Patents by Inventor Yuka Takahashi
Yuka Takahashi 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).
-
Patent number: 11966122Abstract: A light control sheet including a first transparent electrode layer, a second transparent electrode layer, a light control layer including a resin layer which is formed between the first and second transparent electrode layers and includes a liquid crystal composition in holes formed in the resin layer, the liquid crystal composition including liquid crystal molecules, and a first alignment layer formed between the first transparent electrode layer and the light control layer such that a haze of the light control layer is increased upon application of a voltage to the first transparent electrode layer. The light control layer includes a first high-density portion and a low-density portion, and the first high-density portion is in contact with the first alignment layer and includes the liquid crystal composition at a density higher than a density of the liquid crystal composition in the low-density portion per unit thickness of the light control layer.Type: GrantFiled: December 8, 2022Date of Patent: April 23, 2024Assignee: TOPPAN Inc.Inventors: Gen Nakamura, Toshiji Yasuhara, Taisuke Enya, Yuka Kurokawa, Yusuke Takahashi
-
Patent number: 11955211Abstract: A first-aid information provision system of the example embodiments includes: an information display device that includes first capture means for capturing an iris image, code acquisition means for acquiring a code associated with the captured iris image, and code display means for displaying the acquired code; and an information output device that includes second capture means for imaging the code displayed by the information display device, first-aid information acquisition means for acquiring first-aid information about an individual associated with the iris image by using the imaged code, and first-aid information output means for outputting the first-aid information.Type: GrantFiled: October 15, 2018Date of Patent: April 9, 2024Assignee: NEC CORPORATIONInventors: Takashi Shibata, Shoji Yachida, Chisato Funayama, Masato Tsukada, Yuka Ogino, Keiichi Chono, Emi Kitagawa, Yasuhiko Yoshida, Yusuke Mori, Toru Takahashi
-
Publication number: 20240066076Abstract: In one embodiment, a method for preventing and/or treating a virus infection contains administering a type I and/or type III interferon production promoter including Clostridium butyricum or a culture thereof to a subject in need thereof. In another embodiment, a method for promoting production of an interferon contains administering an effective amount of Clostridium butyricum or a culture thereof to a subject.Type: ApplicationFiled: March 11, 2021Publication date: February 29, 2024Inventors: Mao HAGIHARA, Hiroshige MIKAMO, Yuka YAMAGISHI, Makoto YAMASHITA, Motomichi TAKAHASHI, Kentaro OKA, Tadashi ARIYOSHI
-
Publication number: 20240069457Abstract: The toner contains binder resin-containing toner particles and silica fine particle S1, wherein the weight-average particle diameter of the toner is 4.0-15.0 ?m, both inclusive, peaks originating with the silica fine particle S1 are observed in 29 Si-NMR measurement of the silica fine particle S1, and, in the spectrum obtained by 29Si CP/MAS NMR or 29Si DD/MAS NMR, the peak area of a peak corresponding to the D1 unit structure in the silica fine particle S1, the peak area of a peak corresponding to the D2 unit structure in the silica fine particle S1, and the peak area of a peak corresponding to the Q unit structure in the silica fine particle S1 satisfy a prescribed relationship.Type: ApplicationFiled: October 25, 2023Publication date: February 29, 2024Inventors: RYUJI MURAYAMA, SHIN KITAMURA, TORU TAKAHASHI, DAISUKE TSUJIMOTO, RYUICHIRO MATSUO, HITOSHI SANO, NOBUYUKI FUJITA, SHUJI YAMADA, YUKA GUNJI, TAKAKUNI KOBORI, YOSHIHIRO OGAWA, ATSUHIKO OHMORI, HIROKI KAGAWA, KEISUKE ADACHI, TOMOKO SUGITA
-
Publication number: 20230407147Abstract: Provided is an adhesive composition capable of achieving excellent adhesion and mechanical stability even when it contains no formalin or resorcin. The adhesive composition contains (A) rubber latex, and (B) a compound having an acrylamide structure.Type: ApplicationFiled: November 16, 2021Publication date: December 21, 2023Applicant: BRIDGESTONE CORPORATIONInventors: Yuka TAKAHASHI, Masaaki NAKAMURA
-
Publication number: 20230367312Abstract: The present technology relates to an information processing apparatus, an information processing method, and a program enabling improvement of an entertainment aspect of an autonomous mobile body. The information processing apparatus includes: an image processing unit configured to generate a first moving image in which a virtual second autonomous mobile body that virtually interacts with a first autonomous mobile body is superimposed in a captured moving image obtained by capturing an image of the first autonomous mobile body; and a display control unit configured to control display of the first moving image. The present technology can be applied to, for example, an information processing terminal that performs an operation and the like on an autonomous mobile body.Type: ApplicationFiled: August 13, 2021Publication date: November 16, 2023Inventors: TAKEAKI SHIMOE, YUKA TAKAHASHI, KAZUTAKA ENDO
-
Publication number: 20230108173Abstract: A photocurable composition is capable of forming a cured product having good adhesiveness to an inorganic base material and having good ion migration resistance. The photocurable composition includes a monofunctional acrylic monomer (A) in an amount of 40 to 80 wt % relative to 100 wt % of the composition, a polyfunctional acrylic monomer (B) in an amount of 10 to 50 wt % relative to 100 wt % of the composition, and a hydroxyl value adjusting agent (C) in an amount of 0.1 to 30 wt % relative to 100 wt % of the composition, wherein the hydroxyl value of the composition is 1 to 100 mgKOH/g.Type: ApplicationFiled: March 9, 2021Publication date: April 6, 2023Applicant: JNC CORPORATIONInventors: Ayako KIKUCHI, Shungo KOJIMA, Kohsuke YOSHITOMI, Yuka TAKAHASHI, Katsuyuki SUGIHARA
-
Patent number: 11293921Abstract: A molecular recognition element comprising a target molecule-recognizing portion, and a direct electron transfer-type oxidoreductase linked to the target molecule-recognizing portion.Type: GrantFiled: October 2, 2019Date of Patent: April 5, 2022Assignees: ARKRAY, Inc., Ultizyme International Ltd.Inventors: Koji Sode, Yuka Takahashi, Junko Shimazaki, Masashi Tsukada, Yosuke Murase
-
Patent number: 10743156Abstract: An in-vehicle device performing communication with a mobile terminal device includes a vehicle exterior communication unit, an in-vehicle detection unit that detects a vehicle present location, a vehicle interior communication unit that acquires detection information on an object from a detection unit, and an in-vehicle control unit that generates recognition information including position information on the object based on vehicle position information indicating the vehicle present location and the detection information on the object and makes the vehicle exterior communication unit deliver the recognition information. The vehicle exterior communication unit receives existence notification information transmitted from the mobile terminal device when the mobile terminal device receiving the recognition information judges that the in-vehicle device has not recognized existence of a first object equipped with the mobile terminal device.Type: GrantFiled: November 17, 2016Date of Patent: August 11, 2020Assignee: MITSUBISHI ELECTRIC CORPORATIONInventors: Junya Ujiie, Shinji Maeda, Yuka Takahashi, Hironobu Abe
-
Publication number: 20200110080Abstract: A molecular recognition element comprising a target molecule-recognizing portion, and a direct electron transfer-type oxidoreductase linked to the target molecule-recognizing portion.Type: ApplicationFiled: October 2, 2019Publication date: April 9, 2020Applicants: ARKRAY, Inc., Ultizyme International Ltd.Inventors: Koji Sode, Yuka Takahashi, Junko Shimazaki, Masashi Tsukada, Yosuke Murase
-
Patent number: 10563242Abstract: The disclosure discloses an enzyme electrode comprising; an electrode comprising a current collector; a monolayer-forming molecule bound to the surface of the current collector; and a glucose dehydrogenase comprising a cytochrome C subunit bound to the monolayer-forming molecule; wherein electrons are transferred between the glucose dehydrogenase and the current collector by oxidation-reduction reaction of the glucose dehydrogenase.Type: GrantFiled: May 22, 2017Date of Patent: February 18, 2020Assignees: ARKRAY, Inc., Ultizyme International Ltd.Inventors: Yuka Takahashi, Junko Shimazaki
-
Publication number: 20200053526Abstract: An in-vehicle device performing communication with a mobile terminal device includes a vehicle exterior communication unit, an in-vehicle detection unit that detects a vehicle present location, a vehicle interior communication unit that acquires detection information on an object from a detection unit, and an in-vehicle control unit that generates recognition information including position information on the object based on vehicle position information indicating the vehicle present location and the detection information on the object and makes the vehicle exterior communication unit deliver the recognition information. The vehicle exterior communication unit receives existence notification information transmitted from the mobile terminal device when the mobile terminal device receiving the recognition information judges that the in-vehicle device has not recognized existence of a first object equipped with the mobile terminal device.Type: ApplicationFiled: November 17, 2016Publication date: February 13, 2020Applicant: Mitsubishi Electric CorporationInventors: Junya UJIIE, Shinji MAEDA, Yuka TAKAHASHI, Hironobu ABE
-
Publication number: 20190316170Abstract: A bacteria detection device moves a stage on which a detection chip is placed with a membrane filter fixed thereon by a first driving mechanism and a second driving mechanism in front-rear direction and in left-right direction so that an image of an upper surface of the membrane filter to which excitation light from a light emitter aligned with a imaging range by an imaging unit is taken. If bacteria to which a fluorescent label has been bound is captured on the upper surface of the membrane filter, the imaging unit can take an image of the bacteria as luminous points. A controller counts the luminous points in the image taken by the imaging unit so that the bacteria captured on the upper surface of the membrane filter can be detected.Type: ApplicationFiled: June 20, 2018Publication date: October 17, 2019Applicant: SHIBASAKI Inc.Inventors: Takefumi KUDO, Yuka TAKAHASHI, Norihiro SAKAI, Tadashi IMAI, Kaori ABE
-
Patent number: 9857505Abstract: A laminate body (1) is provided with a transparent substrate (10) and a refractive layer (11) which refracts incident light towards the top of the substrate (10). The refractive layer (11) contains, at least, one kind of fluorine compound (ss) selected from a group consisting of fluoro-silsesquioxane and fluoro-silsesquioxane polymers, and a resin (pl) having a refractive index higher than that of the aforementioned fluorine compound (ss). Of the side of the substrate (10) (the side of the back surface s2) and the side opposite thereof (the side of the front surface s1), the concentration of the fluorine compound (ss) in the refractive layer (11) is higher on said side opposite (the side of the front surface s1), and the refractive layer (11) forms a graded structure layer of high refractive indices and low refractive indices inside the layer.Type: GrantFiled: October 13, 2011Date of Patent: January 2, 2018Assignee: JNC CORPORATIONInventors: Yuka Takahashi, Takuro Tanaka, Yukio Hirano, Koji Ohguma, Mikio Yamahiro
-
Publication number: 20170335363Abstract: The disclosure discloses an enzyme electrode comprising; an electrode comprising a current collector; a monolayer-forming molecule bound to the surface of the current collector; and a glucose dehydrogenase comprising a cytochrome C subunit bound to the monolayer-forming molecule; wherein electrons are transferred between the glucose dehydrogenase and the current collector by oxidation-reduction reaction of the glucose dehydrogenase.Type: ApplicationFiled: May 22, 2017Publication date: November 23, 2017Applicants: ARKRAY, Inc., Ultizyme International Ltd.Inventors: Yuka Takahashi, Junko Shimazaki
-
Patent number: 9375867Abstract: Provided is a transfer film for in-mold molding which is superior in solvent resistance, heat resistance, durability, blocking resistance, and moldability, and is capable of suppressing the generation of gate flow, and also provided is a method for producing such a film. The film is provided with: a transfer layer (11) which is to be transferred to an in-mold molded body and which is to be cured when irradiated with active energy rays after the transfer; and a film shaped substrate (L0). The transfer layer (11) comprises an IMD layer (L2) laminated on the substrate (L0) and to be arranged on the outermost surface of the molded body after the in-mold molding. The IMD layer (L2) is constituted by a mixture composition containing at least one active-energy curable resin and at least one thermosetting resin.Type: GrantFiled: June 18, 2012Date of Patent: June 28, 2016Assignee: JNC CORPORATIONInventors: Kenya Ito, Koji Ohguma, Takuro Tanaka, Yuka Takahashi, Aki Kuromatsu, Mikio Yamahiro
-
Publication number: 20140113115Abstract: Provided is a transfer film for in-mold molding which is superior in solvent resistance, heat resistance, durability, blocking resistance, and moldability, and is capable of suppressing the generation of gate flow, and also provided is a method for producing such a film. The film is provided with: a transfer layer (11) which is to be transferred to an in-mold molded body and which is to be cured when irradiated with active energy rays after the transfer; and a film shaped substrate (L0). The transfer layer (11) comprises an IMD layer (L2) laminated on the substrate (L0) and to be arranged on the outermost surface of the molded body after the in-mold molding. The TMD layer (L2) is constituted by a mixture composition containing at least one active-energy curable resin and at least one thermosetting resin.Type: ApplicationFiled: June 18, 2012Publication date: April 24, 2014Applicant: JNC CORPORATIONInventors: Kenya Ito, Koji Ohguma, Takuro Tanaka, Yuka Takahashi, Aki Kuromatsu, Mikio Yamahiro
-
Publication number: 20130258482Abstract: A laminate body (1) is provided with a transparent substrate (10) and a refractive layer (11) which refracts incident light towards the top of the substrate (10). The refractive layer (11) contains, at least, one kind of fluorine compound (ss) selected from a group consisting of fluoro-silsesquioxane and fluoro-silsesquioxane polymers, and a resin (pl) having a refractive index higher than that of the aforementioned fluorine compound (ss). Of the side of the substrate (10) (the side of the back surface s2) and the side opposite thereof (the side of the front surface s1), the concentration of the fluorine compound (ss) in the refractive layer (11) is higher on said side opposite (the side of the front surface s1), and the refractive layer (11) foams a graded structure layer of high refractive indices and low refractive indices inside the layer.Type: ApplicationFiled: October 13, 2011Publication date: October 3, 2013Applicant: JNC CORPORATIONInventors: Yuka Takahashi, Takuro Tanaka, Yukio Hirano, Koji Ohguma, Mikio Yamahiro
-
Publication number: 20130143357Abstract: There is provided a method of forming an organic thin film, capable of forming a single-crystal organic thin film easily and rapidly while controlling a thickness and a size. After an organic solution is supplied to one surface (a solution accumulating region wide in width, and a solution constricting region narrow in width and connected thereto) of a film-formation substrate supported by a support controllable in temperature, a movable body controllable in temperature independently of the support is moved along a surface of the support while being kept in contact with the organic solution. The temperature of the support is set at a temperature positioned between a solubility curve and a super-solubility curve concerning the organic solution, and the temperature of the movable body is set at a temperature positioned on a side higher in temperature than the solubility curve.Type: ApplicationFiled: August 10, 2011Publication date: June 6, 2013Applicant: SONY CORPORATIONInventors: Osamu Goto, Daisuke Hobara, Akihiro Nomoto, Yosuke Murakami, Shigetaka Tomiya, Norihito Kobayashi, Keisuke Shimizu, Mao Katsuhara, Takahiro Ohe, Noriyuki Kawashima, Yuka Takahashi, Toshio Fukuda, Yui Ishii
-
Patent number: 8089180Abstract: Disclosed is an integrated circuit device comprising a startup operation circuit (101) for carrying out processing necessary for startup and a post-startup operation circuit (102) for carrying out a main operation after completion of the processing necessary for startup, wherein the post-startup operation circuit (102) has an operation guaranteed temperature whose lower limit is higher than a lower limit of an operation guaranteed temperature of the startup operation circuit (101), and the post-startup operation circuit (102) starts the main operation after a temperature of the integrated circuit device exceeds a threshold temperature which is equal to the lower limit of the operation guaranteed temperature of the post-startup operation circuit (102).Type: GrantFiled: June 29, 2007Date of Patent: January 3, 2012Assignee: Panasonic CorporationInventors: Yuka Takahashi, Norihiko Mizobata