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Ibaraki, JP
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last 30 patents
Information
Patent Grant
Muffler for a compression mechanism of a rotary compressor
Patent number
11,585,343
Issue date
Feb 21, 2023
Daikin Industries, Ltd.
Takashi Shimizu
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Compressor
Patent number
11,136,980
Issue date
Oct 5, 2021
Daikin Industries, Ltd.
Takashi Shimizu
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Retardation film, circularly-polarizing plate, and image-displaying...
Patent number
10,754,065
Issue date
Aug 25, 2020
Nitto Denko Corporation
Shingo Namiki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Retardation film, circularly-polarizing plate, and image-displaying...
Patent number
10,732,323
Issue date
Aug 4, 2020
Nitto Denko Corporation
Shingo Namiki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Retardation film, circularly-polarizing plate, and image-displaying...
Patent number
10,670,773
Issue date
Jun 2, 2020
Nitto Denko Corporation
Shingo Namiki
G02 - OPTICS
Information
Patent Grant
Polycarbonate resin film, and transparent film and process for prod...
Patent number
10,632,696
Issue date
Apr 28, 2020
MITSUBISHI CHEMICAL CORPORATION
Tomohiko Tanaka
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for producing thin polarizing film
Patent number
10,532,526
Issue date
Jan 14, 2020
Nitto Denko Corporation
Tatsuya Araki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polarizing plate with phase-difference layer and image display device
Patent number
10,156,671
Issue date
Dec 18, 2018
Nitto Denko Corporation
Takeharu Kitagawa
G02 - OPTICS
Information
Patent Grant
Method of producing retardation film, method of producing circularl...
Patent number
10,086,556
Issue date
Oct 2, 2018
Nitto Denko Corporation
Takashi Shimizu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Production method for phase shift film and circular polarizing plat...
Patent number
9,950,461
Issue date
Apr 24, 2018
Nitto Denko Corporation
Takashi Shimizu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Methods for producing phase-difference film and circularly polarizi...
Patent number
9,804,313
Issue date
Oct 31, 2017
Nitto Denko Corporation
Takashi Shimizu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Methods for producing phase-difference film and circularly polarizi...
Patent number
9,796,146
Issue date
Oct 24, 2017
Nitto Denko Corporation
Takashi Shimizu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Rotary compressor with the balance weight formed with a recess for...
Patent number
9,748,815
Issue date
Aug 29, 2017
Daikin Industries, Ltd.
Kouichi Tanaka
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Polycarbonate resin film, and transparent film and process for prod...
Patent number
9,709,701
Issue date
Jul 18, 2017
Mitsubishi Chemical Corporation
Tomohiko Tanaka
G02 - OPTICS
Information
Patent Grant
Polycarbonate resin film, and transparent film and process for prod...
Patent number
9,678,245
Issue date
Jun 13, 2017
Mitsubishi Chemical Corporation
Tomohiko Tanaka
G02 - OPTICS
Information
Patent Grant
Display device and method for manufacturing same
Patent number
9,627,655
Issue date
Apr 18, 2017
Nitto Denko Corporation
Hironori Yaginuma
G02 - OPTICS
Information
Patent Grant
Rotary compressor
Patent number
9,512,842
Issue date
Dec 6, 2016
Daikin Industries, Ltd.
Takashi Shimizu
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Polarizing plate and organic EL panel
Patent number
9,459,389
Issue date
Oct 4, 2016
Nitto Denko Corporation
Takashi Shimizu
G02 - OPTICS
Information
Patent Grant
Retardation film web, circularly polarizing plate and organic EL panel
Patent number
9,453,951
Issue date
Sep 27, 2016
Nitto Denko Corporation
Takashi Shimizu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Anti-reflection circularly polarizing plate for organic EL display...
Patent number
9,442,233
Issue date
Sep 13, 2016
Nitto Denko Corporation
Nao Murakami
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Retardation film web, circularly polarizing plate and organic EL panel
Patent number
9,417,369
Issue date
Aug 16, 2016
Nitto Denko Corporation
Takashi Shimizu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of manufacturing polarizing plate
Patent number
9,411,081
Issue date
Aug 9, 2016
Nitto Denko Corporation
Takashi Shimizu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Circular polarizing plate and organic electroluminescence panel
Patent number
9,400,345
Issue date
Jul 26, 2016
Nitto Denko Corporation
Toshiyuki Iida
G02 - OPTICS
Information
Patent Grant
Retardation film and production method therefor, polarizing plate,...
Patent number
9,389,352
Issue date
Jul 12, 2016
Nitto Denko Corportation
Toshiyuki Iida
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Retardation film, method of producing the same and image display de...
Patent number
9,174,368
Issue date
Nov 3, 2015
Nitto Denko Corporation
Toshiyuki Iida
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polarizing plate and organic EL panel
Patent number
9,164,213
Issue date
Oct 20, 2015
Nitto Denko Corporation
Hironori Yaginuma
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Tablet quickly disintegrating in the oral cavity and method for pro...
Patent number
9,119,820
Issue date
Sep 1, 2015
Sumitomo Dainippon Pharma Co., Ltd.
Toru Fukushima
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of and apparatus for making a three-dimensional object
Patent number
8,562,897
Issue date
Oct 22, 2013
Panasonic Corporation
Satoshi Abe
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Liquid crystal panel and liquid crystal display apparatus
Patent number
8,531,630
Issue date
Sep 10, 2013
Nitto Denko Corporation
Takashi Shimizu
G02 - OPTICS
Information
Patent Grant
Rotary fluid machine having outer and inner cylinder chambers with...
Patent number
8,454,333
Issue date
Jun 4, 2013
Daikin Industries, Ltd.
Takazou Sotojima
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
PLASTIC OPTICAL FIBER AND METHOD FOR PRODUCING THE SAME
Publication number
20240377576
Publication date
Nov 14, 2024
Nitto Denko Corporation
Hiroshi OHMURA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PLASTIC OPTICAL FIBER, OPTICAL CORD, AND ACTIVE OPTICAL CABLE
Publication number
20240329295
Publication date
Oct 3, 2024
Nitto Denko Corporation
Takashi Shimizu
G02 - OPTICS
Information
Patent Application
PLASTIC OPTICAL FIBER, HYBRID CABLE, PATCH CORD, AND ACTIVE OPTICAL...
Publication number
20240210615
Publication date
Jun 27, 2024
Nitto Denko Corporation
Takashi SHIMIZU
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
ROTARY COMPRESSOR
Publication number
20210095671
Publication date
Apr 1, 2021
DAIKIN INDUSTRIES, LTD.
Takashi SHIMIZU
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
COMPRESSOR
Publication number
20190338788
Publication date
Nov 7, 2019
DAIKIN INDUSTRIES, LTD.
Takashi SHIMIZU
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
OPTICAL LAMINATE AND IMAGE DISPLAY DEVICE IN WHICH SAID OPTICAL LAM...
Publication number
20190079231
Publication date
Mar 14, 2019
MITSUBISHI CHEMICAL CORPORATION
Hiroshi Sumimura
G02 - OPTICS
Information
Patent Application
POLARIZING PLATE WITH PHASE-DIFFERENCE LAYER AND IMAGE DISPLAY DEVICE
Publication number
20180045872
Publication date
Feb 15, 2018
NITTO DENKO CORPORATION
Takeharu Kitagawa
G02 - OPTICS
Information
Patent Application
POLYCARBONATE RESIN FILM, AND TRANSPARENT FILM AND PROCESS FOR PROD...
Publication number
20170239899
Publication date
Aug 24, 2017
MITSUBISHI CHEMICAL CORPORATION
Tomohiko TANAKA
B32 - LAYERED PRODUCTS
Information
Patent Application
METHOD OF PRODUCING RETARDATION FILM AND METHOD OF PRODUCING CIRCUL...
Publication number
20170066175
Publication date
Mar 9, 2017
NITTO DENKO CORPORATION
Takashi Shimizu
G02 - OPTICS
Information
Patent Application
RETARDATION FILM, CIRCULARLY-POLARIZING PLATE, AND IMAGE-DISPLAYING...
Publication number
20170031061
Publication date
Feb 2, 2017
NITTO DENKO CORPORATION
Shingo NAMIKI
G02 - OPTICS
Information
Patent Application
RETARDATION FILM, CIRCULARLY-POLARIZING PLATE, AND IMAGE-DISPLAYING...
Publication number
20170031060
Publication date
Feb 2, 2017
Nitto Denko Corporation
Shingo NAMIKI
G02 - OPTICS
Information
Patent Application
RETARDATION FILM, CIRCULARLY-POLARIZING PLATE, AND IMAGE-DISPLAYING...
Publication number
20170031062
Publication date
Feb 2, 2017
Nitto Denko Corporation
Shingo NAMIKI
G02 - OPTICS
Information
Patent Application
PRODUCTION METHOD FOR PHASE SHIFT FILM, AND PRODUCTION METHOD FOR C...
Publication number
20160096312
Publication date
Apr 7, 2016
NITTO DENKO CORPORATION
Takashi Shimizu
G02 - OPTICS
Information
Patent Application
METHOD FOR PRODUCING PHASE-DIFFERENCE FILM AND METHOD FOR PRODUCING...
Publication number
20160062019
Publication date
Mar 3, 2016
NITTO DENKO CORPORATION
Takashi Shimizu
G02 - OPTICS
Information
Patent Application
METHOD FOR PRODUCING PHASE-DIFFERENCE FILM AND METHOD FOR PRODUCING...
Publication number
20160052215
Publication date
Feb 25, 2016
NITTO DENKO CORPORATION
Takashi SHIMIZU
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING PHASE-DIFFERENCE FILM AND METHOD FOR PRODUCING...
Publication number
20160052216
Publication date
Feb 25, 2016
NITTO DENKO CORPORATION
Takashi SHIMIZU
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
TABLET QUICKLY DISINTEGRATING IN THE ORAL CAVITY AND METHOD FOR PRO...
Publication number
20150320688
Publication date
Nov 12, 2015
Sumitomo Dainippon Pharma Co., Ltd.
Toru FUKUSHIMA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DISPLAY DEVICE AND METHOD FOR MANUFACTURING SAME
Publication number
20150249231
Publication date
Sep 3, 2015
NITTO DENKO CORPORATION
Hironori Yaginuma
G02 - OPTICS
Information
Patent Application
ROTARY COMPRESSOR
Publication number
20150244238
Publication date
Aug 27, 2015
DAIKIN INDUSTRIE, LTD.
Kouichi Tanaka
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
COMPRESSOR
Publication number
20150211508
Publication date
Jul 30, 2015
DAIKIN INDUSTRIES, LTD.
Kazutaka Hori
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
POLARIZING PLATE AND ORGANIC EL PANEL
Publication number
20150168624
Publication date
Jun 18, 2015
NITTO DENKO CORPORATION
Hironori Yaginuma
G02 - OPTICS
Information
Patent Application
CIRCULAR POLARIZING PLATE AND ORGANIC ELECTROLUMINESCENCE PANEL
Publication number
20150160387
Publication date
Jun 11, 2015
NITTO DENKO CORPORATION
Toshiyuki Iida
G02 - OPTICS
Information
Patent Application
POLARIZING PLATE AND ORGANIC EL PANEL
Publication number
20150116826
Publication date
Apr 30, 2015
NITTO DENKO CORPORATION
Takashi Shimizu
G02 - OPTICS
Information
Patent Application
LONG RETARDATION FILM, CIRCULARLY POLARIZING PLATE AND ORGANIC EL P...
Publication number
20150109667
Publication date
Apr 23, 2015
Nitto Denko Corporation
Takashi Shimizu
G02 - OPTICS
Information
Patent Application
RETARDATION FILM AND PRODUCTION METHOD THEREFOR, POLARIZING PLATE,...
Publication number
20150029587
Publication date
Jan 29, 2015
NITTO DENKO CORPORATION
Toshiyuki Iida
G02 - OPTICS
Information
Patent Application
Remote Monitoring Systems
Publication number
20140354188
Publication date
Dec 4, 2014
Toshiba Lighting & Technology Corporation
Junko Takahashi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD OF PRODUCING RETARDATION FILM
Publication number
20140327963
Publication date
Nov 6, 2014
NITTO DENKO CORPORATION
Toshiyuki Iida
G02 - OPTICS
Information
Patent Application
RETARDATION FILM, AND CIRCULARLY POLARIZING PLATE AND IMAGE DISPLAY...
Publication number
20140285888
Publication date
Sep 25, 2014
Nitto Denko Corporation
Tomohiko TANAKA
G02 - OPTICS
Information
Patent Application
METHOD OF MANUFACTURING POLARIZING PLATE
Publication number
20130249129
Publication date
Sep 26, 2013
NITTO DENKO CORPORATION
Takashi Shimizu
G02 - OPTICS
Information
Patent Application
ANTI-REFLECTION CIRCULARLY POLARIZING PLATE FOR ORGANIC EL DISPLAY...
Publication number
20130249378
Publication date
Sep 26, 2013
NITTO DENKO CORPORATION
Nao Murakami
G02 - OPTICS