Norifumi Matsui

Person

Kyoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Resonator, filter, composite filter, transmitting and receiving app...
- Patent number 6,888,425
- Issue date May 3, 2005
- Murata Manufacturing Co. Ltd.
- Norifumi Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic part, dielectric resonator, dielectric filter, duplexer,...
- Patent number 6,470,198
- Issue date Oct 22, 2002
- Murata Manufacturing Co., Ltd.
- Yuji Kintaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric resonator, dielectric filter, dielectric duplexer, and m...
- Patent number 6,281,763
- Issue date Aug 28, 2001
- Murata Manufacturing Co., Ltd.
- Yohei Ishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
TM mode dielectric resonator and TM mode dielectric filter and dupl...
- Patent number 6,255,914
- Issue date Jul 3, 2001
- Murata Manufacturing Co., Ltd.
- Yohei Ishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-frequency transmission line, dielectric resonator, filter, dup...
- Patent number 6,144,268
- Issue date Nov 7, 2000
- Murata Manufacturing Co., Ltd.
- Norifumi Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
TM mode dielectric resonator and TM mode dielectric filter and dupl...
- Patent number 6,052,041
- Issue date Apr 18, 2000
- Murata Manufacturing Co., Ltd.
- Yohei Ishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric resonator device comprising a dielectric resonator and t...
- Patent number 6,016,091
- Issue date Jan 18, 2000
- Murata Manufacturing Co., Ltd.
- Seiji Hidaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Band-pass filter apparatus using superconducting integrated nonradi...
- Patent number 6,011,983
- Issue date Jan 4, 2000
- Murata Manufacturing Co., Ltd.
- Yohei Ishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-layer thin-film electrode, for a high-frequency transmission...
- Patent number 5,920,243
- Issue date Jul 6, 1999
- Murata Manufacturing Co., Ltd.
- Yohei Ishikawa
- H01 - BASIC ELECTRIC ELEMENTS

Norifumi Matsui

Person

Patents Grantslast 30 patents

Resonator, filter, composite filter, transmitting and receiving app...

Electronic part, dielectric resonator, dielectric filter, duplexer,...

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

TM mode dielectric resonator and TM mode dielectric filter and dupl...

High-frequency transmission line, dielectric resonator, filter, dup...

TM mode dielectric resonator and TM mode dielectric filter and dupl...

Dielectric resonator device comprising a dielectric resonator and t...

Band-pass filter apparatus using superconducting integrated nonradi...

Multi-layer thin-film electrode, for a high-frequency transmission...