Tadahiro Masaki

Person

Tokyo-To, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light diffusion film, surface light source unit, and liquid crystal...
- Patent number 7,497,598
- Issue date Mar 3, 2009
- Dai Nippon Printing Co., Ltd.
- Tadahiro Masaki
- G02 - OPTICS
Information Patent Grant
Electromagnetic wave shielding sheet and process for producing the...
- Patent number 7,495,182
- Issue date Feb 24, 2009
- Dai Nippon Printing Co., Ltd.
- Nobuo Naito
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electromagnetic wave shielding film and method for producing the same
- Patent number 7,491,902
- Issue date Feb 17, 2009
- Dai Nippon Printing Co., Ltd.
- Nobuo Naito
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Antiglare film, process for producing the same, and display device...
- Patent number 7,472,999
- Issue date Jan 6, 2009
- Dai Nippon Printing Co., Ltd.
- Taiji Suga
- G02 - OPTICS
Information Patent Grant
Electromagnetic wave shielding filter and process for producing the...
- Patent number 7,375,292
- Issue date May 20, 2008
- Dai Nippon Printing Co., Ltd.
- Nobuo Naito
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Protective, diffusive film and process for producing the same
- Patent number 7,041,360
- Issue date May 9, 2006
- Dai Nippon Printing Co., Ltd.
- Tadahiro Masaki
- G02 - OPTICS
Information Patent Grant
Antiglare film process for producing the same, and display device u...
- Patent number 7,008,066
- Issue date Mar 7, 2006
- Dai Nippon Printing Co., Ltd.
- Taiji Suga
- G02 - OPTICS
Information Patent Grant
Light diffusive protective film
- Patent number 6,913,365
- Issue date Jul 5, 2005
- Dai Nippon Printing Co., Ltd.
- Tadahiro Masaki
- G02 - OPTICS
Information Patent Grant
Protective diffusion film, process for producing the same, surface...
- Patent number 6,831,714
- Issue date Dec 14, 2004
- Dai Nippon Printing Co., Ltd.
- Tadahiro Masaki
- G02 - OPTICS
Information Patent Grant
Protective, diffusive film and process for producing the same
- Patent number 6,639,725
- Issue date Oct 28, 2003
- Dai Nippon Printing Co., Ltd.
- Tadahiro Masaki
- G02 - OPTICS
Information Patent Grant
Light guide plate and process for producing the same, surface light...
- Patent number 6,601,961
- Issue date Aug 5, 2003
- Dai Nippon Printing Co., Ltd.
- Tadahiro Masaki
- G02 - OPTICS
Information Patent Grant
Lens film with conductive lens layer or conductive layer
- Patent number 6,577,358
- Issue date Jun 10, 2003
- Dai Nippon Printing Co., Ltd.
- Fumihiro Arakawa
- G02 - OPTICS
Information Patent Grant
Directional diffusing film
- Patent number 6,505,959
- Issue date Jan 14, 2003
- Dai Nippon Printing Co., Ltd.
- Tadahiro Masaki
- F21 - LIGHTING
Information Patent Grant
Lens light guide plate and surface light equipment using the same
- Patent number 6,139,162
- Issue date Oct 31, 2000
- Dai Nippon Printing Co., Ltd.
- Tadahiro Masaki
- G02 - OPTICS
Information Patent Grant
Nondiffusive light guide plate, lens film and surface light source...
- Patent number 5,940,571
- Issue date Aug 17, 1999
- Dai Nippon Printing Co., Ltd.
- Tadahiro Masaki
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Electromagnetic Wave Shielding Sheet and Process For Producing the...
- Publication number 20080277157
- Publication date Nov 13, 2008
- DAI NIPPON PRINTING CO., LTD.
- Nobuo Naito
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Electromagnetic Wave Shielding Sheet, And Method For Producing The...
- Publication number 20080096022
- Publication date Apr 24, 2008
- DAI NIPPON PRINTING CO., LTD.
- Nobuo Naito
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Antiglare film, process for producing the same, and display device...
- Publication number 20070247568
- Publication date Oct 25, 2007
- DAI NIPPON PRINTING CO., LTD.
- Taiji Suga
- G02 - OPTICS
Information Patent Application
Electromagnetic wave shielding film and method for producing the same
- Publication number 20070181326
- Publication date Aug 9, 2007
- DAI NIPPON PRINTING CO., LTD.
- Nobuo Naito
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Light diffusion film, surface light source unit, and liquid crystal...
- Publication number 20070177386
- Publication date Aug 2, 2007
- DAI NIPPON PRINTING CO., LTD.
- Tadahiro Masaki
- G02 - OPTICS
Information Patent Application
Display front panel, and method for producing the same
- Publication number 20070152560
- Publication date Jul 5, 2007
- DAI NIPPON PRINTING CO., LTD.
- Nobuo Naito
- B32 - LAYERED PRODUCTS
Information Patent Application
Electromagnetic wave shielding filter and process for producing the...
- Publication number 20070102192
- Publication date May 10, 2007
- DAI NIPPON PRINTING CO., LTD.
- Nobuo Naito
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Antireflection film for plasma display
- Publication number 20060286381
- Publication date Dec 21, 2006
- Nobuo Naito
- G02 - OPTICS
Information Patent Application
Electromagnetic shielding film for plasma display
- Publication number 20060194020
- Publication date Aug 31, 2006
- DAI NIPPON PRINTING CO. , LTD.
- Nobuo Naito
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Front plante for plasma dispay and plasma display
- Publication number 20060154092
- Publication date Jul 13, 2006
- DAI NIPPON PRINTING CO., LTD.
- Nobuo Naito
- G02 - OPTICS
Information Patent Application
Antiglare film process for producing the same, and display device u...
- Publication number 20050231807
- Publication date Oct 20, 2005
- Dai Nippon Printing Co., Ltd.
- Taiji Suga
- G02 - OPTICS
Information Patent Application
Antiglare film process for producing the same, and display device u...
- Publication number 20040160674
- Publication date Aug 19, 2004
- Dai Nippon Printing Co., Ltd.
- Taiji Suga
- G02 - OPTICS
Information Patent Application
Protective, diffusive film and process for producing the same
- Publication number 20030030372
- Publication date Feb 13, 2003
- Dai Nippon Printing Co., Ltd.
- Tadahiro Masaki
- G02 - OPTICS
Information Patent Application
Protective, diffusive film and process for producing the same
- Publication number 20030002158
- Publication date Jan 2, 2003
- Dai Nippon Printing Co., Ltd.
- Tadahiro Masaki
- G02 - OPTICS
Information Patent Application
Light diffusive protective film
- Publication number 20020163726
- Publication date Nov 7, 2002
- Dai Nippon Printing Co., Ltd.
- Tadahiro Masaki
- G02 - OPTICS
Information Patent Application
Antiglare film, process for producting the same, and display device...
- Publication number 20020122257
- Publication date Sep 5, 2002
- DAI NIPPON PRINTING CO. , LTD.
- Taiji Suga
- G02 - OPTICS
Information Patent Application
Protective diffusion film, process for producing the same, surface...
- Publication number 20020033915
- Publication date Mar 21, 2002
- Tadahiro Masaki
- G02 - OPTICS
Information Patent Application
Directional diffusing film
- Publication number 20010046134
- Publication date Nov 29, 2001
- DAI NIPPON PRINTING CO., LTD.
- Tadahiro Masaki
- G02 - OPTICS

Tadahiro Masaki

Person

Patents Grantslast 30 patents

Light diffusion film, surface light source unit, and liquid crystal...

Electromagnetic wave shielding sheet and process for producing the...

Electromagnetic wave shielding film and method for producing the same

Antiglare film, process for producing the same, and display device...

Electromagnetic wave shielding filter and process for producing the...

Protective, diffusive film and process for producing the same

Antiglare film process for producing the same, and display device u...

Light diffusive protective film

Protective diffusion film, process for producing the same, surface...

Protective, diffusive film and process for producing the same

Light guide plate and process for producing the same, surface light...

Lens film with conductive lens layer or conductive layer

Directional diffusing film

Lens light guide plate and surface light equipment using the same

Nondiffusive light guide plate, lens film and surface light source...

Patents Applicationslast 30 patents

Electromagnetic Wave Shielding Sheet and Process For Producing the...

Electromagnetic Wave Shielding Sheet, And Method For Producing The...

Antiglare film, process for producing the same, and display device...

Electromagnetic wave shielding film and method for producing the same

Light diffusion film, surface light source unit, and liquid crystal...

Display front panel, and method for producing the same

Electromagnetic wave shielding filter and process for producing the...

Antireflection film for plasma display

Electromagnetic shielding film for plasma display

Front plante for plasma dispay and plasma display

Antiglare film process for producing the same, and display device u...

Antiglare film process for producing the same, and display device u...

Protective, diffusive film and process for producing the same

Protective, diffusive film and process for producing the same

Light diffusive protective film

Antiglare film, process for producting the same, and display device...

Protective diffusion film, process for producing the same, surface...

Directional diffusing film