Norikazu OKADA

Person

Osaka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical encoder
- Patent number 11,092,465
- Issue date Aug 17, 2021
- SHARP KABUSHIKI KAISHA
- Norikazu Okada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Optical sensor, and electronic apparatus
- Patent number 9,640,700
- Issue date May 2, 2017
- Sharp Kabushiki Kaisha
- Norikazu Okada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Optical sensor and electronic apparatus with a first auxiliary curr...
- Patent number 9,599,506
- Issue date Mar 21, 2017
- Sharp Kabushiki Kaisha
- Norikazu Okada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Optical sensor including light-receiving element having two termina...
- Patent number 9,176,007
- Issue date Nov 3, 2015
- Sharp Kabushiki Kaisha
- Norikazu Okada
- G01 - MEASURING TESTING
Information Patent Grant
Optical sensor and electronic equipment
- Patent number 8,664,580
- Issue date Mar 4, 2014
- Sharp Kabushiki Kaisha
- Kohei Yasukawa
- G01 - MEASURING TESTING
Information Patent Grant
Decoder device and movement controller
- Patent number 8,040,267
- Issue date Oct 18, 2011
- Sharp Kabushiki Kaisha
- Yasuyuki Shirasaka
- G01 - MEASURING TESTING
Information Patent Grant
Optical encoder and electronic equipment
- Patent number 7,943,897
- Issue date May 17, 2011
- Sharp Kabushiki Kaisha
- Norikazu Okada
- G01 - MEASURING TESTING
Information Patent Grant
Optical encoder for detecting movement of a moving object and elect...
- Patent number 7,820,957
- Issue date Oct 26, 2010
- Sharp Kabushiki Kaisha
- Tadamasa Kimura
- G01 - MEASURING TESTING
Information Patent Grant
Optical encoder and electronic equipment having the same
- Patent number 7,612,327
- Issue date Nov 3, 2009
- Sharp Kabushiki Kaisha
- Norikazu Okada
- G01 - MEASURING TESTING
Information Patent Grant
Photoelectric encoder and electronic equipment using the same
- Patent number 7,439,489
- Issue date Oct 21, 2008
- Sharp Kabushiki Kaisha
- Masato Sasaki
- G01 - MEASURING TESTING
Information Patent Grant
Photoelectric encoder and electronic equipment with increased resol...
- Patent number 7,391,010
- Issue date Jun 24, 2008
- Sharp Kabushiki Kaisha
- Norikazu Okada
- G01 - MEASURING TESTING
Information Patent Grant
Optical encoder and electronic equipment having same
- Patent number 7,329,858
- Issue date Feb 12, 2008
- Sharp Kabushiki Kaisha
- Norikazu Okada
- G01 - MEASURING TESTING
Information Patent Grant
Optical encoder and electronic equipment using the same
- Patent number 7,276,687
- Issue date Oct 2, 2007
- Sharp Kabushiki Kaisha
- Norikazu Okada
- G01 - MEASURING TESTING
Information Patent Grant
Optical encoder
- Patent number 7,223,963
- Issue date May 29, 2007
- Sharp Kabushiki Kaisha
- Norikazu Okada
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL SENSOR, ELECTRONIC DEVICE, DISTANCE CALCULATION METHOD, AND...
- Publication number 20220342052
- Publication date Oct 27, 2022
- Sharp Semiconductor Innovation Corporation
- Mami TANAKA
- G01 - MEASURING TESTING
Information Patent Application
ToF DISTANCE SENSOR AND ELECTRONIC DEVICE
- Publication number 20210373159
- Publication date Dec 2, 2021
- Sharp Fukuyama Semiconductor Co., Ltd.
- Norikazu OKADA
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL SENSOR AND ELECTRONIC APPARATUS
- Publication number 20190331769
- Publication date Oct 31, 2019
- Sharp Kabushiki Kaisha
- SHOHEI KAMADA
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL REFLECTION SENSOR AND ELECTRONIC DEVICE
- Publication number 20170199272
- Publication date Jul 13, 2017
- SHARP KABUSHIKI KAISHA
- Takashi TAKAOKA
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL ENCODER
- Publication number 20170045381
- Publication date Feb 16, 2017
- SHARP KABUSHIKI KAISHA
- Norikazu OKADA
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL SENSOR, AND ELECTRONIC APPARATUS
- Publication number 20150276474
- Publication date Oct 1, 2015
- Sharp Kabushiki Kaisha
- Norikazu Okada
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL SENSOR, AND ELECTRONIC APPARATUS
- Publication number 20150263211
- Publication date Sep 17, 2015
- Sharp Kabushiki Kaisha
- Norikazu Okada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SENSOR AND ELECTRONICS DEVICE
- Publication number 20130068926
- Publication date Mar 21, 2013
- Norikazu OKADA
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL SENSOR AND ELECTRONIC EQUIPMENT
- Publication number 20120211639
- Publication date Aug 23, 2012
- Kohei YASUKAWA
- G01 - MEASURING TESTING
Information Patent Application
DECODER DEVICE AND MOVEMENT CONTROLLER
- Publication number 20100225507
- Publication date Sep 9, 2010
- Yasuyuki Shirasaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OPTICAL ENCODER AND ELECTRONIC EQUIPMENT
- Publication number 20090008537
- Publication date Jan 8, 2009
- Tadamasa KIMURA
- G01 - MEASURING TESTING
Information Patent Application
PHOTOELECTRIC ENCODER AND ELECTRONIC EQUIPMENT USING THE SAME
- Publication number 20080054167
- Publication date Mar 6, 2008
- Masato SASAKI
- G01 - MEASURING TESTING
Information Patent Application
Photoelectric conversion device and electronic equipment
- Publication number 20060227231
- Publication date Oct 12, 2006
- Sharp Kabushiki Kaisha
- Norikazu Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Photoelectric encoder and electronic equipment
- Publication number 20060226349
- Publication date Oct 12, 2006
- Sharp Kabushiki Kaisha
- Norikazu Okada
- G01 - MEASURING TESTING
Information Patent Application
Optical encoder and electronic equipment using the same
- Publication number 20060038116
- Publication date Feb 23, 2006
- Sharp Kabushiki Kaisha
- Norikazu Okada
- G01 - MEASURING TESTING
Information Patent Application
Optical encoder and electronic equipment having same
- Publication number 20050230608
- Publication date Oct 20, 2005
- Sharp Kabushiki Kaisha
- Norikazu Okada
- G01 - MEASURING TESTING
Information Patent Application
Optical encoder
- Publication number 20050051715
- Publication date Mar 10, 2005
- Sharp Kabushiki Kaisha
- Norikazu Okada
- G01 - MEASURING TESTING

Norikazu OKADA

Person

Patents Grantslast 30 patents

Optical encoder

Optical sensor, and electronic apparatus

Optical sensor and electronic apparatus with a first auxiliary curr...

Optical sensor including light-receiving element having two termina...

Optical sensor and electronic equipment

Decoder device and movement controller

Optical encoder and electronic equipment

Optical encoder for detecting movement of a moving object and elect...

Optical encoder and electronic equipment having the same

Photoelectric encoder and electronic equipment using the same

Photoelectric encoder and electronic equipment with increased resol...

Optical encoder and electronic equipment having same

Optical encoder and electronic equipment using the same

Optical encoder

Patents Applicationslast 30 patents

OPTICAL SENSOR, ELECTRONIC DEVICE, DISTANCE CALCULATION METHOD, AND...

ToF DISTANCE SENSOR AND ELECTRONIC DEVICE

OPTICAL SENSOR AND ELECTRONIC APPARATUS

OPTICAL REFLECTION SENSOR AND ELECTRONIC DEVICE

OPTICAL ENCODER

OPTICAL SENSOR, AND ELECTRONIC APPARATUS

OPTICAL SENSOR, AND ELECTRONIC APPARATUS

OPTICAL SENSOR AND ELECTRONICS DEVICE

OPTICAL SENSOR AND ELECTRONIC EQUIPMENT

DECODER DEVICE AND MOVEMENT CONTROLLER

OPTICAL ENCODER AND ELECTRONIC EQUIPMENT

PHOTOELECTRIC ENCODER AND ELECTRONIC EQUIPMENT USING THE SAME

Photoelectric conversion device and electronic equipment

Photoelectric encoder and electronic equipment

Optical encoder and electronic equipment using the same

Optical encoder and electronic equipment having same

Optical encoder