Akinori Nakayama

Person

Shiga-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor ceramic and positive-coefficient characteristic therm...
- Patent number 8,390,421
- Issue date Mar 5, 2013
- MURATA MANUFACTURING CO., LTD.
- Atsushi Kishimoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Semiconductor ceramic and positive temperature coefficient thermistor
- Patent number 8,350,662
- Issue date Jan 8, 2013
- MURATA MANUFACTURING CO., LTD.
- Naoaki Abe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Semiconductor ceramic and positive temperature coefficient thermistor
- Patent number 8,289,125
- Issue date Oct 16, 2012
- MURATA MANUFACTURING CO., LTD.
- Atsushi Kishimoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Semiconductor ceramic and positive temperature coefficient thermistor
- Patent number 8,284,013
- Issue date Oct 9, 2012
- MURATA MANUFACTURING CO., LTD.
- Masato Goto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Semiconductor ceramic and positive temperature coefficient thermistor
- Patent number 8,228,161
- Issue date Jul 24, 2012
- MURATA MANUFACTURING CO., LTD.
- Naoaki Abe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Porcelain composition for varistor and varistor
- Patent number 7,075,404
- Issue date Jul 11, 2006
- Murata Manufacturing Co., Ltd.
- Sakyo Hirose
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor ceramic having a negative temperature coefficient of...
- Patent number 6,469,612
- Issue date Oct 22, 2002
- Murata Manufacturing Co., Ltd.
- Akinori Nakayama
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Lanthanum cobalt oxide semiconductor ceramic and related devices
- Patent number 6,222,262
- Issue date Apr 24, 2001
- Murata Manufacturing Co., Ltd.
- Satoshi Ueno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor ceramic and electronic element fabricated from the same
- Patent number 6,153,931
- Issue date Nov 28, 2000
- Murata Manufacturing Co., Ltd.
- Hideaki Niimi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Material and paste for producing internal electrode of varistor, la...
- Patent number 6,147,588
- Issue date Nov 14, 2000
- Murata Manufacturing Co., Ltd.
- Akinori Nakayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconducting ceramic, semiconducting ceramic element, and method...
- Patent number 6,136,741
- Issue date Oct 24, 2000
- Murata Manufacturing Co., Ltd.
- Akinori Nakayama
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Semiconductive ceramic composition and semiconductive ceramic eleme...
- Patent number 6,090,735
- Issue date Jul 18, 2000
- Murata Manufacturing Co., Ltd.
- Akinori Nakayama
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Semiconductive ceramic and semiconductive ceramic element using the...
- Patent number 6,054,403
- Issue date Apr 25, 2000
- Murata Manufacturing Co., Ltd.
- Yoichi Kawase
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Semiconducting ceramic compounds having negative resistance-tempera...
- Patent number 5,858,902
- Issue date Jan 12, 1999
- Murata Manufacturing Co., Ltd.
- Terunobu Ishikawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Semiconductive ceramic composition and semiconductive ceramic devic...
- Patent number 5,703,000
- Issue date Dec 30, 1997
- Murata Manufacturing Co., Ltd.
- Akinori Nakayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ceramic resistor wherein a resistance film is embedded
- Patent number 5,430,429
- Issue date Jul 4, 1995
- Murata Manufacturing Co., Ltd.
- Kazutaka Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Chip type varistor
- Patent number 5,324,986
- Issue date Jun 28, 1994
- Murata Manufacturing Co., Ltd.
- Yasushi Ueno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Monolithic type varistor
- Patent number 5,119,062
- Issue date Jun 2, 1992
- Murata Manufacturing Co., Ltd.
- Kazutaka Nakamura
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR CERAMIC AND POSITIVE-COEFFICIENT CHARACTERISTIC THERM...
- Publication number 20120081206
- Publication date Apr 5, 2012
- Murata Manufacturing Co., Ltd.
- Atsushi Kishimoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
SEMICONDUCTOR CERAMIC AND POSITIVE TEMPERATURE COEFFICIENT THERMISTOR
- Publication number 20110234364
- Publication date Sep 29, 2011
- Murata Manufacturing Co., Ltd.
- Naoaki Abe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
SEMICONDUCTOR CERAMIC AND POSITIVE TEMPERATURE COEFFICIENT THERMISTOR
- Publication number 20110215894
- Publication date Sep 8, 2011
- Murata Manufacturing Co., Ltd.
- Atsushi Kishimoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
SEMICONDUCTOR CERAMIC AND POSITIVE TEMPERATURE COEFFICIENT THERMISTOR
- Publication number 20110215895
- Publication date Sep 8, 2011
- Murata Manufacturing Co., Ltd.
- Masato Goto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
SEMICONDUCTOR CERAMIC AND POSITIVE TEMPERATURE COEFFICIENT THERMISTOR
- Publication number 20110210815
- Publication date Sep 1, 2011
- Murata Manufacturing Co., Ltd.
- Naoaki Abe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Porcelain composition for varistor and varistor
- Publication number 20050143262
- Publication date Jun 30, 2005
- Sakyo Hirose
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Semiconductor ceramic having a negative temperature coefficient of...
- Publication number 20020074657
- Publication date Jun 20, 2002
- Murata Manufacturing Co., Ltd.
- Akinori Nakayama
- B32 - LAYERED PRODUCTS
Information Patent Application
Semiconductor ceramics having negative temperature coefficients of...
- Publication number 20010001205
- Publication date May 17, 2001
- Terunobu Ishikawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Akinori Nakayama

Person

Patents Grantslast 30 patents

Semiconductor ceramic and positive-coefficient characteristic therm...

Semiconductor ceramic and positive temperature coefficient thermistor

Semiconductor ceramic and positive temperature coefficient thermistor

Semiconductor ceramic and positive temperature coefficient thermistor

Semiconductor ceramic and positive temperature coefficient thermistor

Porcelain composition for varistor and varistor

Semiconductor ceramic having a negative temperature coefficient of...

Lanthanum cobalt oxide semiconductor ceramic and related devices

Semiconductor ceramic and electronic element fabricated from the same

Material and paste for producing internal electrode of varistor, la...

Semiconducting ceramic, semiconducting ceramic element, and method...

Semiconductive ceramic composition and semiconductive ceramic eleme...

Semiconductive ceramic and semiconductive ceramic element using the...

Semiconducting ceramic compounds having negative resistance-tempera...

Semiconductive ceramic composition and semiconductive ceramic devic...

Ceramic resistor wherein a resistance film is embedded

Chip type varistor

Monolithic type varistor

Patents Applicationslast 30 patents

SEMICONDUCTOR CERAMIC AND POSITIVE-COEFFICIENT CHARACTERISTIC THERM...

SEMICONDUCTOR CERAMIC AND POSITIVE TEMPERATURE COEFFICIENT THERMISTOR

SEMICONDUCTOR CERAMIC AND POSITIVE TEMPERATURE COEFFICIENT THERMISTOR

SEMICONDUCTOR CERAMIC AND POSITIVE TEMPERATURE COEFFICIENT THERMISTOR

SEMICONDUCTOR CERAMIC AND POSITIVE TEMPERATURE COEFFICIENT THERMISTOR

Porcelain composition for varistor and varistor

Semiconductor ceramic having a negative temperature coefficient of...

Semiconductor ceramics having negative temperature coefficients of...