Masakazu TANI

Person

Kyoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Multiplexer, radio frequency front-end circuit, and communication d...
- Patent number 12,040,822
- Issue date Jul 16, 2024
- Murata Manufacturing Co., Ltd.
- Yusuke Naniwa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiplexer, front end module, and communication device
- Patent number 12,034,464
- Issue date Jul 9, 2024
- Murata Manufacturing Co., Ltd.
- Masakazu Tani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiplexer, front-end module, and communication device
- Patent number 11,909,382
- Issue date Feb 20, 2024
- Murata Manufacturing Co., Ltd.
- Masakazu Tani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiplexer, radio-frequency front end circuit, and communication d...
- Patent number 11,901,879
- Issue date Feb 13, 2024
- Murata Manufacturing Co., Ltd.
- Hirotsugu Mori
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio-frequency module and communication apparatus
- Patent number 11,791,853
- Issue date Oct 17, 2023
- Murata Manufacturing Co., Ltd.
- Shigeru Tsuchida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiplexer, high-frequency front-end circuit, and communication de...
- Patent number 11,777,473
- Issue date Oct 3, 2023
- Murata Manufacturing Co., Ltd.
- Masakazu Tani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiplexer, high-frequency front-end circuit, and communication de...
- Patent number 11,437,978
- Issue date Sep 6, 2022
- Murata Manufacturing Co., Ltd.
- Yusuke Naniwa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ladder-type frequency-variable filter, multiplexer, radio-frequency...
- Patent number 10,886,895
- Issue date Jan 5, 2021
- Murata Manufacturing Co., Ltd.
- Masakazu Tani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiplexer, radio-frequency front end circuit, and communication t...
- Patent number 10,700,659
- Issue date Jun 30, 2020
- Murata Manufacturing Co., Ltd.
- Masakazu Tani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable frequency filter, radio frequency front-end circuit, and c...
- Patent number 10,382,006
- Issue date Aug 13, 2019
- Murata Manufacturing Co., Ltd.
- Hideki Tsukamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable filter circuit
- Patent number 10,355,666
- Issue date Jul 16, 2019
- Murata Manufacturing Co., Ltd.
- Manabu Nakahori
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency-variable filter
- Patent number 10,250,227
- Issue date Apr 2, 2019
- Murata Manufacturing Co., Ltd.
- Hajime Kando
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-frequency filter
- Patent number 10,211,799
- Issue date Feb 19, 2019
- Murata Manufacturing Co., Ltd.
- Masakazu Tani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-frequency filter, front-end circuit, and communication apparatus
- Patent number 10,200,012
- Issue date Feb 5, 2019
- Murata Manufacturing Co., Ltd.
- Hideki Tsukamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Resonant circuit and high-frequency filter
- Patent number 10,187,038
- Issue date Jan 22, 2019
- Murata Manufacturing Co., Ltd.
- Masakazu Tani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable-frequency filter
- Patent number 10,171,062
- Issue date Jan 1, 2019
- Murata Manufacturing Co., Ltd.
- Masakazu Tani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Resonator device and high frequency filter
- Patent number 10,009,010
- Issue date Jun 26, 2018
- Murata Manufacturing Co., Ltd.
- Hajime Kando
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filter circuit and wireless communication apparatus
- Patent number 9,985,605
- Issue date May 29, 2018
- Murata Manufacturing Co., Ltd.
- Masakazu Tani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable filter circuit and wireless communication apparatus
- Patent number 9,787,277
- Issue date Oct 10, 2017
- Murata Manufacturing Co., Ltd.
- Takashi Ogami
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable filter circuit and wireless communication apparatus
- Patent number 9,780,760
- Issue date Oct 3, 2017
- Murata Manufacturing Co., Ltd.
- Masakazu Tani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Elastic wave filter and communication device equipped with the elas...
- Patent number 7,760,048
- Issue date Jul 20, 2010
- Murata Manufacturing Co., Ltd.
- Teruhisa Shibahara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Balanced type surface acoustic wave filter
- Patent number 7,479,853
- Issue date Jan 20, 2009
- Murata Manufacturing Co., Ltd.
- Masakazu Tani
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
MULTIPLEXER, RADIO FREQUENCY CIRCUIT, AND COMMUNICATION DEVICE
- Publication number 20230073105
- Publication date Mar 9, 2023
- MURATA MANUFACTURING CO., LTD.
- Masakazu TANI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPLEXER, RADIO-FREQUENCY FRONT END CIRCUIT, AND COMMUNICATION D...
- Publication number 20220302899
- Publication date Sep 22, 2022
- MURATA MANUFACTURING CO., LTD.
- Hirotsugu MORI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO-FREQUENCY CIRCUIT, RADIO-FREQUENCY FRONT-END CIRCUIT, AND COM...
- Publication number 20220263535
- Publication date Aug 18, 2022
- MURATA MANUFACTURING CO., LTD.
- Masakazu TANI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO-FREQUENCY CIRCUIT, RADIO-FREQUENCY FRONT-END CIRCUIT, AND COM...
- Publication number 20220263534
- Publication date Aug 18, 2022
- MURATA MANUFACTURING CO., LTD.
- Masakazu TANI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO-FREQUENCY MODULE AND COMMUNICATION APPARATUS
- Publication number 20220021407
- Publication date Jan 20, 2022
- Murata Manufacturing Co., Ltd.
- Shigeru TSUCHIDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPLEXER, FRONT END MODULE, AND COMMUNICATION DEVICE
- Publication number 20210409042
- Publication date Dec 30, 2021
- MURATA MANUFACTURING CO., LTD.
- Masakazu TANI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTIPLEXER, FRONT-END MODULE, AND COMMUNICATION DEVICE
- Publication number 20210359665
- Publication date Nov 18, 2021
- MURATA MANUFACTURING CO., LTD.
- Masakazu TANI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTIPLEXER, HIGH-FREQUENCY FRONT-END CIRCUIT, AND COMMUNICATION DE...
- Publication number 20200403604
- Publication date Dec 24, 2020
- MURATA MANUFACTURING CO., LTD.
- Masakazu TANI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTIPLEXER, HIGH-FREQUENCY FRONT-END CIRCUIT, AND COMMUNICATION DE...
- Publication number 20200382102
- Publication date Dec 3, 2020
- MURATA MANUFACTURING CO., LTD.
- Yusuke NANIWA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTIPLEXER, RADIO FREQUENCY FRONT-END CIRCUIT, AND COMMUNICATION D...
- Publication number 20200382146
- Publication date Dec 3, 2020
- MURATA MANUFACTURING CO., LTD.
- Yusuke NANIWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LADDER-TYPE FREQUENCY-VARIABLE FILTER, MULTIPLEXER, RADIO-FREQUENCY...
- Publication number 20190149130
- Publication date May 16, 2019
- MURATA MANUFACTURING CO., LTD.
- Masakazu TANI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPLEXER, RADIO-FREQUENCY FRONT END CIRCUIT, AND COMMUNICATION T...
- Publication number 20190149121
- Publication date May 16, 2019
- MURATA MANUFACTURING CO., LTD.
- Masakazu TANI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VARIABLE FREQUENCY FILTER, RADIO FREQUENCY FRONT-END CIRCUIT, AND C...
- Publication number 20190036508
- Publication date Jan 31, 2019
- MURATA MANUFACTURING CO., LTD.
- Hideki TSUKAMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH-FREQUENCY FILTER, FRONT-END CIRCUIT, AND COMMUNICATION APPARATUS
- Publication number 20180019731
- Publication date Jan 18, 2018
- MURATA MANUFACTURING CO., LTD.
- Hideki Tsukamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VARIABLE FILTER CIRCUIT
- Publication number 20170272055
- Publication date Sep 21, 2017
- MURATA MANUFACTURING CO., LTD.
- Manabu NAKAHORI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILTER CIRCUIT AND WIRELESS COMMUNICATION APPARATUS
- Publication number 20160352310
- Publication date Dec 1, 2016
- MURATA MANUFACTURING CO., LTD.
- Masakazu TANI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VARIABLE FILTER CIRCUIT AND WIRELESS COMMUNICATION APPARATUS
- Publication number 20160344364
- Publication date Nov 24, 2016
- MURATA MANUFACTURING CO., LTD.
- Takashi OGAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VARIABLE FILTER CIRCUIT AND WIRELESS COMMUNICATION APPARATUS
- Publication number 20160344370
- Publication date Nov 24, 2016
- MURATA MANUFACTURING CO., LTD.
- Masakazu TANI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH-FREQUENCY FILTER
- Publication number 20160301383
- Publication date Oct 13, 2016
- MURATA MANUFACTURING CO., LTD.
- Masakazu TANI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VARIABLE-FREQUENCY FILTER
- Publication number 20160294357
- Publication date Oct 6, 2016
- MURATA MANUFACTURING CO., LTD.
- Masakazu TANI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FREQUENCY-VARIABLE FILTER
- Publication number 20160211824
- Publication date Jul 21, 2016
- MURATA MANUFACTURING CO., LTD.
- Hajime KANDO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RESONATOR DEVICE AND HIGH FREQUENCY FILTER
- Publication number 20160204755
- Publication date Jul 14, 2016
- MURATA MANUFACTURING CO., LTD.
- Hajime KANDO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RESONANT CIRCUIT AND HIGH-FREQUENCY FILTER
- Publication number 20160204763
- Publication date Jul 14, 2016
- MURATA MANUFACTURING CO., LTD.
- Masakazu TANI
- H03 - BASIC ELECTRONIC CIRCUITRY

Masakazu TANI

Person

Patents Grantslast 30 patents

Multiplexer, radio frequency front-end circuit, and communication d...

Multiplexer, front end module, and communication device

Multiplexer, front-end module, and communication device

Multiplexer, radio-frequency front end circuit, and communication d...

Radio-frequency module and communication apparatus

Multiplexer, high-frequency front-end circuit, and communication de...

Multiplexer, high-frequency front-end circuit, and communication de...

Ladder-type frequency-variable filter, multiplexer, radio-frequency...

Multiplexer, radio-frequency front end circuit, and communication t...

Variable frequency filter, radio frequency front-end circuit, and c...

Variable filter circuit

Frequency-variable filter

High-frequency filter

High-frequency filter, front-end circuit, and communication apparatus

Resonant circuit and high-frequency filter

Variable-frequency filter

Resonator device and high frequency filter

Filter circuit and wireless communication apparatus

Variable filter circuit and wireless communication apparatus

Variable filter circuit and wireless communication apparatus

Elastic wave filter and communication device equipped with the elas...

Balanced type surface acoustic wave filter

Patents Applicationslast 30 patents

MULTIPLEXER, RADIO FREQUENCY CIRCUIT, AND COMMUNICATION DEVICE

MULTIPLEXER, RADIO-FREQUENCY FRONT END CIRCUIT, AND COMMUNICATION D...

RADIO-FREQUENCY CIRCUIT, RADIO-FREQUENCY FRONT-END CIRCUIT, AND COM...

RADIO-FREQUENCY CIRCUIT, RADIO-FREQUENCY FRONT-END CIRCUIT, AND COM...

RADIO-FREQUENCY MODULE AND COMMUNICATION APPARATUS

MULTIPLEXER, FRONT END MODULE, AND COMMUNICATION DEVICE

MULTIPLEXER, FRONT-END MODULE, AND COMMUNICATION DEVICE

MULTIPLEXER, HIGH-FREQUENCY FRONT-END CIRCUIT, AND COMMUNICATION DE...

MULTIPLEXER, HIGH-FREQUENCY FRONT-END CIRCUIT, AND COMMUNICATION DE...

MULTIPLEXER, RADIO FREQUENCY FRONT-END CIRCUIT, AND COMMUNICATION D...

LADDER-TYPE FREQUENCY-VARIABLE FILTER, MULTIPLEXER, RADIO-FREQUENCY...

MULTIPLEXER, RADIO-FREQUENCY FRONT END CIRCUIT, AND COMMUNICATION T...

VARIABLE FREQUENCY FILTER, RADIO FREQUENCY FRONT-END CIRCUIT, AND C...

HIGH-FREQUENCY FILTER, FRONT-END CIRCUIT, AND COMMUNICATION APPARATUS

VARIABLE FILTER CIRCUIT

FILTER CIRCUIT AND WIRELESS COMMUNICATION APPARATUS

VARIABLE FILTER CIRCUIT AND WIRELESS COMMUNICATION APPARATUS

VARIABLE FILTER CIRCUIT AND WIRELESS COMMUNICATION APPARATUS

HIGH-FREQUENCY FILTER

VARIABLE-FREQUENCY FILTER

FREQUENCY-VARIABLE FILTER

RESONATOR DEVICE AND HIGH FREQUENCY FILTER

RESONANT CIRCUIT AND HIGH-FREQUENCY FILTER