Atsushi Maeda

Person

Utsunomiya-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Shape measuring method, shape measuring apparatus, program, recordi...
- Patent number 9,857,270
- Issue date Jan 2, 2018
- Canon Kabushiki Kaisha
- Atsushi Maeda
- G01 - MEASURING TESTING
Information Patent Grant
Lens array, wavefront sensor, wavefront measurement apparatus, shap...
- Patent number 9,784,641
- Issue date Oct 10, 2017
- Canon Kabushiki Kaisha
- Atsushi Maeda
- G02 - OPTICS
Information Patent Grant
Wavefront measurement method, shape measurement method, optical ele...
- Patent number 9,574,967
- Issue date Feb 21, 2017
- Canon Kabushiki Kaisha
- Atsushi Maeda
- G01 - MEASURING TESTING
Information Patent Grant
Measuring apparatus, measuring method, and method of manufacturing...
- Patent number 9,091,534
- Issue date Jul 28, 2015
- Canon Kabushiki Kaisha
- Hitoshi Iijima
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
ECCENTRICITY MEASURING METHOD, LENS MANUFACTURING METHOD, AND ECCEN...
- Publication number 20200141832
- Publication date May 7, 2020
- Canon Kabushiki Kaisha
- Atsushi Maeda
- G01 - MEASURING TESTING
Information Patent Application
SHAPE MEASURING METHOD, SHAPE MEASURING APPARATUS, PROGRAM, RECORDI...
- Publication number 20180058979
- Publication date Mar 1, 2018
- Canon Kabushiki Kaisha
- Atsushi Maeda
- G01 - MEASURING TESTING
Information Patent Application
LENS ARRAY, WAVEFRONT SENSOR, WAVEFRONT MEASUREMENT APPARATUS, SHAP...
- Publication number 20170059446
- Publication date Mar 2, 2017
- Canon Kabushiki Kaisha
- Atsushi Maeda
- G02 - OPTICS
Information Patent Application
SHAPE MEASURING METHOD, SHAPE MEASURING APPARATUS, PROGRAM, RECORDI...
- Publication number 20160238482
- Publication date Aug 18, 2016
- Canon Kabushiki Kaisha
- Atsushi Maeda
- G01 - MEASURING TESTING
Information Patent Application
SHAPE MEASUREMENT METHOD AND SHAPE MEASUREMENT APPARATUS
- Publication number 20160047710
- Publication date Feb 18, 2016
- Canon Kabushiki Kaisha
- Atsushi Maeda
- G01 - MEASURING TESTING
Information Patent Application
WAVEFRONT MEASUREMENT METHOD, SHAPE MEASUREMENT METHOD, OPTICAL ELE...
- Publication number 20150036148
- Publication date Feb 5, 2015
- Canon Kabushiki Kaisha
- Atsushi Maeda
- G01 - MEASURING TESTING
Information Patent Application
SHAPE MEASUREMENT METHOD, SHAPE MEASUREMENT APPARATUS, PROGRAM, AND...
- Publication number 20140233038
- Publication date Aug 21, 2014
- Atsushi Maeda
- G01 - MEASURING TESTING
Information Patent Application
MEASURING APPARATUS, MEASURING METHOD, AND METHOD OF MANUFACTURING...
- Publication number 20130250099
- Publication date Sep 26, 2013
- Canon Kabushiki Kaisha
- Hitoshi Iijima
- G01 - MEASURING TESTING

Atsushi Maeda

Person

Patents Grantslast 30 patents

Shape measuring method, shape measuring apparatus, program, recordi...

Lens array, wavefront sensor, wavefront measurement apparatus, shap...

Wavefront measurement method, shape measurement method, optical ele...

Measuring apparatus, measuring method, and method of manufacturing...

Patents Applicationslast 30 patents

ECCENTRICITY MEASURING METHOD, LENS MANUFACTURING METHOD, AND ECCEN...

SHAPE MEASURING METHOD, SHAPE MEASURING APPARATUS, PROGRAM, RECORDI...

LENS ARRAY, WAVEFRONT SENSOR, WAVEFRONT MEASUREMENT APPARATUS, SHAP...

SHAPE MEASURING METHOD, SHAPE MEASURING APPARATUS, PROGRAM, RECORDI...

SHAPE MEASUREMENT METHOD AND SHAPE MEASUREMENT APPARATUS

WAVEFRONT MEASUREMENT METHOD, SHAPE MEASUREMENT METHOD, OPTICAL ELE...

SHAPE MEASUREMENT METHOD, SHAPE MEASUREMENT APPARATUS, PROGRAM, AND...

MEASURING APPARATUS, MEASURING METHOD, AND METHOD OF MANUFACTURING...