Hiroshi ASAMI

Person

Minowa-machi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Progressive addition lens and design method therefor
- Patent number 12,099,260
- Issue date Sep 24, 2024
- HOYA LENS THAILAND LTD.
- Hiroshi Asami
- G02 - OPTICS
Information Patent Grant
Spectacle lenses and methods for producing the same
- Patent number 11,886,047
- Issue date Jan 30, 2024
- HOYA LENS THAILAND LTD.
- Hiroshi Asami
- G02 - OPTICS
Information Patent Grant
Spectacle lenses and methods for producing the same
- Patent number 11,598,977
- Issue date Mar 7, 2023
- HOYA LENS THAILAND LTD.
- Hiroshi Asami
- 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
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
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
Spectacle lens, spectacle lens design method, and design apparatus
- Patent number 8,684,523
- Issue date Apr 1, 2014
- Hoya Lens Manufacturing Philippines Inc.
- Osamu Wada
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
SPECTACLE LENSES AND METHODS FOR PRODUCING THE SAME
- Publication number 20220244570
- Publication date Aug 4, 2022
- HOYA LENS THAILAND LTD.
- Hiroshi ASAMI
- G02 - OPTICS
Information Patent Application
PROGRESSIVE ADDITION LENS AND DESIGN METHOD THEREFOR
- Publication number 20210356765
- Publication date Nov 18, 2021
- HOYA LENS THAILAND LTD.
- Hiroshi ASAMI
- G02 - OPTICS
Information Patent Application
PROGRESSIVE ADDITION LENS AND DESIGN METHOD THEREFOR
- Publication number 20210341758
- Publication date Nov 4, 2021
- HOYA LENS THAILAND LTD.
- Hiroshi ASAMI
- G02 - OPTICS
Information Patent Application
SPECTACLE LENSES AND METHODS FOR PRODUCING THE SAME
- Publication number 20200249500
- Publication date Aug 6, 2020
- Hoya Lens Thailand Ltd.
- Hiroshi ASAMI
- 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
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
Spectacle Lens, Spectacle Lens Design Method, and Design Apparatus
- Publication number 20120274893
- Publication date Nov 1, 2012
- SEIKO EPSON CORPORATION
- Osamu WADA
- G02 - OPTICS

Hiroshi ASAMI

Person

Patents Grantslast 30 patents

Progressive addition lens and design method therefor

Spectacle lenses and methods for producing the same

Spectacle lenses and methods for producing the same

Progressive addition lens

Designing method and designing device for progressive power lens

Method of designing progressive refractive power lens, and lens set

Progressive addition lens

Spectacle lens, spectacle lens design method, and design apparatus

Patents Applicationslast 30 patents

SPECTACLE LENSES AND METHODS FOR PRODUCING THE SAME

PROGRESSIVE ADDITION LENS AND DESIGN METHOD THEREFOR

PROGRESSIVE ADDITION LENS AND DESIGN METHOD THEREFOR

SPECTACLE LENSES AND METHODS FOR PRODUCING THE SAME

METHOD OF DESIGNING PROGRESSIVE REFRACTIVE POWER LENS, AND LENS SET

DESIGNING METHOD AND DESIGNING DEVICE FOR PROGRESSIVE POWER LENS

PROGRESSIVE ADDITION LENS

PROGRESSIVE ADDITION LENS

Spectacle Lens, Spectacle Lens Design Method, and Design Apparatus