Kenichi Matsushima

Person

Chiba-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Common mode noise filter
- Patent number 10,778,177
- Issue date Sep 15, 2020
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yoshiharu Oomori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Chip resistor
- Patent number 10,763,018
- Issue date Sep 1, 2020
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Noritaka Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Common mode noise filter
- Patent number 10,636,561
- Issue date Apr 28, 2020
- Panasonic Intellectual Property Management, Co., Ltd.
- Ryohei Harada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Common mode noise filter
- Patent number 10,305,441
- Issue date May 28, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yoshiharu Omori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Common mode noise filter
- Patent number 10,096,417
- Issue date Oct 9, 2018
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yoshiharu Omori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Elastic wave device and method of manufacturing the device
- Patent number 9,461,235
- Issue date Oct 4, 2016
- SKYWORKS FILTER SOLUTIONS JAPAN CO., LTD.
- Tomohiro Fujita
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave device and sealing body contained therein
- Patent number 9,425,767
- Issue date Aug 23, 2016
- SKYWORKS PANASONIC FILTER SOLUTIONS JAPAN CO., LTD
- Fuyuki Abe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Proximity detection device and proximity detection method
- Patent number 8,682,949
- Issue date Mar 25, 2014
- Seiko Instruments Inc.
- Kenichi Matsushima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Proximity detector and proximity detecting method
- Patent number 8,106,668
- Issue date Jan 31, 2012
- Seiko Instruments Inc.
- Kenichi Matsushima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Image display device and image display method
- Patent number 8,026,926
- Issue date Sep 27, 2011
- Seiko Instruments, Inc.
- Kenichi Matsushima
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Coordinate detecting apparatus having acceleration detectors
- Patent number 5,587,558
- Issue date Dec 24, 1996
- Seiko Instruments Inc.
- Kenichi Matsushima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for readying host device to transfer data to recording devic...
- Patent number 5,327,525
- Issue date Jul 5, 1994
- Seiko Instruments Inc.
- Kenichi Matsushima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Lock type swinging apparatus in a pair of swinging members and fold...
- Patent number 5,072,513
- Issue date Dec 17, 1991
- Kenichi Matsushima
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Color hard copy apparatus having simplified analog-to-digital conve...
- Patent number 4,821,115
- Issue date Apr 11, 1989
- Seiko Instruments & Electronics Ltd.
- Kenichi Matsushima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sampling clock generation circuit of video signal
- Patent number 4,780,759
- Issue date Oct 25, 1988
- Seiko Instruments & Electronics Ltd.
- Kenichi Matsushima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hard copy system controllable by channel discrimination signal
- Patent number 4,779,140
- Issue date Oct 18, 1988
- Seiko Instruments & Electronics Ltd.
- Kenichi Matsushima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sampling clock phase correction circuit of video signal
- Patent number 4,713,690
- Issue date Dec 15, 1987
- Seiko Instruments & Electronics Ltd.
- Shinya Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interface circuit of video signal hard copy apparatus
- Patent number 4,713,691
- Issue date Dec 15, 1987
- Seiko Instruments & Electronics Ltd.
- Fumihiro Tanaka
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
RESISTIVE PASTE, CHIP RESISTOR AND GLASS PARTICLES
- Publication number 20240355512
- Publication date Oct 24, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Yuki AOIKE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHIP RESISTOR
- Publication number 20200090843
- Publication date Mar 19, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- NORITAKA YOSHIDA
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
COMMON MODE NOISE FILTER
- Publication number 20190333673
- Publication date Oct 31, 2019
- Panasonic Intellectual Property Management Co., Ltd.
- YOSHIHARU OOMORI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMMON MODE NOISE FILTER
- Publication number 20180041185
- Publication date Feb 8, 2018
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO. LTD.
- YOSHIHARU OMORI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMMON MODE NOISE FILTER
- Publication number 20170294257
- Publication date Oct 12, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- YOSHIHARU OMORI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMMON MODE NOISE FILTER
- Publication number 20160372254
- Publication date Dec 22, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGMENT CO., LTD.
- RYOHEI HARADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ACOUSTIC WAVE DEVICE AND SEALING BODY CONTAINED THEREIN
- Publication number 20140159544
- Publication date Jun 12, 2014
- PANASONIC CORPORATION
- FUYUKI ABE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELASTIC WAVE DEVICE AND METHOD OF MANUFACTURING THE DEVICE
- Publication number 20140125197
- Publication date May 8, 2014
- PANASONIC CORPORATION
- Tomohiro Fujita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Capacitive coordinate input device, capacitive coordinate input met...
- Publication number 20110298479
- Publication date Dec 8, 2011
- Kenichi Matsushima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTROSTATIC DETECTION DEVICE, INFORMATION APPARATUS, AND ELECTROS...
- Publication number 20110169768
- Publication date Jul 14, 2011
- Kenichi Matsushima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Proximity detection device and proximity detection method
- Publication number 20110055305
- Publication date Mar 3, 2011
- Kenichi Matsushima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROXIMITY DETECTION DEVICE AND PROXIMITY DETECTION METHOD
- Publication number 20110043478
- Publication date Feb 24, 2011
- Kenichi Matsushima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electrostatic capacitance detection device, electrostatic capacitan...
- Publication number 20100141275
- Publication date Jun 10, 2010
- Kenichi Matsushima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Proximity detector and proximity detecting method
- Publication number 20080265914
- Publication date Oct 30, 2008
- Kenichi Matsushima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
IMAGE DISPLAY DEVICE AND IMAGE DISPLAY METHOD
- Publication number 20080231639
- Publication date Sep 25, 2008
- Kenichi Matsushima
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Color correction circuit, driving device, and display device
- Publication number 20080007565
- Publication date Jan 10, 2008
- Shinichi Nogawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Automatic contrast correction device and automatic contrast correct...
- Publication number 20080008382
- Publication date Jan 10, 2008
- Kenichi Matsushima
- G06 - COMPUTING CALCULATING COUNTING

Kenichi Matsushima

Person

Patents Grantslast 30 patents

Common mode noise filter

Chip resistor

Common mode noise filter

Common mode noise filter

Common mode noise filter

Elastic wave device and method of manufacturing the device

Acoustic wave device and sealing body contained therein

Proximity detection device and proximity detection method

Proximity detector and proximity detecting method

Image display device and image display method

Coordinate detecting apparatus having acceleration detectors

System for readying host device to transfer data to recording devic...

Lock type swinging apparatus in a pair of swinging members and fold...

Color hard copy apparatus having simplified analog-to-digital conve...

Sampling clock generation circuit of video signal

Hard copy system controllable by channel discrimination signal

Sampling clock phase correction circuit of video signal

Interface circuit of video signal hard copy apparatus

Patents Applicationslast 30 patents

RESISTIVE PASTE, CHIP RESISTOR AND GLASS PARTICLES

CHIP RESISTOR

COMMON MODE NOISE FILTER

COMMON MODE NOISE FILTER

COMMON MODE NOISE FILTER

COMMON MODE NOISE FILTER

ACOUSTIC WAVE DEVICE AND SEALING BODY CONTAINED THEREIN

ELASTIC WAVE DEVICE AND METHOD OF MANUFACTURING THE DEVICE

Capacitive coordinate input device, capacitive coordinate input met...

ELECTROSTATIC DETECTION DEVICE, INFORMATION APPARATUS, AND ELECTROS...

Proximity detection device and proximity detection method

PROXIMITY DETECTION DEVICE AND PROXIMITY DETECTION METHOD

Electrostatic capacitance detection device, electrostatic capacitan...

Proximity detector and proximity detecting method

IMAGE DISPLAY DEVICE AND IMAGE DISPLAY METHOD

Color correction circuit, driving device, and display device

Automatic contrast correction device and automatic contrast correct...