Kouki YAMAMOTO

Person

Shiga, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and semiconductor module
- Patent number 12,165,999
- Issue date Dec 10, 2024
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Kouki Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power storage pack, semiconductor device, and semiconductor device...
- Patent number 12,165,958
- Issue date Dec 10, 2024
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Toshifumi Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and semiconductor module
- Patent number 12,080,664
- Issue date Sep 3, 2024
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Kouki Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device, battery protection circuit, and power managem...
- Patent number 11,894,456
- Issue date Feb 6, 2024
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Kouki Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power amplification device
- Patent number 11,362,011
- Issue date Jun 14, 2022
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Kazuhiko Ohhashi
- 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 amplifier
- Patent number 10,862,440
- Issue date Dec 8, 2020
- PANASONIC SEMICONDUCTOR SOLUTIONS CO., LTD.
- Masatoshi Kamitani
- H03 - BASIC ELECTRONIC CIRCUITRY
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
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
Radio frequency amplification apparatus
- Patent number 7,425,873
- Issue date Sep 16, 2008
- Matsushita Electric Industrial Co., Ltd.
- Kouki Yamamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit component mounting device
- Patent number 7,312,403
- Issue date Dec 25, 2007
- Matsushita Electric Industrial Co., Ltd.
- Kouki Yamamoto
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
POWER STORAGE PACK, SEMICONDUCTOR DEVICE, AND SEMICONDUCTOR DEVICE...
- Publication number 20240312881
- Publication date Sep 19, 2024
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Toshifumi ISHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR MODULE
- Publication number 20240030167
- Publication date Jan 25, 2024
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Kouki YAMAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE, BATTERY PROTECTION CIRCUIT, AND POWER MANAGEM...
- Publication number 20230317841
- Publication date Oct 5, 2023
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Kouki YAMAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR MODULE
- Publication number 20230307393
- Publication date Sep 28, 2023
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Kouki YAMAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE, BATTERY PROTECTION CIRCUIT, AND POWER MANAGEM...
- Publication number 20230215940
- Publication date Jul 6, 2023
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Kouki YAMAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20220337029
- Publication date Oct 20, 2022
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Kouki YAMAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER AMPLIFICATION DEVICE
- Publication number 20220020658
- Publication date Jan 20, 2022
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Kazuhiko OHHASHI
- H03 - BASIC ELECTRONIC CIRCUITRY
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
HIGH-FREQUENCY AMPLIFIER
- Publication number 20190363683
- Publication date Nov 28, 2019
- Panasonic Intellectual Property Management Co., Ltd.
- Masatoshi KAMITANI
- H03 - BASIC ELECTRONIC CIRCUITRY
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 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
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
Radio frequency amplification apparatus
- Publication number 20070024375
- Publication date Feb 1, 2007
- Kouki Yamamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Circuit component mounting device
- Publication number 20060065438
- Publication date Mar 30, 2006
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Kouki Yamamoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Kouki YAMAMOTO

Person

Patents Grantslast 30 patents

Semiconductor device and semiconductor module

Power storage pack, semiconductor device, and semiconductor device...

Semiconductor device and semiconductor module

Semiconductor device, battery protection circuit, and power managem...

Power amplification device

High-frequency transistor

High-frequency amplifier

High-frequency transistor

Radio frequency amplifier circuit and mobile communication terminal...

Radio frequency amplifier circuit and mobile communication terminal...

Radio frequency amplification apparatus

Circuit component mounting device

Patents Applicationslast 30 patents

POWER STORAGE PACK, SEMICONDUCTOR DEVICE, AND SEMICONDUCTOR DEVICE...

SEMICONDUCTOR DEVICE AND SEMICONDUCTOR MODULE

SEMICONDUCTOR DEVICE, BATTERY PROTECTION CIRCUIT, AND POWER MANAGEM...

SEMICONDUCTOR DEVICE AND SEMICONDUCTOR MODULE

SEMICONDUCTOR DEVICE, BATTERY PROTECTION CIRCUIT, AND POWER MANAGEM...

SEMICONDUCTOR DEVICE

POWER AMPLIFICATION DEVICE

HIGH-FREQUENCY TRANSISTOR

HIGH-FREQUENCY TRANSISTOR

HIGH-FREQUENCY AMPLIFIER

RADIO FREQUENCY POWER AMPLIFIER AND WIRELESS COMMUNICATION DEVICE I...

RADIO FREQUENCY AMPLIFIER CIRCUIT AND MOBILE COMMUNICATION TERMINAL...

Radio frequency amplifier circuit and mobile communication terminal...

Radio frequency amplification apparatus

Circuit component mounting device