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Shoichi Matsuda patentsRecent bibliographic sampling of Shoichi Matsuda patents listed/published in the public domain by the USPTO (USPTO Patent Application #,Title):
02/13/14 - 20140046042 - Liquid-crystalline coating fluid and polarizing film
wherein R is an amino group, a cyano group, a hydroxyl group, a nitro group, a halogen group or a hydrogen atom; and M is a counterion....
Inventors: Hisanari Onouchi, Shoichi Matsuda, Sadahiro Nakanishi, Tadayuki Kameyama (Nitto Denko Corporation)
05/03/12 - 20120105795 - Liquid-crystalline coating solution and polarizing film
It is possible to obtain a polarizing film having a high dichroic ratio by using a liquid-crystalline coating solution in which a small quantity of a second lyotropic liquid-crystalline low-molecular compound is mixed with a first lyotropic liquid-crystalline low-molecular compound. The second lyotropic liquid-crystalline low-molecular compound has a mole number...
Inventors: Shoichi Matsuda, Tadayuki Kameyama, Sadahiro Nakanishi, Toru Umemoto (Nitto Denko Corporation)
02/02/12 - 20120028013 - Conductive polarized film, method for manufacturing thereof and display or input device including thereof
The present invention to provide a conductive polarized film that has excellent see-through visibility and heat resistance, and low resistivity. The conductive polarized film of the present invention has a support film, an organic dye film, a silicon nitride layer and a transparent conductive film, in that order....
Inventors: Shoichi Matsuda, Yoshimasa Sakata, Tadayuki Kameyama (Nitto Denko Corporation)
06/16/11 - 20110141430 - Polarizing film and method for producing the same
There is provided a polarizing film exhibiting a stable and high dichroic ratio by forming a film using a water solution in which a metal capture agent has been added, even if multivalent metal cations are included....
Inventors: Kyoko Nishiguchi, Shoichi Matsuda, Tadayuki Kameyama (Nitto Denko Corporation)
04/28/11 - 20110097483 - Method for producing water-resistant polarizing film
There is provided a method for producing a polarizing film having far superior water resistance to conventional polarizing films by contacting a liquid containing cationic polymers with a surface of a polarizing film....
Inventors: Toru Umemoto, Junzo Miyazaki, Shoichi Matsuda, Sadahiro Nakanishi (Nitto Denko Corporation)
11/18/10 - 20100288166 - Polarizing film, coating liquid, and image display
In the general formula (I), Q represents a substituted or unsubstituted aryl group, X represents a cationic group, a nitro group, a cyano group, or a hydroxyl group, and M represents a counter ion....
Inventors: Shoichi Matsuda, Kyoko Ishii, Sadahiro Nakanishi, Tadayuki Kameyama (Nitto Denko Corporation)
09/02/10 - 20100221548 - Coating liquid for forming polarizing film and polarizing film
A coating liquid for forming a polarizing film comprising a lyotropic liquid crystal compound (A) exhibiting light absorption characteristics in a visible light region having a wavelength 400 nm or longer, a lyotropic liquid crystal compound (B) exhibiting no or low light absorption characteristics in the visible light region having...
Inventors: Tetsuo Inoue, Shoichi Matsuda, Yuki Fukudome (Nitto Denko Corporation)
08/06/09 - 20090197065 - Birefringent film, production method thereof and use thereof
The birefringent film of the present invention can be formed thin-type and have a high birefringent index in the thickness direction, since the birefringent film comprises the polycyclic compound....
Inventors: Junzo Miyazaki, Shoichi Matsuda, Tatsuki Nagatsuka (Nitto Denko Corporation)
07/23/09 - 20090187012 - Polarizer, coating liquid, and manufacturing method for polarizer
A polarizer of the present invention comprises an azo compound which is represented by the following general formula (I). In the general formula (I), Q1 represents an optionally substituted aryl group, Q2 represents an optionally substituted arylene group, M represents a counter ion, l represents an integer of from 1...
Inventors: Shoichi Matsuda, Kyoko Nishiguchi, Tadayuki Kameyama (Nitto Denko Corporation)
(*May have duplicates - we are upgrading our archive.)
20120105795 - Liquid-crystalline coating solution and polarizing film
The bibliographic references displayed about Shoichi Matsuda's patents are for a recent sample of Shoichi Matsuda's publicly published patent applications. The inventor/author may have additional bibliographic citations listed at the USPTO.gov. FreshPatents.com is not associated or affiliated in any way with the author/inventor or the United States Patent/Trademark Office but is providing this non-comprehensive sample listing for educational and research purposes using public bibliographic data published and disseminated from the United States Patent/Trademark Office public datafeed. This information is also available for free on the USPTO.gov website. If Shoichi Matsuda filed recent patent applications under another name, spelling or location then those applications could be listed on an alternate page. If no bibliographic references are listed here, it is possible there are no recent filings or there is a technical issue with the listing--in that case, we recommend doing a search on the USPTO.gov website.
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