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Kenta Tomioka
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Itabashi-ku, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Optical diffusion film and method for manufacturing optical diffusi...
Patent number
10,545,267
Issue date
Jan 28, 2020
Lintec Corporation
Kentaro Kusama
G02 - OPTICS
Information
Patent Grant
Optical diffusion film and method for manufacturing optical diffusi...
Patent number
10,222,522
Issue date
Mar 5, 2019
Lintec Corporation
Kentaro Kusama
G02 - OPTICS
Information
Patent Grant
Surface protection film, capacitive touch panel, and image display...
Patent number
10,180,762
Issue date
Jan 15, 2019
Lintec Corporation
Masaya Todaka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for producing light diffusion film and light diffusion film
Patent number
9,523,799
Issue date
Dec 20, 2016
Lintec Corporation
Kentaro Kusama
G02 - OPTICS
Information
Patent Grant
Anisotropic light diffusion film
Patent number
9,519,086
Issue date
Dec 13, 2016
Lintec Corporation
Kentaro Kusama
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL DIFFUSION FILM AND METHOD FOR MANUFACTURING OPTICAL DIFFUSI...
Publication number
20190179060
Publication date
Jun 13, 2019
LINTEC CORPORATION
Kentaro KUSAMA
G02 - OPTICS
Information
Patent Application
SURFACE PROTECTION FILM, CAPACITIVE TOUCH PANEL, AND IMAGE DISPLAY...
Publication number
20170349790
Publication date
Dec 7, 2017
LINTEC CORPORATION
Masaya TODAKA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
OPTICAL DIFFUSION FILM AND METHOD FOR MANUFACTURING OPTICAL DIFFUSI...
Publication number
20170293054
Publication date
Oct 12, 2017
LINTEC CORPORATION
Kentaro KUSAMA
G02 - OPTICS
Information
Patent Application
METHOD FOR PRODUCING LIGHT DIFFUSION FILM AND LIGHT DIFFUSION FILM
Publication number
20140340752
Publication date
Nov 20, 2014
Kentaro Kusama
G02 - OPTICS
Information
Patent Application
ANISOTROPIC LIGHT DIFFUSION FILM
Publication number
20140340753
Publication date
Nov 20, 2014
Kentaro Kusama
G02 - OPTICS
Information
Patent Application
Coating Composition, Hard Coat Film, and Optical Recording Medium
Publication number
20070298248
Publication date
Dec 27, 2007
LINTEC CORPORATION
Yuki Hongo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Double coated pressure sensitive adhesive tape
Publication number
20070141288
Publication date
Jun 21, 2007
LINTEC CORPORATION
Yuki Hongo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...