Tsutomu Tatekawa

Person

Otsu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Grain boundary-insulated semiconductor ceramic, semiconductor ceram...
- Patent number 8,476,179
- Issue date Jul 2, 2013
- MURATA MANUFACTURING CO., LTD.
- Tsutomu Tatekawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ceramic composition, method for producing the same, ceramic substra...
- Patent number 8,361,918
- Issue date Jan 29, 2013
- MURATA MANUFACTURING CO., LTD.
- Machiko Motoya
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
High-frequency dielectric ceramic composition, dielectric resonator...
- Patent number 7,056,852
- Issue date Jun 6, 2006
- Murata Manufacturing Co., Ltd.
- Tsutomu Tatekawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High frequency dielectric ceramic composition, dielectric resonator...
- Patent number 6,940,371
- Issue date Sep 6, 2005
- Murata Manufacturing Co., Ltd.
- Mizuki Kono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric ceramic composition, dielectric ceramic compact and elec...
- Patent number 6,649,553
- Issue date Nov 18, 2003
- Murata Manufacturing Co. Ltd.
- Yasutaka Sugimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High frequency dielectric ceramic compact, dielectric resonator, di...
- Patent number 6,569,795
- Issue date May 27, 2003
- Murata Manufacturing Co., Ltd.
- Mizuki Kono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High frequency ceramic compact, use thereof, and method of producin...
- Patent number 6,549,094
- Issue date Apr 15, 2003
- Murata Manufacturing Co. Ltd.
- Hitoshi Takagi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Dielectric resonator, dielectric filter, dielectric duplexer, and c...
- Patent number 6,487,427
- Issue date Nov 26, 2002
- Murata Manufacturing Co., Ltd.
- Tsutomu Tatekawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-frequency dielectric ceramic composition, dielectric resonator...
- Patent number 6,380,115
- Issue date Apr 30, 2002
- Murata Manufacturing Co., Ltd.
- Tatsuya Ishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rare-earth ceramic filter
- Patent number 6,369,669
- Issue date Apr 9, 2002
- Murata Manufacturing Co., Ltd.
- Tsutomu Tatekawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
High-frequency dielectric ceramic composition, dielectric resonator...
- Patent number 6,245,702
- Issue date Jun 12, 2001
- Murata Manufacturing Co., Ltd.
- Tsutomu Tatekawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for producing superconducting thick film
- Patent number 6,143,697
- Issue date Nov 7, 2000
- Murata Manufacturing Co., Ltd.
- Tsutomu Tatekawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
GRAIN BOUNDARY-INSULATED SEMICONDUCTOR CERAMIC, SEMICONDUCTOR CERAM...
- Publication number 20120217615
- Publication date Aug 30, 2012
- Murata Manufacturing Co., Ltd.
- Tsutomu Tatekawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Ceramic composition, method for producing the same, ceramic substra...
- Publication number 20100139957
- Publication date Jun 10, 2010
- Murata Manufacturing Co., Ltd.
- Machiko MOTOYA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
High-frequency dielectric ceramic composition, dielectric resonator...
- Publication number 20040214712
- Publication date Oct 28, 2004
- Tsutomu Tatekawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
High frequency dielectric ceramic composition, dielectric resonator...
- Publication number 20040041662
- Publication date Mar 4, 2004
- Mizuki Kono
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Dielectric ceramic composition, dielectric ceramic compact and elec...
- Publication number 20030069124
- Publication date Apr 10, 2003
- Yasutaka Sugimoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
HIgh frequency ceramic compact, use thereof, and method of producin...
- Publication number 20020057138
- Publication date May 16, 2002
- Murata Manufacturing Co., Ltd.
- Hitoshi Takagi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
High frequency dielectric ceramic compact, dielectric resonator, di...
- Publication number 20020021188
- Publication date Feb 21, 2002
- Murata Manufacturing Co., Ltd.
- Mizuki Kono
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Tsutomu Tatekawa

Person

Patents Grantslast 30 patents

Grain boundary-insulated semiconductor ceramic, semiconductor ceram...

Ceramic composition, method for producing the same, ceramic substra...

High-frequency dielectric ceramic composition, dielectric resonator...

High frequency dielectric ceramic composition, dielectric resonator...

Dielectric ceramic composition, dielectric ceramic compact and elec...

High frequency dielectric ceramic compact, dielectric resonator, di...

High frequency ceramic compact, use thereof, and method of producin...

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

High-frequency dielectric ceramic composition, dielectric resonator...

Rare-earth ceramic filter

High-frequency dielectric ceramic composition, dielectric resonator...

Method for producing superconducting thick film

Patents Applicationslast 30 patents

GRAIN BOUNDARY-INSULATED SEMICONDUCTOR CERAMIC, SEMICONDUCTOR CERAM...

Ceramic composition, method for producing the same, ceramic substra...

High-frequency dielectric ceramic composition, dielectric resonator...

High frequency dielectric ceramic composition, dielectric resonator...

Dielectric ceramic composition, dielectric ceramic compact and elec...

HIgh frequency ceramic compact, use thereof, and method of producin...

High frequency dielectric ceramic compact, dielectric resonator, di...