Ayumu Ito

Person

Minowa-machi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method, manufacturing method, and design system for progressive pow...
- Patent number 12,124,112
- Issue date Oct 22, 2024
- HOYA LENS THAILAND LTD.
- Eiichiro Yamaguchi
- G02 - OPTICS
Information Patent Grant
Measurement method for visual behavior, design method and manufactu...
- Patent number 11,960,149
- Issue date Apr 16, 2024
- HOYA LENS THAILAND LTD.
- Eiichiro Yamaguchi
- G02 - OPTICS
Information Patent Grant
Pair of progressive power lenses and design method for the same
- Patent number 11,681,163
- Issue date Jun 20, 2023
- HOYA LENS THAILAND LTD.
- Eiichiro Yamaguchi
- G02 - OPTICS
Information Patent Grant
Designing method and producing method of pair of spectacle lenses,...
- Patent number 11,428,954
- Issue date Aug 30, 2022
- HOYA LENS THAILAND LTD.
- Ayumu Ito
- G02 - OPTICS
Information Patent Grant
Progressive addition lens
- Patent number 10,642,070
- Issue date May 5, 2020
- HOYA LENS THAILAND LTD.
- Tadashi Kaga
- G02 - OPTICS
Information Patent Grant
Pair of spectacle lenses for binocular vision, manufacturing method...
- Patent number 10,578,887
- Issue date Mar 3, 2020
- HOYA LENS THAILAND LTD.
- Tadashi Kaga
- G02 - OPTICS
Information Patent Grant
Pair of spectacle lenses for binocular vision, manufacturing method...
- Patent number 10,578,888
- Issue date Mar 3, 2020
- HOYA LENS THAILAND LTD.
- Tadashi Kaga
- G02 - OPTICS
Information Patent Grant
Designing method and designing device for progressive power lens
- Patent number 10,545,354
- Issue date Jan 28, 2020
- HOYA LENS THAILAND LTD.
- Hiroshi Asami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Spectacle lens, manufacturing method, supply system, and supply pro...
- Patent number 10,401,650
- Issue date Sep 3, 2019
- HOYA LENS THAILAND LTD.
- Tadashi Kaga
- G02 - OPTICS
Information Patent Grant
Method of designing progressive refractive power lens, and lens set
- Patent number 10,401,649
- Issue date Sep 3, 2019
- HOYA LENS THAILAND LTD.
- Hiroshi Asami
- G02 - OPTICS
Information Patent Grant
Progressive addition lens
- Patent number 10,288,903
- Issue date May 14, 2019
- HOYA Lens Thailand Ltd.
- Tadashi Kaga
- G02 - OPTICS
Information Patent Grant
Lens set, method of designing lens and method of manufacturing lens
- Patent number 9,746,694
- Issue date Aug 29, 2017
- EHS LENS PHILIPPINES, INC.
- Toshihide Shinohara
- G02 - OPTICS
Information Patent Grant
Progressive-power lens designing method, progressive power lens des...
- Patent number 9,022,559
- Issue date May 5, 2015
- Hoya Lens Manufacturing Philippines Inc.
- Yohei Suzuki
- G02 - OPTICS
Information Patent Grant
Progressive-power lens
- Patent number 8,960,900
- Issue date Feb 24, 2015
- Hoya Lens Manufacturing Philippines Inc.
- Kazutoshi Kato
- G02 - OPTICS
Information Patent Grant
Spectacle lens, spectacles, and method for manufacturing spectacle...
- Patent number 8,807,746
- Issue date Aug 19, 2014
- Hoya Lens Manufacturing Philippines Inc.
- Kazutoshi Kato
- G02 - OPTICS
Information Patent Grant
Progressive power lens and progressive power lens design method
- Patent number 8,550,622
- Issue date Oct 8, 2013
- Hoya Lens Manufacturing Philippines Inc.
- Takateru Mori
- G02 - OPTICS
Information Patent Grant
Lens order system, lens order method, lens order program and record...
- Patent number 8,090,628
- Issue date Jan 3, 2012
- Seiko Epson Corporation
- Toshihide Shinohara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Lens order system, lens order method, lens order program and record...
- Patent number 8,082,188
- Issue date Dec 20, 2011
- Seiko Epson Corporation
- Toshihide Shinohara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Progressive power lens and method of designing the same
- Patent number 7,874,673
- Issue date Jan 25, 2011
- Seiko Epson Corporation
- Toshihide Shinohara
- G02 - OPTICS
Information Patent Grant
Method for designing spectacle lens, and spectacles
- Patent number 7,717,559
- Issue date May 18, 2010
- Seiko Epson Corporation
- Ayumu Ito
- G02 - OPTICS
Information Patent Grant
Method for designing spectacle lens, spectacle lens, and spectacles
- Patent number 7,527,376
- Issue date May 5, 2009
- Seiko Epson Corporation
- Kaoru Kamishita
- G02 - OPTICS
Information Patent Grant
Manufacturing method of spectacle lens, marking apparatus, marking...
- Patent number 7,267,436
- Issue date Sep 11, 2007
- Seiko Epson Corporation
- Ayumu Ito
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Spectacle lens manufacturing system, method of manufacturing specta...
- Patent number 7,167,771
- Issue date Jan 23, 2007
- Seiko Epson Corporation
- Ayumu Ito
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
BINOCULAR VISUAL FUNCTION MEASUREMENT METHOD, BINOCULAR VISUAL FUNC...
- Publication number 20220257110
- Publication date Aug 18, 2022
- HOYA LENS THAILAND LTD.
- Ayumu ITO
- G02 - OPTICS
Information Patent Application
MEASURING METHOD FOR MEASURING ROTATION CHARACTERISTIC OF EYEBALL O...
- Publication number 20220183554
- Publication date Jun 16, 2022
- Hoya Lens Thailand Ltd.
- Nagisa ISHIHARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEASURING METHOD FOR MEASURING SENSING CAPABILITY OF EYE OF SUBJECT...
- Publication number 20220160224
- Publication date May 26, 2022
- Hoya Lens Thailand Ltd.
- Eiichiro YAMAGUCHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DESIGN METHOD, MANUFACTURING METHOD, AND DESIGN SYSTEM FOR PROGRESS...
- Publication number 20220100002
- Publication date Mar 31, 2022
- Hoya Lens Thailand Ltd.
- Eiichiro YAMAGUCHI
- G02 - OPTICS
Information Patent Application
MEASUREMENT METHOD FOR VISUAL BEHAVIOR, DESIGN METHOD AND MANUFACTU...
- Publication number 20220100001
- Publication date Mar 31, 2022
- Hoya Lens Thailand Ltd.
- Eiichiro YAMAGUCHI
- G02 - OPTICS
Information Patent Application
PAIR OF PROGRESSIVE POWER LENSES AND DESIGN METHOD FOR THE SAME
- Publication number 20210302761
- Publication date Sep 30, 2021
- Hoya Lens Thailand Ltd.
- Eiichiro YAMAGUCHI
- G02 - OPTICS
Information Patent Application
DESIGNING METHOD AND PRODUCING METHOD OF PAIR OF SPECTACLE LENSES,...
- Publication number 20200249499
- Publication date Aug 6, 2020
- Hoya Lens Thailand Ltd.
- Ayumu ITO
- G02 - OPTICS
Information Patent Application
METHOD OF DESIGNING PROGRESSIVE REFRACTIVE POWER LENS, AND LENS SET
- Publication number 20180157062
- Publication date Jun 7, 2018
- HOYA LENS THAILAND LTD.
- Hiroshi ASAMI
- G02 - OPTICS
Information Patent Application
DESIGNING METHOD AND DESIGNING DEVICE FOR PROGRESSIVE POWER LENS
- Publication number 20180149883
- Publication date May 31, 2018
- HOYA LENS THAILAND LTD.
- Hiroshi ASAMI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PAIR OF SPECTACLE LENSES FOR BINOCULAR VISION, MANUFACTURING METHOD...
- Publication number 20180004010
- Publication date Jan 4, 2018
- HOYA LENS THAILAND LTD.
- Tadashi KAGA
- G02 - OPTICS
Information Patent Application
PAIR OF SPECTACLE LENSES FOR BINOCULAR VISION, MANUFACTURING METHOD...
- Publication number 20170371181
- Publication date Dec 28, 2017
- HOYA LENS THAILAND LTD.
- Tadashi KAGA
- G02 - OPTICS
Information Patent Application
SPECTACLE LENS, MANUFACTURING METHOD, SUPPLY SYSTEM, AND SUPPLY PRO...
- Publication number 20170351116
- Publication date Dec 7, 2017
- HOYA LENS THAILAND LTD.
- Tadashi KAGA
- G02 - OPTICS
Information Patent Application
PROGRESSIVE ADDITION LENS
- Publication number 20170115510
- Publication date Apr 27, 2017
- HOYA LENS THAILAND LTD.
- Tadashi KAGA
- G02 - OPTICS
Information Patent Application
PROGRESSIVE ADDITION LENS
- Publication number 20170082870
- Publication date Mar 23, 2017
- HOYA LENS THAILAND LTD.
- Tadashi KAGA
- G02 - OPTICS
Information Patent Application
LENS SET, METHOD OF DESIGNING LENS AND METHOD OF MANUFACTURING LENS
- Publication number 20150077703
- Publication date Mar 19, 2015
- Toshihide Shinohara
- G02 - OPTICS
Information Patent Application
Progressive-Power Lens
- Publication number 20120229756
- Publication date Sep 13, 2012
- SEIKO EPSON CORPORATION
- Kazutoshi KATO
- G02 - OPTICS
Information Patent Application
Progressive-Power Lens
- Publication number 20120229755
- Publication date Sep 13, 2012
- SEIKO EPSON CORPORATION
- Kazutoshi KATO
- G02 - OPTICS
Information Patent Application
Progressive Power Lens and Progressive Power Lens Design Method
- Publication number 20120113387
- Publication date May 10, 2012
- SEIKO EPSON CORPORATION
- Takateru MORI
- G02 - OPTICS
Information Patent Application
Spectacle Lens, Spectacles, and Method for Manufacturing Spectacle...
- Publication number 20120086910
- Publication date Apr 12, 2012
- SEIKO EPSON CORPORATION
- Kazutoshi KATO
- G02 - OPTICS
Information Patent Application
Progressive-Power Lens Designing Method, Progressive Power Lens Des...
- Publication number 20110222019
- Publication date Sep 15, 2011
- SEIKO EPSON CORPORATION
- Yohei SUZUKI
- G02 - OPTICS
Information Patent Application
Progressive Power Lens And Method Of Designing The Same
- Publication number 20100245763
- Publication date Sep 30, 2010
- SEIKO EPSON CORPORATION
- Toshihide SHINOHARA
- G02 - OPTICS
Information Patent Application
Method for Designing Spectacle Lens, and Spectacles
- Publication number 20090086162
- Publication date Apr 2, 2009
- SEIKO EPSON CORPORATION
- Ayumu ITO
- G02 - OPTICS
Information Patent Application
Lens order system, lens order method, lens order program and record...
- Publication number 20080052194
- Publication date Feb 28, 2008
- SEIKO EPSON CORPORATION
- Toshihide Shinohara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Lens order system, lens order method, lens order program and record...
- Publication number 20080033836
- Publication date Feb 7, 2008
- SEIKO EPSON CORPORATION
- Toshihide Shinohara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR DESIGNING SPECTACLE LENS, SPECTACLE LENS, AND SPECTACLES
- Publication number 20080024719
- Publication date Jan 31, 2008
- SEIKO EPSON CORPORATION
- Kaoru KAMISHITA
- G02 - OPTICS
Information Patent Application
Spectacle lens manufacturing system, method of manufacturing specta...
- Publication number 20050073650
- Publication date Apr 7, 2005
- Seiko Epson Corporation
- Ayumu Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Manufacturing method of spectacle lens, marking apparatus, marking...
- Publication number 20050046792
- Publication date Mar 3, 2005
- Seiko Epson Corporation
- Ayumu Ito
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Person

Patents Grantslast 30 patents

Method, manufacturing method, and design system for progressive pow...

Measurement method for visual behavior, design method and manufactu...

Pair of progressive power lenses and design method for the same

Designing method and producing method of pair of spectacle lenses,...

Progressive addition lens

Pair of spectacle lenses for binocular vision, manufacturing method...

Pair of spectacle lenses for binocular vision, manufacturing method...

Designing method and designing device for progressive power lens

Spectacle lens, manufacturing method, supply system, and supply pro...

Method of designing progressive refractive power lens, and lens set

Progressive addition lens

Lens set, method of designing lens and method of manufacturing lens

Progressive-power lens designing method, progressive power lens des...

Progressive-power lens

Spectacle lens, spectacles, and method for manufacturing spectacle...

Progressive power lens and progressive power lens design method

Lens order system, lens order method, lens order program and record...

Lens order system, lens order method, lens order program and record...

Progressive power lens and method of designing the same

Method for designing spectacle lens, and spectacles

Method for designing spectacle lens, spectacle lens, and spectacles

Manufacturing method of spectacle lens, marking apparatus, marking...

Spectacle lens manufacturing system, method of manufacturing specta...

Patents Applicationslast 30 patents

BINOCULAR VISUAL FUNCTION MEASUREMENT METHOD, BINOCULAR VISUAL FUNC...

MEASURING METHOD FOR MEASURING ROTATION CHARACTERISTIC OF EYEBALL O...

MEASURING METHOD FOR MEASURING SENSING CAPABILITY OF EYE OF SUBJECT...

DESIGN METHOD, MANUFACTURING METHOD, AND DESIGN SYSTEM FOR PROGRESS...

MEASUREMENT METHOD FOR VISUAL BEHAVIOR, DESIGN METHOD AND MANUFACTU...

PAIR OF PROGRESSIVE POWER LENSES AND DESIGN METHOD FOR THE SAME

DESIGNING METHOD AND PRODUCING METHOD OF PAIR OF SPECTACLE LENSES,...

METHOD OF DESIGNING PROGRESSIVE REFRACTIVE POWER LENS, AND LENS SET

DESIGNING METHOD AND DESIGNING DEVICE FOR PROGRESSIVE POWER LENS

PAIR OF SPECTACLE LENSES FOR BINOCULAR VISION, MANUFACTURING METHOD...

PAIR OF SPECTACLE LENSES FOR BINOCULAR VISION, MANUFACTURING METHOD...

SPECTACLE LENS, MANUFACTURING METHOD, SUPPLY SYSTEM, AND SUPPLY PRO...

PROGRESSIVE ADDITION LENS

PROGRESSIVE ADDITION LENS

LENS SET, METHOD OF DESIGNING LENS AND METHOD OF MANUFACTURING LENS

Progressive-Power Lens

Progressive-Power Lens

Progressive Power Lens and Progressive Power Lens Design Method

Spectacle Lens, Spectacles, and Method for Manufacturing Spectacle...

Progressive-Power Lens Designing Method, Progressive Power Lens Des...

Progressive Power Lens And Method Of Designing The Same

Method for Designing Spectacle Lens, and Spectacles

Lens order system, lens order method, lens order program and record...

Lens order system, lens order method, lens order program and record...

METHOD FOR DESIGNING SPECTACLE LENS, SPECTACLE LENS, AND SPECTACLES

Spectacle lens manufacturing system, method of manufacturing specta...

Manufacturing method of spectacle lens, marking apparatus, marking...