Masanori KATO

Person

Nagaokakyo-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Filter device and multiplexer
- Patent number 12,199,589
- Issue date Jan 14, 2025
- Murata Manufacturing Co., Ltd.
- Keisuke Nishio
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-frequency module and communication device
- Patent number 11,831,299
- Issue date Nov 28, 2023
- Murata Manufacturing Co., Ltd.
- Yukiteru Sugaya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Hybrid filter device and multiplexer
- Patent number 11,757,429
- Issue date Sep 12, 2023
- Murata Manufacturing Co., Ltd.
- Masanori Kato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filter circuit and filter device
- Patent number 11,595,014
- Issue date Feb 28, 2023
- Murata Manufacturing Co., Ltd.
- Hiroshi Matsubara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-frequency module, high-frequency circuit, and communication de...
- Patent number 11,533,806
- Issue date Dec 20, 2022
- Murata Manufacturing Co., Ltd.
- Hiroshi Matsubara
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Filter and multiplexer
- Patent number 11,509,290
- Issue date Nov 22, 2022
- Murata Manufacturing Co., Ltd.
- Masanori Kato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filter device and multiplexer
- Patent number 11,190,163
- Issue date Nov 30, 2021
- Murata Manufacturing Co., Ltd.
- Keisuke Nishio
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filter and multiplexer
- Patent number 11,146,229
- Issue date Oct 12, 2021
- Murata Manufacturing Co., Ltd.
- Masanori Kato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filter and multiplexer
- Patent number 10,931,261
- Issue date Feb 23, 2021
- Murata Manufacturing Co., Ltd.
- Masanori Kato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiplexer, high-frequency front end circuit, and communication de...
- Patent number 10,804,882
- Issue date Oct 13, 2020
- Murata Manufacturing Co., Ltd.
- Hiroshi Matsubara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiplexer including filters with resonators and parallel inductor
- Patent number 10,727,805
- Issue date Jul 28, 2020
- Murata Manufacturing Co., Ltd.
- Masanori Kato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High frequency module
- Patent number 10,680,579
- Issue date Jun 9, 2020
- Murata Manufacturing Co., Ltd.
- Masanori Kato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High frequency module
- Patent number 10,439,588
- Issue date Oct 8, 2019
- Murata Manufacturing Co., Ltd.
- Masanori Kato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filter device, multiplexer, radio-frequency front end circuit, and...
- Patent number 10,250,214
- Issue date Apr 2, 2019
- Murata Manufacturing Co., Ltd.
- Masanori Kato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-frequency filter, multiplexer, high-frequency front-end circui...
- Patent number 10,243,538
- Issue date Mar 26, 2019
- Murata Manufacturing Co., Ltd.
- Masanori Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High frequency circuit and communication apparatus
- Patent number 10,148,249
- Issue date Dec 4, 2018
- Murata Manufacturing Co., Ltd.
- Yoshihiro Yoshimura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-frequency module
- Patent number 9,929,719
- Issue date Mar 27, 2018
- Murata Manufacturing Co., Ltd.
- Morio Takeuchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Duplexer module
- Patent number 9,160,307
- Issue date Oct 13, 2015
- Murata Manufacturing Co., Ltd.
- Masanori Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High-frequency module having inductors disposed with directions of...
- Patent number 9,130,540
- Issue date Sep 8, 2015
- Murata Manufacturing Co., Ltd.
- Tatsuro Nagai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filter module
- Patent number 8,872,602
- Issue date Oct 28, 2014
- Murata Manufacturing Co., Ltd.
- Masanori Kato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Laminated piezoelectric ceramic element manufacturing method
- Patent number 8,062,460
- Issue date Nov 22, 2011
- MURATA MANUFACTURING CO., LTD.
- Hiroshi Asano
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
RADIO-FREQUENCY MODULE AND COMMUNICATION DEVICE
- Publication number 20240030955
- Publication date Jan 25, 2024
- Murata Manufacturing Co., Ltd.
- Masanari MIURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RADIO-FREQUENCY MODULE AND COMMUNICATION DEVICE
- Publication number 20240030894
- Publication date Jan 25, 2024
- Murata Manufacturing Co., Ltd.
- Masanari MIURA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO FREQUENCY MODULE AND COMMUNICATION DEVICE
- Publication number 20240022232
- Publication date Jan 18, 2024
- MURATA MANUFACTURING CO., LTD.
- Masanori KATO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO-FREQUENCY MODULE AND COMMUNICATION DEVICE
- Publication number 20240014805
- Publication date Jan 11, 2024
- Murata Manufacturing Co., Ltd.
- Tomomi YASUDA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO-FREQUENCY MODULE AND COMMUNICATION DEVICE
- Publication number 20240014804
- Publication date Jan 11, 2024
- Murata Manufacturing Co., Ltd.
- Syunsuke KIDO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH FREQUENCY MODULE AND COMMUNICATION DEVICE
- Publication number 20230402996
- Publication date Dec 14, 2023
- MURATA MANUFACTURING CO., LTD.
- Keisuke NISHIO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILTER DEVICE, RADIO-FREQUENCY MODULE, AND COMMUNICATION DEVICE
- Publication number 20230327648
- Publication date Oct 12, 2023
- Murata Manufacturing Co., Ltd.
- Masanori KATO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HYBRID FILTER, MULTIPLEXER, RADIO-FREQUENCY MODULE, AND COMMUNICATI...
- Publication number 20230318573
- Publication date Oct 5, 2023
- Murata Manufacturing Co., Ltd.
- Syunsuke KIDO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO-FREQUENCY CIRCUIT AND COMMUNICATION DEVICE
- Publication number 20230318558
- Publication date Oct 5, 2023
- Murata Manufacturing Co., Ltd.
- Masanori KATO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO-FREQUENCY MODULE AND COMMUNICATION DEVICE
- Publication number 20230112175
- Publication date Apr 13, 2023
- MURATA MANUFACTURING CO., LTD.
- Keisuke NISHIO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTIPLEXER AND COMMUNICATION DEVICE
- Publication number 20220345158
- Publication date Oct 27, 2022
- MURATA MANUFACTURING CO., LTD.
- Masanori KATO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FILTER DEVICE AND MULTIPLEXER
- Publication number 20220052666
- Publication date Feb 17, 2022
- MURATA MANUFACTURING CO., LTD.
- Keisuke NISHIO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH-FREQUENCY MODULE AND COMMUNICATION DEVICE
- Publication number 20210313962
- Publication date Oct 7, 2021
- Murata Manufacturing Co., Ltd.
- Yukiteru SUGAYA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH-FREQUENCY MODULE, HIGH-FREQUENCY CIRCUIT, AND COMMUNICATION DE...
- Publication number 20210315096
- Publication date Oct 7, 2021
- MURATA MANUFACTURING CO., LTD.
- Hiroshi MATSUBARA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
HYBRID FILTER DEVICE AND MULTIPLEXER
- Publication number 20200228094
- Publication date Jul 16, 2020
- MURATA MANUFACTURING CO., LTD.
- Masanori KATO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILTER CIRCUIT AND FILTER DEVICE
- Publication number 20200212866
- Publication date Jul 2, 2020
- MURATA MANUFACTURING CO., LTD.
- Hiroshi MATSUBARA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILTER DEVICE AND MULTIPLEXER
- Publication number 20200177154
- Publication date Jun 4, 2020
- MURATA MANUFACTURING CO., LTD.
- Keisuke NISHIO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILTER AND MULTIPLEXER
- Publication number 20200052672
- Publication date Feb 13, 2020
- MURATA MANUFACTURING CO., LTD.
- Masanori KATO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILTER AND MULTIPLEXER
- Publication number 20200028490
- Publication date Jan 23, 2020
- Murata Manufacturing Co., Ltd.
- Masanori KATO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTIPLEXER, HIGH-FREQUENCY FRONT END CIRCUIT, AND COMMUNICATION DE...
- Publication number 20200014370
- Publication date Jan 9, 2020
- Murata Manufacturing Co., Ltd.
- Hiroshi MATSUBARA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILTER AND MULTIPLEXER
- Publication number 20200007106
- Publication date Jan 2, 2020
- Murata Manufacturing Co., Ltd.
- Masanori KATO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH FREQUENCY MODULE
- Publication number 20190379350
- Publication date Dec 12, 2019
- Murata Manufacturing Co., Ltd.
- Masanori KATO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILTER DEVICE, MULTIPLEXER, RADIO-FREQUENCY FRONT END CIRCUIT, AND...
- Publication number 20190173448
- Publication date Jun 6, 2019
- Murata Manufacturing Co., Ltd.
- Masanori KATO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH-FREQUENCY FILTER, MULTIPLEXER, HIGH-FREQUENCY FRONT-END CIRCUI...
- Publication number 20190028085
- Publication date Jan 24, 2019
- Murata Manufacturing Co., Ltd.
- Masanori KATO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILTER DEVICE, MULTIPLEXER, RADIO-FREQUENCY FRONT END CIRCUIT, AND...
- Publication number 20180123547
- Publication date May 3, 2018
- Murata Manufacturing Co., Ltd.
- Masanori KATO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH FREQUENCY MODULE
- Publication number 20180062615
- Publication date Mar 1, 2018
- Murata Manufacturing Co., Ltd.
- Masanori KATO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH FREQUENCY CIRCUIT AND COMMUNICATION APPARATUS
- Publication number 20180041190
- Publication date Feb 8, 2018
- Murata Manufacturing Co., Ltd.
- Yoshihiro YOSHIMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH-FREQUENCY MODULE
- Publication number 20160156329
- Publication date Jun 2, 2016
- Murata Manufacturing Co., Ltd.
- Morio TAKEUCHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH-FREQUENCY MODULE
- Publication number 20140009240
- Publication date Jan 9, 2014
- Murata Manufacturing Co., Ltd.
- Tatsuro NAGAI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DUPLEXER MODULE
- Publication number 20130314174
- Publication date Nov 28, 2013
- Murata Manufacturing Co., Ltd.
- Masanori KATO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Masanori KATO

Person

Patents Grantslast 30 patents

Filter device and multiplexer

High-frequency module and communication device

Hybrid filter device and multiplexer

Filter circuit and filter device

High-frequency module, high-frequency circuit, and communication de...

Filter and multiplexer

Filter device and multiplexer

Filter and multiplexer

Filter and multiplexer

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

Multiplexer including filters with resonators and parallel inductor

High frequency module

High frequency module

Filter device, multiplexer, radio-frequency front end circuit, and...

High-frequency filter, multiplexer, high-frequency front-end circui...

High frequency circuit and communication apparatus

High-frequency module

Duplexer module

High-frequency module having inductors disposed with directions of...

Filter module

Laminated piezoelectric ceramic element manufacturing method

Patents Applicationslast 30 patents

RADIO-FREQUENCY MODULE AND COMMUNICATION DEVICE

RADIO-FREQUENCY MODULE AND COMMUNICATION DEVICE

RADIO FREQUENCY MODULE AND COMMUNICATION DEVICE

RADIO-FREQUENCY MODULE AND COMMUNICATION DEVICE

RADIO-FREQUENCY MODULE AND COMMUNICATION DEVICE

HIGH FREQUENCY MODULE AND COMMUNICATION DEVICE

FILTER DEVICE, RADIO-FREQUENCY MODULE, AND COMMUNICATION DEVICE

HYBRID FILTER, MULTIPLEXER, RADIO-FREQUENCY MODULE, AND COMMUNICATI...

RADIO-FREQUENCY CIRCUIT AND COMMUNICATION DEVICE

RADIO-FREQUENCY MODULE AND COMMUNICATION DEVICE

MULTIPLEXER AND COMMUNICATION DEVICE

FILTER DEVICE AND MULTIPLEXER

HIGH-FREQUENCY MODULE AND COMMUNICATION DEVICE

HIGH-FREQUENCY MODULE, HIGH-FREQUENCY CIRCUIT, AND COMMUNICATION DE...

HYBRID FILTER DEVICE AND MULTIPLEXER

FILTER CIRCUIT AND FILTER DEVICE

FILTER DEVICE AND MULTIPLEXER

FILTER AND MULTIPLEXER

FILTER AND MULTIPLEXER

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

FILTER AND MULTIPLEXER

HIGH FREQUENCY MODULE

FILTER DEVICE, MULTIPLEXER, RADIO-FREQUENCY FRONT END CIRCUIT, AND...

HIGH-FREQUENCY FILTER, MULTIPLEXER, HIGH-FREQUENCY FRONT-END CIRCUI...

FILTER DEVICE, MULTIPLEXER, RADIO-FREQUENCY FRONT END CIRCUIT, AND...

HIGH FREQUENCY MODULE

HIGH FREQUENCY CIRCUIT AND COMMUNICATION APPARATUS

HIGH-FREQUENCY MODULE

HIGH-FREQUENCY MODULE

DUPLEXER MODULE