Eiichiro YAMAGUCHI

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Measuring method for measuring rotation characteristic of eyeball o...
- Patent number 12,310,662
- Issue date May 27, 2025
- HOYA LENS THAILAND LTD.
- Nagisa Ishihara
- G06 - COMPUTING CALCULATING COUNTING
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

Patents Applicationslast 30 patents

Information Patent Application
LENS FRAME FOR EYE EXAMINATION, METHOD FOR MEASURING NUMERICAL VALU...
- Publication number 20250127455
- Publication date Apr 24, 2025
- Hoya Lens Thailand Ltd.
- Eiichiro YAMAGUCHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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

Eiichiro YAMAGUCHI

Person

Patents Grantslast 30 patents

Measuring method for measuring rotation characteristic of eyeball o...

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

Patents Applicationslast 30 patents

LENS FRAME FOR EYE EXAMINATION, METHOD FOR MEASURING NUMERICAL VALU...

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