ITOH OPTICAL INDUSTRIAL CO., LTD.

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Gamagori-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical material, polymerizable composition for optical material, c...
- Patent number 12,135,472
- Issue date Nov 5, 2024
- Mitsui Chemicals, Inc.
- Yusuke Matsui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Head-mounted display and method for designing wide-focus lens to be...
- Patent number 11,740,459
- Issue date Aug 29, 2023
- NATIONAL UNIVERSITY CORPORATION TOKYO UNIVERSITY OF AGRICULTURE AND TECHNOLOGY
- Yasuhiro Takaki
- G02 - OPTICS
Information Patent Grant
Stereoscopic eyeglasses, method for designing eyeglass lens to be u...
- Patent number 11,300,805
- Issue date Apr 12, 2022
- National University Corporation Tokyo University of Agriculture and Technology
- Yasuhiro Takaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for corrective lens and corrective lens
- Patent number 11,131,868
- Issue date Sep 28, 2021
- Itoh Optical Industrial Co., Ltd.
- Yasushi Miyajima
- G02 - OPTICS
Information Patent Grant
Hard coating composition
- Patent number 10,723,915
- Issue date Jul 28, 2020
- Itoh Optical Industrial Co., Ltd.
- Naoki Uchida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Automotive lamp
- Patent number 9,482,402
- Issue date Nov 1, 2016
- Koito Manufacturing Co., Ltd.
- Noriko Fukawa
- F21 - LIGHTING
Information Patent Grant
Method for forming functional spectral filter
- Patent number 8,131,518
- Issue date Mar 6, 2012
- National University Corporation Toyohashi University of Technology
- Shigeki Nakauchi
- G01 - MEASURING TESTING
Information Patent Grant
Optical element
- Patent number 6,773,465
- Issue date Aug 10, 2004
- Itoh Optical Industrial Co., Ltd.
- Sachio Murai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coating composition for optical plastic moldings
- Patent number 5,322,888
- Issue date Jun 21, 1994
- Itoh Optical Industrial Co., Ltd.
- Hirohisa Kato
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
HEAD-MOUNTED DISPLAY AND VIRTUAL IMAGE FORMING LENS TO BE USED FOR...
- Publication number 20230032859
- Publication date Feb 2, 2023
- NATIONAL UNIVERSITY CORPORATION TOKYO UNIVERSITY OF AGRICULTURE AND TECHNOLOGY
- Yasushi Miyajima
- G02 - OPTICS
Information Patent Application
METHOD FOR DESIGNING EYEGLASS LENS, DESIGNING DEVICE, SERVER DEVICE...
- Publication number 20220397773
- Publication date Dec 15, 2022
- School Juridical Person the Kitasato Institute
- Takushi KAWAMORITA
- G02 - OPTICS
Information Patent Application
OPTICAL MATERIAL
- Publication number 20220214475
- Publication date Jul 7, 2022
- Mitsui Chemicals, Inc.
- Yusuke MATSUI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OPTICAL MATERIAL, POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, C...
- Publication number 20220197063
- Publication date Jun 23, 2022
- Mitsui Chemicals, Inc.
- Yusuke MATSUI
- G02 - OPTICS
Information Patent Application
HEAD-MOUNTED DISPLAY AND METHOD FOR DESIGNING WIDE-FOCUS ?LENS TO ?...
- Publication number 20210286177
- Publication date Sep 16, 2021
- NATIONAL UNIVERSITY CORPORATION TOKYO UNIVERSITY OF AGRICULTURE AND TECHNOLOGY
- Yasuhiro Takaki
- G02 - OPTICS
Information Patent Application
STEREOSCOPIC EYEGLASSES, METHOD FOR DESIGNING EYEGLASS LENS TO BE U...
- Publication number 20210011304
- Publication date Jan 14, 2021
- NATIONAL UNIVERSITY CORPORATION TOKYO UNIVERSITY OF AGRICULTURE AND TECHNOLOGY
- Yasuhiro Takaki
- G02 - OPTICS
Information Patent Application
DESIGN METHOD FOR CORRECTIVE LENS AND CORRECTIVE LENS
- Publication number 20200319478
- Publication date Oct 8, 2020
- ITOH OPTICAL INDUSTRIAL CO., LTD.
- Yasushi Miyajima
- G02 - OPTICS
Information Patent Application
HARD COATING COMPOSITION
- Publication number 20200165486
- Publication date May 28, 2020
- Itoh Optical Industrial Co., Ltd.
- Naoki UCHIDA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HARD COATING COMPOSITION
- Publication number 20150024212
- Publication date Jan 22, 2015
- ITOH OPTICAL INDUSTRIAL CO., LTD.
- Naoki Uchida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
AUTOMOTIVE LAMP
- Publication number 20120314441
- Publication date Dec 13, 2012
- ITOH OPTICAL INDUSTRIAL CO., LTD.
- Noriko FUKAWA
- F21 - LIGHTING
Information Patent Application
Method for Forming Functional Spectral Filter
- Publication number 20100179790
- Publication date Jul 15, 2010
- ITOH OPTICAL INDUSTRIAL CO., LTD.
- Shigeki Nakauchi
- G02 - OPTICS

ITOH OPTICAL INDUSTRIAL CO., LTD.

Organization

Patents Grantslast 30 patents

Optical material, polymerizable composition for optical material, c...

Head-mounted display and method for designing wide-focus lens to be...

Stereoscopic eyeglasses, method for designing eyeglass lens to be u...

Method for corrective lens and corrective lens

Hard coating composition

Automotive lamp

Method for forming functional spectral filter

Optical element

Coating composition for optical plastic moldings

Patents Applicationslast 30 patents

HEAD-MOUNTED DISPLAY AND VIRTUAL IMAGE FORMING LENS TO BE USED FOR...

METHOD FOR DESIGNING EYEGLASS LENS, DESIGNING DEVICE, SERVER DEVICE...

OPTICAL MATERIAL

OPTICAL MATERIAL, POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, C...

HEAD-MOUNTED DISPLAY AND METHOD FOR DESIGNING WIDE-FOCUS ?LENS TO ?...

STEREOSCOPIC EYEGLASSES, METHOD FOR DESIGNING EYEGLASS LENS TO BE U...

DESIGN METHOD FOR CORRECTIVE LENS AND CORRECTIVE LENS

HARD COATING COMPOSITION

HARD COATING COMPOSITION

AUTOMOTIVE LAMP

Method for Forming Functional Spectral Filter

Trademarklast 30 trademarks