Patents by Inventor Junichi Inagaki
Junichi Inagaki has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10809433Abstract: Provided is a circularly polarizing plate for an organic EL display apparatus, which has a high barrier function, is extremely thin, and has an excellent antireflection function. The circularly polarizing plate for an organic EL display apparatus of the present invention includes in this order: a polarizer; a retardation layer, which is configured to function as a ?/4 plate; a barrier layer; and a pressure-sensitive adhesive layer, which has a barrier function, in which the barrier layer includes thin glass having a thickness of from 5 ?m to 100 ?m.Type: GrantFiled: July 12, 2016Date of Patent: October 20, 2020Assignee: NITTO DENKO CORPORATIONInventors: Takeshi Murashige, Junichi Inagaki, Kazuhito Hosokawa
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Patent number: 10688759Abstract: Provided is a production method for an optical laminate, which is excellent in production efficiency even through use of a thin glass. The production method for an optical laminate of the present invention includes: a thin glass production step of producing a thin glass having a thickness of 100 ?m or less; and a lamination step of laminating an optical film on one surface, or each of both surfaces, of the thin glass, the thin glass production step and the lamination step being performed in an integrated line, the lamination step including bonding the optical film onto the thin glass under a state in which the thin glass is supported.Type: GrantFiled: July 13, 2016Date of Patent: June 23, 2020Assignee: NITTO DENKO CORPORATIONInventors: Takeshi Murashige, Junichi Inagaki, Kazuhito Hosokawa
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Publication number: 20190322079Abstract: Provided is a glass film-resin composite which makes it possible to obtain a long-length (e.g., 500 m or more-long) glass roll. The glass film-resin composite comprises a glass film, and a resin tape laminated to at least one surface of the glass film through an adhesive, wherein the width 1 (mm) of the resin tape satisfies the following formula (1). l ? ? ? a ? E g ? t g E p ? t p ( 1 ) (where: a represents a reinforcement coefficient (mm*(?m)1/2) which is 1.10 or more; Eg represents the Young's modulus (GPa) of the glass film; Ep represents the Young's modulus (GPa) of the resin tape; tg represents the thickness (?m) of the glass film; and tp represents the thickness (?m) of the resin tape.Type: ApplicationFiled: October 24, 2017Publication date: October 24, 2019Inventors: Takeshi MURASHIGE, Junichi INAGAKI, Kazuhito HOSOKAWA, Kota NAKAI, Toshihiro KANNO
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Publication number: 20190292086Abstract: Provided is a method comprises: continuously forming an elongated, glass film having marginal portions from molten glass into a given shape having two marginal portions, in width-directional opposite edge regions thereof, wherein the glass film having marginal portions has the marginal portions, and an effective portion formed in a width-directional central region of the glass film having marginal portions; annealing the glass film having marginal portions; continuously forming resin tapes on the glass film having marginal portions at positions adjacent to and away by a given distance from the respective marginal portions, to extend in a length direction of the glass film having marginal portions; and continuously removing each of the marginal portions from the glass film having marginal portions, along a position between the marginal portion and a corresponding one of the resin tapes, or at a given width-directional position within the corresponding resin tape.Type: ApplicationFiled: October 17, 2017Publication date: September 26, 2019Applicants: NITTO DENKO CORPORATION, NIPPON ELECTRIC GLASS CO., LTD.Inventors: Takeshi MURASHIGE, Junichi INAGAKI, Kazuhito HOSOKAWA, Kota NAKAI, Toshihiro KANNO, Yoshinori HASEGAWA, Kaoru MITSUGI, Naohiro IKAI, Hiroki MORI, Yohei KIRIHATA
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Publication number: 20190275778Abstract: Provided is a production method for a film laminate by which a tough film can be bonded to a brittle film while the breakage of the brittle film is prevented. The production method for a film laminate of the present invention includes bonding a tough film having an elongated shape to a brittle film having an elongated shape while conveying the brittle film, wherein the method includes bonding the brittle film and the tough film to each other by causing the brittle film and the tough film to travel between a first roll and a second roll facing each other, and wherein the first roll has an Asker C hardness of from 1 to 70.Type: ApplicationFiled: October 20, 2017Publication date: September 12, 2019Applicant: NITTO DENKO CORPORATIONInventors: Junichi Inagaki, Takeshi Murashige, Kazuhito Hosokawa, Toshihiro Kanno, Kota Nakai
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Publication number: 20190276351Abstract: Provided is a production method for a film laminate by which a tough film can be bonded to a brittle film while the breakage of the brittle film is prevented. The production method for a film laminate of the present invention includes bonding a tough film having an elongated shape to a brittle film having an elongated shape while conveying the brittle film, wherein the method includes bonding the tough film and the brittle film to each other by bringing the tough film close to the brittle film, followed by blowing of a gas from a side of the tough film opposite to the brittle film.Type: ApplicationFiled: October 20, 2017Publication date: September 12, 2019Applicant: NITTO DENKO CORPORATIONInventors: Junichi Inagaki, Takeshi Murashige, Kazuhito Hosokawa, Toshihiro Kanno, Kota Nakai
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Publication number: 20190270663Abstract: Provided is a glass film-resin composite body which makes it possible to obtain a long-length (e.g., 500 m or more-long) glass roll. The glass roll with resin film comprises a glass film, and a resin film laminated to at least one surface of the glass film through an adhesive, wherein a creep amount a of the adhesive is 50 ?m or less, as measured after applying a tensile shear load per unit area of the adhesive of 5 g/mm2, to the resin film for 48 hours, in a state in which the glass film is fixed in 23° C. and 50% RH.Type: ApplicationFiled: October 24, 2017Publication date: September 5, 2019Inventors: Takeshi MURASHIGE, Junichi INAGAKI, Kazuhito HOSOKAWA, Kota NAKAI, Toshihiro KANNO
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Publication number: 20190072701Abstract: Provided is a circularly polarizing plate for an organic EL display apparatus, which has a high barrier function, is extremely thin, and has an excellent antireflection function. The circularly polarizing plate for an organic EL display apparatus of the present invention includes in this order: a polarizer; a retardation layer, which is configured to function as a ?/4 plate; a barrier layer; and a pressure-sensitive adhesive layer, which has a barrier function, in which the barrier layer includes thin glass having a thickness of from 5 ?m to 100 ?m.Type: ApplicationFiled: July 12, 2016Publication date: March 7, 2019Applicants: NITTO DENKO CORPORATION, NITTO DENKO CORPORATIONInventors: Takeshi Murashige, Junichi Inagaki, Kazuhito Hosokawa
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Publication number: 20180207906Abstract: Provided is a production method for an optical laminate, which is excellent in production efficiency even through use of a thin glass. The production method for an optical laminate includes: a thin glass production step of producing a thin glass having a thickness of 100 ?m or less; and a lamination step of laminating an optical film on one surface, or each of both surfaces, of the thin glass, the thin glass production step and the lamination step being performed in an integrated line, the lamination step including applying an adhesive onto the optical film to form an application layer, and bonding the thin glass and the optical film through intermediation of the application layer, followed by curing the adhesive to form an adhesive layer between the optical film and the thin glass.Type: ApplicationFiled: July 13, 2016Publication date: July 26, 2018Applicant: NITTO DENKO CORPORATIONInventors: Junichi Inagaki, Takeshi Murashige, Kazuhito Hosokawa
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Publication number: 20180207910Abstract: Provided is a production method for an optical laminate, which is excellent in production efficiency even through use of a thin glass. The production method for an optical laminate of the present invention includes: a thin glass production step of producing a thin glass having a thickness of 100 ?m or less; and a lamination step of laminating an optical film on one surface, or each of both surfaces, of the thin glass, the thin glass production step and the lamination step being performed in an integrated line, the lamination step including bonding the optical film onto the thin glass under a state in which the thin glass is supported.Type: ApplicationFiled: July 13, 2016Publication date: July 26, 2018Applicant: NITTO DENKO CORPORATIONInventors: Takeshi Murashige, Junichi Inagaki, Kazuhito Hosokawa
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Publication number: 20180203173Abstract: Provided is an optical laminate capable of contributing to reduction in weight and improvement in impact resistance of a display apparatus. The optical laminate includes a thin glass having a thickness of 100 ?m or less and a polarizing plate arranged on one side of the thin glass, in which the polarizing plate includes a polarizer and a protective film arranged on a surface of the polarizer on a thin glass side. In one embodiment, the optical laminate of the present invention further includes an adhesion layer between the thin glass and the polarizing plate.Type: ApplicationFiled: July 13, 2016Publication date: July 19, 2018Applicant: NITTO DENKO CORPORATIONInventors: Takeshi Murashige, Junichi Inagaki, Kazuhito Hosokawa
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Patent number: 9783449Abstract: There is provided a thin glass elongated body that can be prevented from being broken when subjected to processing or treatment by a roll-to-roll process. A thin glass elongated body of the present invention includes: a main body that includes an elongated thin glass; and a handling section that includes tough films connected to both ends of the main body in a length direction of the main body.Type: GrantFiled: October 18, 2013Date of Patent: October 10, 2017Assignee: NITTO DENKO CORPORATIONInventors: Takeshi Murashige, Junichi Inagaki, Seong Jin Ryu, Hiroyuki Takemoto
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Patent number: 9724890Abstract: There is provided a thin glass elongated body capable of preventing a thin glass from being broken when the thin glass elongated body is subjected to processing or treatment by a roll-to-roll process. A thin glass elongated body of the present invention includes: a main body including an elongated thin glass; and a handling section arranged at each of both ends of the main body in a length direction through intermediation of a connecting portion, the handling section including a tough film, wherein: in the connecting portion, the elongated thin glass and the tough film face each other in the length direction, and a connecting sheet is laminated on both surfaces of each of the elongated thin glass and the tough film; and the elongated thin glass and the tough film are connected to each other through intermediation of the connecting sheet.Type: GrantFiled: January 16, 2014Date of Patent: August 8, 2017Assignee: NITTO DENKO CORPORATIONInventors: Takeshi Murashige, Junichi Inagaki, Seong Jin Ryu, Hiroyuki Takemoto
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Publication number: 20170036876Abstract: There is provided a thin glass laminate capable of preventing a thin glass from being broken when the thin glass laminate is subjected to processing or treatment by a roll-to-roll process. A thin glass laminate according to an embodiment of the present invention includes: an elongated thin glass; and a protective film attached onto at least one surface of the elongated thin glass, wherein the elongated thin glass comprises, at both end portions in a width direction thereof, exposed portions each extending outward from an outermost end portion of the protective film in the width direction.Type: ApplicationFiled: October 21, 2016Publication date: February 9, 2017Applicant: NITTO DENKO CORPORATIONInventors: Takeshi Murashige, Junichi Inagaki, Seong Jin Ryu
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Patent number: 9541690Abstract: A problem is, in a liquid crystal film in which an alignment layer and a liquid crystal composition layer having homogeneous alignment are formed on a support substrate, to improve adhesion between the alignment layer and the liquid crystal composition layer, and durability under a severe environment such as high temperature and high humidity. A solution is a non-liquid crystalline polymerizable compound having a radically polymerizable group and a cationically polymerizable group in a molecule is simultaneously used as an antistripping additive in a polymerizable liquid crystal composition layer having homogeneous alignment.Type: GrantFiled: March 20, 2014Date of Patent: January 10, 2017Assignees: JNC CORPORATION, JNC PETROCHEMICAL CORPORATIONInventors: Kazumi Nara, Junichi Inagaki
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Publication number: 20160039183Abstract: There is provided a thin glass elongated body having a small amount of air bubbles between a thin glass and a resin film. A thin glass elongated body of the present invention includes: a thin glass having an elongated shape; and a resin film bonded onto at least part of the thin glass, wherein the resin film has, in a portion in which the thin glass and the resin film are laminated, a plurality of cutting lines and/or holes each penetrating through the resin film.Type: ApplicationFiled: March 19, 2014Publication date: February 11, 2016Applicant: NITTO DENKO CORPORATIONInventors: Takeshi Murashige, Junichi Inagaki, Seong Jin Ryu, Hiroyuki Takemoto
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Publication number: 20150343735Abstract: There is provided a thin glass elongated body capable of preventing a thin glass from being broken when the thin glass elongated body is subjected to processing or treatment by a roll-to-roll process. A thin glass elongated body of the present invention includes: a main body including an elongated thin glass; and a handling section arranged at each of both ends of the main body in a length direction through intermediation of a connecting portion, the handling section including a tough film, wherein: in the connecting portion, the elongated thin glass and the tough film face each other in the length direction, and a connecting sheet is laminated on both surfaces of each of the elongated thin glass and the tough film; and the elongated thin glass and the tough film are connected to each other through intermediation of the connecting sheet.Type: ApplicationFiled: January 16, 2014Publication date: December 3, 2015Applicant: NITTO DENKO CORPORATIONInventors: Takeshi Murashige, Junichi Inagaki, Seong Jin Ryu, Hiroyuki Takemoto
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Publication number: 20150314572Abstract: There is provided a thin glass laminate capable of preventing a thin glass from being broken when the thin glass laminate is subjected to processing or treatment by a roll-to-roll process. A thin glass laminate according to an embodiment of the present invention includes: an elongated thin glass; and a protective film attached onto at least one surface of the elongated thin glass, wherein the elongated thin glass comprises, at both end portions in a width direction thereof, exposed portions each extending outward from an outermost end portion of the protective film in the width direction.Type: ApplicationFiled: December 5, 2013Publication date: November 5, 2015Applicant: NITTO DENKO CORPORATIONInventors: Takeshi Murashige, Junichi Inagaki, Seong Jin Ryu
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Publication number: 20150232371Abstract: There is provided a thin glass elongated body that can be prevented from being broken when subjected to processing or treatment by a roll-to-roll process. A thin glass elongated body according to an embodiment of the present invention includes: a main body comprising an elongated thin glass; and a handling section comprising tough films connected to both ends of the main body in a length direction thereof.Type: ApplicationFiled: October 18, 2013Publication date: August 20, 2015Applicants: NITTO DENKO CORPORATION, NITTO DENKO CORPORATIONInventors: Takeshi Murashige, Junichi Inagaki, Seong Jin Ryu, Hiroyuki Takemoto
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Publication number: 20150160984Abstract: An information processing apparatus including: a plurality of processors; and a setter that makes setting on the plurality of processors in conformity with a partition configuration, each of the plurality of processors including a port being connected to another processor and communicating with the connected other processor, the port including a first communicator that communicates with a processor belonging to a same partition as the processor including the port; a second communicator that communicates with a processor belonging to a different partition from the processor including the port; and a selector that selects a communicator from the first communicator and the second communicator in accordance with the setting of the setter and causes the selected communicator to communicate with the corresponding other processor. This configuration allows processors belonging to different partitions to efficiently communication with each other.Type: ApplicationFiled: February 16, 2015Publication date: June 11, 2015Inventor: Junichi INAGAKI