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Power amplifier device
Patent number
11,456,712
Issue date
Sep 27, 2022
NUVOTON TECHNOLOGY CORPORATION JAPAN
Takashi Saji
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Resistive element and power amplifier circuit
Patent number
11,257,942
Issue date
Feb 22, 2022
NUVOTON TECHNOLOGY CORPORATION JAPAN
Kenichi Miyajima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-frequency transistor
Patent number
11,195,904
Issue date
Dec 7, 2021
NUVOTON TECHNOLOGY CORPORATION JAPAN
Kouki Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-frequency transistor
Patent number
10,756,165
Issue date
Aug 25, 2020
PANASONIC SEMICONDUCTOR SOLUTIONS CO., LTD.
Kouki Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Radio frequency amplifier circuit and mobile communication terminal...
Patent number
8,040,186
Issue date
Oct 18, 2011
Panasonic Corporation
Masao Nakayama
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Detector circuit and system for a wireless communication
Patent number
7,990,221
Issue date
Aug 2, 2011
Panasonic Corporation
Haruhiko Koizumi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High frequency amplifier circuit and mobile communication terminal...
Patent number
7,924,098
Issue date
Apr 12, 2011
Panasonic Corporation
Masao Nakayama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio frequency amplifier circuit and mobile communication terminal...
Patent number
7,639,080
Issue date
Dec 29, 2009
Panasonic Corporation
Masao Nakayama
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High frequency amplifier circuit and mobile communication terminal...
Patent number
7,626,459
Issue date
Dec 1, 2009
Panasonic Corporation
Masao Nakayama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Attenuator with switch function and mobile telephone terminal devic...
Patent number
7,454,182
Issue date
Nov 18, 2008
Panasonic Corporation
Masahiko Inamori
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Radio frequency power amplifier
Patent number
7,425,872
Issue date
Sep 16, 2008
Matsushita Electric Industrial Co., Ltd.
Masahiko Inamori
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transmission apparatus and mobile communication terminal apparatus
Patent number
7,421,255
Issue date
Sep 2, 2008
Matsushita Electric Industrial Co., Ltd.
Masahiko Inamori
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High frequency amplification circuit and mobile communication termi...
Patent number
7,340,229
Issue date
Mar 4, 2008
Matsushita Electric Industrial Co., Ltd.
Masao Nakayama
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
RF power amplifier
Patent number
7,312,661
Issue date
Dec 25, 2007
Matsushita Electric Industrial Co., Ltd.
Kaname Motoyoshi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transistor integrated circuit apparatus
Patent number
7,276,975
Issue date
Oct 2, 2007
Matsushita Electric Industrial Co., Ltd.
Kazuki Tateoka
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Attenuator with switch function and mobile telephone terminal devic...
Patent number
7,245,895
Issue date
Jul 17, 2007
Matsushita Electric Industrial Co., Ltd.
Masahiko Inamori
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Attenuator and portable telephone terminal apparatus using the same
Patent number
7,245,170
Issue date
Jul 17, 2007
Matsushita Electric Industrial Co., Ltd.
Masahiko Inamori
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High frequency amplifier circuit and mobile communication terminal...
Patent number
7,239,205
Issue date
Jul 3, 2007
Matsushita Electric Industrial Co., Ltd.
Masao Nakayama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Semiconductor apparatus and communication apparatus
Patent number
7,079,860
Issue date
Jul 18, 2006
Matsushita Electric Industrial Co., Ltd.
Shinji Yamamoto
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High frequency switch, amplifying circuit, and mobile communication...
Patent number
6,853,235
Issue date
Feb 8, 2005
Matsushita Electric Industrial Co., Ltd.
Masao Nakayama
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Cellular mobile telephone terminal
Patent number
6,337,974
Issue date
Jan 8, 2002
Matsushita Electric Industrial Co., Ltd.
Masahiko Inamori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Amplifier
Patent number
6,229,370
Issue date
May 8, 2001
Matsushita Electric Industrial Co., Ltd.
Masahiko Inamori
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Amplifier and semiconductor device therefor
Patent number
6,188,283
Issue date
Feb 13, 2001
Matsushita Electric Industrial Co., Ltd.
Masahiro Hagio
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method of manufacturing an arsenic-including compound semiconductor...
Patent number
5,196,370
Issue date
Mar 23, 1993
Matsushita Electronics Corporation
Katsushi Tara
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
POWER AMPLIFIER DEVICE
Publication number
20230049170
Publication date
Feb 16, 2023
NUVOTON TECHNOLOGY CORPORATION JAPAN
Takashi SAJI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
POWER AMPLIFIER DEVICE
Publication number
20220209726
Publication date
Jun 30, 2022
NUVOTON TECHNOLOGY CORPORATION JAPAN
Takashi SAJI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MONOLITHIC SEMICONDUCTOR DEVICE AND HYBRID SEMICONDUCTOR DEVICE
Publication number
20220020873
Publication date
Jan 20, 2022
NUVOTON TECHNOLOGY CORPORATION JAPAN
Kaname MOTOYOSHI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RESISTIVE ELEMENT AND POWER AMPLIFIER CIRCUIT
Publication number
20210265494
Publication date
Aug 26, 2021
NUVOTON TECHNOLOGY CORPORATION JAPAN
Kenichi MIYAJIMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH-FREQUENCY TRANSISTOR
Publication number
20200350397
Publication date
Nov 5, 2020
Panasonic Semiconductor Solutions Co., Ltd.
Kouki YAMAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH-FREQUENCY TRANSISTOR
Publication number
20190378894
Publication date
Dec 12, 2019
Panasonic Intellectual Property Management Co., Ltd.
Kouki YAMAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DETECTOR CIRCUIT AND SYSTEM FOR A WIRELESS COMMUNICATION
Publication number
20110241783
Publication date
Oct 6, 2011
PANASONIC CORPORATION
Haruhiko KOIZUMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO FREQUENCY POWER AMPLIFIER AND WIRELESS COMMUNICATION DEVICE I...
Publication number
20110175681
Publication date
Jul 21, 2011
PANASONIC CORPORATION
Masahiko INAMORI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RADIO-FREQUENCY POWER AMPLIFIER DEVICE AND WIRELESS COMMUNICATION D...
Publication number
20100273535
Publication date
Oct 28, 2010
PANASONIC CORPORATION
Masahiko INAMORI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO FREQUENCY AMPLIFIER CIRCUIT AND MOBILE COMMUNICATION TERMINAL...
Publication number
20100134189
Publication date
Jun 3, 2010
PANASONIC CORPORATION
Masao NAKAYAMA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DETECTOR CIRCUIT AND SYSTEM FOR A WIRELESS COMMUNICATION
Publication number
20100026390
Publication date
Feb 4, 2010
Haruhiko KOIZUMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HIGH FREQUENCY AMPLIFIER CIRCUIT AND MOBILE COMMUNICATION TERMINAL...
Publication number
20100022198
Publication date
Jan 28, 2010
PANASONIC CORPORATION
Masao NAKAYAMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Radio frequency amplifier circuit and mobile communication terminal...
Publication number
20070296503
Publication date
Dec 27, 2007
Masao Nakayama
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ATTENUATOR WITH SWITCH FUNCTION AND MOBILE TELEPHONE TERMINAL DEVIC...
Publication number
20070232252
Publication date
Oct 4, 2007
Matsushita Electric Industrial Co., Ltd.
Masahiko Inamori
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
HIGH FREQUENCY AMPLIFIER CIRCUIT AND MOBILE COMMUNICATION TERMINAL...
Publication number
20070222518
Publication date
Sep 27, 2007
Matsushita Electric Industrial Co., Ltd.
Masao Nakayama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Radio frequency power amplifier
Publication number
20070096809
Publication date
May 3, 2007
Masahiko Inamori
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RF power amplifier
Publication number
20060214733
Publication date
Sep 28, 2006
Kaname Motoyoshi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Transmission apparatus and mobile communication terminal apparatus
Publication number
20060057982
Publication date
Mar 16, 2006
Masahiko Inamori
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Transistor integrated circuit apparatus
Publication number
20060043516
Publication date
Mar 2, 2006
Kazuki Tateoka
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
High frequency amplification circuit and mobile communication termi...
Publication number
20060040629
Publication date
Feb 23, 2006
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Masao Nakayama
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Attenuator and portable telephone terminal apparatus using the same
Publication number
20050003784
Publication date
Jan 6, 2005
Matsushita Electric Industrial Co., Ltd.
Masahiko Inamori
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
High frequency amplifier circuit and mobile communication terminal...
Publication number
20050001685
Publication date
Jan 6, 2005
Matsushita Electric Industrial Co., Ltd.
Masao Nakayama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Attenuator with switch function and mobile telephone terminal devic...
Publication number
20040185814
Publication date
Sep 23, 2004
Matsushita Electric Industrial Co., Ltd.
Masahiko Inamori
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
High frequency switch, amplifying circuit, and mobile communication...
Publication number
20030201826
Publication date
Oct 30, 2003
Masao Nakayama
H03 - BASIC ELECTRONIC CIRCUITRY