Toshiaki Nakagawa

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Coordinate sensor and display device
- Patent number 8,890,804
- Issue date Nov 18, 2014
- Sharp Kabushiki Kaisha
- Masayuki Hata
- G01 - MEASURING TESTING
Information Patent Grant
Coordinate sensor and display device
- Patent number 8,736,584
- Issue date May 27, 2014
- Sharp Kabushiki Kaisha
- Masayuki Hata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Area sensor and display device including area sensor
- Patent number 8,350,973
- Issue date Jan 8, 2013
- Sharp Kabushiki Kaisha
- Shinichi Miyazaki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Input pen for touch-panel and touch-panel input system
- Patent number 8,350,829
- Issue date Jan 8, 2013
- Sharp Kabushiki Kaisha
- Shinichi Miyazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Clean room for semiconductor device
- Patent number 6,869,457
- Issue date Mar 22, 2005
- Sharp Kabushiki Kaisha
- Toshiaki Nakagawa
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method for evaluating performance of aluminum alloy wiring film
- Patent number 5,299,450
- Issue date Apr 5, 1994
- Sharp Kabushiki Kaisha
- Toshiaki Nakagawa
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
INPUT SYSTEM
- Publication number 20130257782
- Publication date Oct 3, 2013
- Sharp Kabushiki Kaisha
- Toshiaki Nakagawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INPUT DISPLAY DEVICE, INPUT DEVICE, AND CONTROL METHOD OF INPUT DEVICE
- Publication number 20130027355
- Publication date Jan 31, 2013
- Masayuki Hata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COORDINATE SENSOR AND DISPLAY DEVICE
- Publication number 20120249484
- Publication date Oct 4, 2012
- Sharp Kabushiki Kaisha
- Masayuki Hata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POSITION DETECTION SYSTEM, DISPLAY PANEL, AND DISPLAY DEVICE
- Publication number 20120176342
- Publication date Jul 12, 2012
- Sharp Kabushiki Kaisha
- Masayuki Hata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COORDINATE SENSOR AND DISPLAY DEVICE
- Publication number 20120162064
- Publication date Jun 28, 2012
- Sharp Kabushiki Kaisha
- Masayuki Hata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOCATION IDENTIFICATION SENSOR, ELECTRONIC DEVICE, AND DISPLAY DEVICE
- Publication number 20120154825
- Publication date Jun 21, 2012
- Sharp Kabushiki Kaisha
- Masayuki Hata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH PANEL INPUT SYSTEM AND INPUT PEN
- Publication number 20110298757
- Publication date Dec 8, 2011
- Masayuki Hata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AREA SENSOR AND DISPLAY DEVICE HAVING AREA SENSOR
- Publication number 20110261300
- Publication date Oct 27, 2011
- Shinichi Miyazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AREA SENSOR AND DISPLAY DEVICE INCLUDING AREA SENSOR
- Publication number 20110128467
- Publication date Jun 2, 2011
- Sharp Kabushiki Kaisha
- Shinichi Miyazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AREA SENSOR AND DISPLAY DEVICE INCLUDING AREA SENSOR
- Publication number 20110102705
- Publication date May 5, 2011
- Shinichi Miyazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INPUT PEN FOR TOUCH-PANEL AND TOUCH-PANEL INPUT SYSTEM
- Publication number 20100283764
- Publication date Nov 11, 2010
- Shinichi Miyazaki
- G06 - COMPUTING CALCULATING COUNTING

Toshiaki Nakagawa

Person

Patents Grantslast 30 patents

Coordinate sensor and display device

Coordinate sensor and display device

Area sensor and display device including area sensor

Input pen for touch-panel and touch-panel input system

Clean room for semiconductor device

Method for evaluating performance of aluminum alloy wiring film

Patents Applicationslast 30 patents

INPUT SYSTEM

INPUT DISPLAY DEVICE, INPUT DEVICE, AND CONTROL METHOD OF INPUT DEVICE

COORDINATE SENSOR AND DISPLAY DEVICE

POSITION DETECTION SYSTEM, DISPLAY PANEL, AND DISPLAY DEVICE

COORDINATE SENSOR AND DISPLAY DEVICE

LOCATION IDENTIFICATION SENSOR, ELECTRONIC DEVICE, AND DISPLAY DEVICE

TOUCH PANEL INPUT SYSTEM AND INPUT PEN

AREA SENSOR AND DISPLAY DEVICE HAVING AREA SENSOR

AREA SENSOR AND DISPLAY DEVICE INCLUDING AREA SENSOR

AREA SENSOR AND DISPLAY DEVICE INCLUDING AREA SENSOR

INPUT PEN FOR TOUCH-PANEL AND TOUCH-PANEL INPUT SYSTEM