Kazumasa Haruta

Person

Kanazawa-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Boundary acoustic wave device
- Patent number 8,013,692
- Issue date Sep 6, 2011
- Murata Manufacturing Co., Ltd.
- Kazumasa Haruta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave filter device with branched ground wiring sandwiching...
- Patent number 7,944,329
- Issue date May 17, 2011
- Murata Manufacturing Co., Ltd.
- Kazumasa Haruta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Balanced acoustic wave filter and acoustic wave filter
- Patent number 7,283,016
- Issue date Oct 16, 2007
- Murata Manufacturing Co., Ltd.
- Kazumasa Haruta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High frequency band oscillator
- Patent number 7,049,897
- Issue date May 23, 2006
- Murata Manufacturing Co., Ltd.
- Kazumasa Haruta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-frequency module, transmitter-receiver, and method of adjustin...
- Patent number 6,911,882
- Issue date Jun 28, 2005
- Murata Manufacturing Co., Ltd.
- Kazumasa Haruta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Voltage controlled oscillator, voltage controlled oscillator device...
- Patent number 6,535,072
- Issue date Mar 18, 2003
- Murata Manufacturing Co. Ltd.
- Sadao Yamashita
- G01 - MEASURING TESTING
Information Patent Grant
Gunn diode oscillator with NRD guide
- Patent number 6,512,421
- Issue date Jan 28, 2003
- Murata Manufacturing Co. Ltd.
- Kazumasa Haruta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillator and radio equipment
- Patent number 6,445,256
- Issue date Sep 3, 2002
- Murata Manufacturing Co., Ltd.
- Kazumasa Haruta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillator, dielectric waveguide device, and transmitter
- Patent number 6,369,662
- Issue date Apr 9, 2002
- Murata Manufactoring Co., Ltd.
- Kazumasa Haruta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillator and radio equipment
- Patent number 6,344,779
- Issue date Feb 5, 2002
- Muarata Manufacturing Co., Ltd.
- Kazumasa Haruta
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
ACOUSTIC WAVE DEVICE
- Publication number 20240213951
- Publication date Jun 27, 2024
- Murata Manufacturing Co., Ltd.
- Kazumasa HARUTA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SENSOR TAG AND SENSOR NETWORK SYSTEM
- Publication number 20150102911
- Publication date Apr 16, 2015
- Murata Manufacturing Co., Ltd.
- KAZUMASA HARUTA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Acoustic Transducer Unit
- Publication number 20120008805
- Publication date Jan 12, 2012
- Murata Manufacturing Co., Ltd.
- Satoru Hachinohe
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
BOUNDARY ACOUSTIC WAVE DEVICE
- Publication number 20110080234
- Publication date Apr 7, 2011
- Murata Manufacturing Co., Ltd.
- Kazumasa HARUTA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE FILTER DEVICE
- Publication number 20100207708
- Publication date Aug 19, 2010
- Murata Manufacturing Co., Ltd.
- Kazumasa HARUTA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BALANCED ACOUSTIC WAVE FILTER AND ACOUSTIC WAVE FILTER
- Publication number 20070103254
- Publication date May 10, 2007
- Murata Manufacturing Co., Ltd.
- Kazumasa HARUTA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
High-frequency module, transmitter-receiver, and method of adjustin...
- Publication number 20030234695
- Publication date Dec 25, 2003
- Kazumasa Haruta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Voltage controlled oscillator, voltage controlled oscillator device...
- Publication number 20020024396
- Publication date Feb 28, 2002
- Murata Manufacturing Co., Ltd.
- Sadao Yamashita
- G01 - MEASURING TESTING

Kazumasa Haruta

Person

Patents Grantslast 30 patents

Boundary acoustic wave device

Acoustic wave filter device with branched ground wiring sandwiching...

Balanced acoustic wave filter and acoustic wave filter

High frequency band oscillator

High-frequency module, transmitter-receiver, and method of adjustin...

Voltage controlled oscillator, voltage controlled oscillator device...

Gunn diode oscillator with NRD guide

Oscillator and radio equipment

Oscillator, dielectric waveguide device, and transmitter

Oscillator and radio equipment

Patents Applicationslast 30 patents

ACOUSTIC WAVE DEVICE

SENSOR TAG AND SENSOR NETWORK SYSTEM

Acoustic Transducer Unit

BOUNDARY ACOUSTIC WAVE DEVICE

ACOUSTIC WAVE FILTER DEVICE

BALANCED ACOUSTIC WAVE FILTER AND ACOUSTIC WAVE FILTER

High-frequency module, transmitter-receiver, and method of adjustin...

Voltage controlled oscillator, voltage controlled oscillator device...