Takehisa Kajikawa

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for fabricating circuit module
- Patent number 7,022,554
- Issue date Apr 4, 2006
- Murata Manufacturing Co., Ltd.
- Kazuo Kasue
- H01 - BASIC ELECTRIC ELEMENTS
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
High-frequency semiconductor device having microwave transmission l...
- Patent number 6,285,269
- Issue date Sep 4, 2001
- Murata Manufacturing Co., Ltd.
- Yohei Ishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric resonator, dielectric filter, dielectric duplexer, and o...
- Patent number 6,172,572
- Issue date Jan 9, 2001
- Murata Manufacturing Co., Ltd.
- Takehisa Kajikawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Planar dielectric integrated circuit
- Patent number 6,169,301
- Issue date Jan 2, 2001
- Murata Manufacturing Co., Ltd.
- Yohei Ishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Oscillator and communications device
- Patent number 6,163,688
- Issue date Dec 19, 2000
- Murata Manufacturing Co., Ltd.
- Yasutaka Fujii
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dielectric line waveguide which forms electronic circuits
- Patent number 5,872,485
- Issue date Feb 16, 1999
- Murata Manufacturing Co., Ltd.
- Yohei Ishikawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method for fabricating circuit module
- Publication number 20040097095
- Publication date May 20, 2004
- Murata Manufacturing Co., Ltd.
- Kazuo Kasue
- H01 - BASIC ELECTRIC ELEMENTS
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

Takehisa Kajikawa

Person

Patents Grantslast 30 patents

Method for fabricating circuit module

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

High-frequency semiconductor device having microwave transmission l...

Dielectric resonator, dielectric filter, dielectric duplexer, and o...

Planar dielectric integrated circuit

Oscillator and communications device

Dielectric line waveguide which forms electronic circuits

Patents Applicationslast 30 patents

Method for fabricating circuit module

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