Tetsurou Takeda

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Ibaraki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing polarizer, polarizer, polarizing plate, optica...
- Patent number 9,138,947
- Issue date Sep 22, 2015
- Nitto Denko Corporation
- Kiyoe Shigetomi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for manufacturing polarizing plate
- Patent number 9,034,138
- Issue date May 19, 2015
- Nitto Denko Corporation
- Mie Nakata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
POLARIZED FILM, OPTICAL FILM, AND IMAGE DISPLAY DEVICE
- Publication number 20150049380
- Publication date Feb 19, 2015
- NITTO DENKO CORPORATION
- Tetsurou Takeda
- B32 - LAYERED PRODUCTS
Information Patent Application
METHOD FOR MANUFACTURING POLARIZING PLATE
- Publication number 20140116618
- Publication date May 1, 2014
- Nitto Denko Corporation
- Mie Nakata
- B32 - LAYERED PRODUCTS
Information Patent Application
WATERPROOF STRUCTURE FOR ELECTRONIC DEVICE
- Publication number 20120195451
- Publication date Aug 2, 2012
- Sanyo Electric Co., Ltd.
- Mie Nakata
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
METHOD FOR MANUFACTURING POLARIZING PLATE
- Publication number 20120188638
- Publication date Jul 26, 2012
- Nitto Denko Corporation
- Mie Nakata
- G02 - OPTICS
Information Patent Application
METHOD FOR PRODUCING POLARIZER, POLARIZER, POLARIZING PLATE, OPTICA...
- Publication number 20100245727
- Publication date Sep 30, 2010
- NITTO DENKO CORPORATION
- Kiyoe Shigetomi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL