Patents by Inventor Yuka Kato
Yuka Kato 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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Publication number: 20240100022Abstract: The present invention relates to an oral solid dosage form comprising N2-{[1-ethyl-6-(4-methylphenoxy)-1H-benzimidazol-2-yl]methyl}-L-alaninamide, or a pharmaceutically acceptable salt thereof, or a hydrate or solvate thereof as an active ingredient, which has good dissolution and storage-stability. When the oral solid dosage form is a tablet, the tablet can be prepared while inhibiting tableting troubles from low content to high content of the active ingredient.Type: ApplicationFiled: December 22, 2021Publication date: March 28, 2024Applicants: SUMITOMO PHARMA CO., LTD., ALPHANAVI PHARMA INC.Inventors: Hiroki IKARI, Yuka KATO, Makoto MATSUOKA, Yasuhiro MATSUI, Megumi MARUYAMA
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Publication number: 20230383463Abstract: A sheet manufacturing apparatus includes a pipe that supplies a material containing fibers, a supply direction change section that changes a movement direction of the material supplied from the pipe, a reducer section that is disposed downstream of the supply direction change section and decreases a movement speed of the material, and an accumulation section that is disposed downstream of the reducer section and accumulates the material to form a web.Type: ApplicationFiled: May 24, 2023Publication date: November 30, 2023Inventors: Hirofumi NAKATA, Yuka KATO, Hirokazu YAMAGA, Shigeo FUJITA, Keigo YAMASAKI
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Publication number: 20230383462Abstract: A sheet manufacturing apparatus includes a pipe that supplies a material containing fibers, a collision section with which the material moving from the pipe collides, and an accumulation section that is disposed downstream of the collision section and accumulates the material to form a web.Type: ApplicationFiled: May 24, 2023Publication date: November 30, 2023Inventors: Hirofumi NAKATA, Keigo YAMASAKI, Yuka KATO, Hirokazu YAMAGA, Shigeo FUJITA
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Patent number: 11092700Abstract: According to the present invention, a laminate is disposed on a spacer in a bottle. The laminate comprises: a sample layer that includes a sample sheet; an upper scintillator layer (upper member); and a lower scintillator layer (lower member). Each of the upper and lower scintillator layers is made of a plastic scintillator material. The sample sheet is manufactured by laminating a carrier such as filter paper having a radioactive substance adhered thereto.Type: GrantFiled: October 25, 2018Date of Patent: August 17, 2021Assignee: Hitachi, Ltd.Inventors: Yuka Kato, Yoshimune Ogata, Haruka Minowa
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Publication number: 20200241153Abstract: According to the present invention, a laminate is disposed on a spacer in a bottle. The laminate comprises: a sample layer that includes a sample sheet; an upper scintillator layer (upper member); and a lower scintillator layer (lower member). Each of the upper and lower scintillator layers is made of a plastic scintillator material. The sample sheet is manufactured by laminating a carrier such as filter paper having a radioactive substance adhered thereto.Type: ApplicationFiled: October 25, 2018Publication date: July 30, 2020Applicant: Hitachi, Ltd.Inventors: Yuka Kato, Yoshimune Ogata, Haruka Minowa
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Patent number: 10034880Abstract: The present invention relates to a stable ophthalmic suspension formulation comprising (R)-(?)-2-(4-bromo-2-fluorobenzyl)-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine-4-spiro-3?-pyrrolidine-1,2?,3,5?-tetrone, which is useful for treating a disease in posterior eye segment and the like, avoiding side-effects due to systemic exposure.Type: GrantFiled: September 10, 2015Date of Patent: July 31, 2018Assignee: Sumitomo Dainippon Pharma Co., Ltd.Inventors: Yasushi Ochiai, Yuka Kato, Maki Sasaki, Takafumi Matsumoto
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Patent number: 9958563Abstract: A solid scintillator member is provided in the internal space of a container. The scintillator member is an aggregate of a plurality of pellets. The internal space also confines a gas produced through the vaporization of a liquid sample containing a radioactive substance. When radiation emitted from a plurality of particles within the gas reaches the scintillator member, light is generated. That light is detected by a pair of photomultipliers. A plurality of particles may be produced outside of the container and introduced into the container.Type: GrantFiled: July 17, 2015Date of Patent: May 1, 2018Assignees: OCHANOMZU UNIVERSITY, Hitachi, Ltd.Inventors: Etsuko Furuta, Yuka Kato, Kiyoshi Ogiwara
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Publication number: 20170296536Abstract: The present invention relates to a stable ophthalmic suspension formulation comprising (R)-(?)-2-(4-bromo-2-fluorobenzyl)-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine-4-spiro-3?-pyrrolidine-1,2?,3,5?-tetrone, which is useful for treating a disease in posterior eye segment and the like, avoiding side-effects due to systemic exposure.Type: ApplicationFiled: September 10, 2015Publication date: October 19, 2017Applicant: Sumitomo Dainippon Pharma Co., Ltd.Inventors: Yasushi OCHIAI, Yuka KATO, Maki SASAKI, Takafumi MATSUMOTO
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Publication number: 20170160409Abstract: A solid scintillator member is provided in the internal space of a container. The scintillator member is an aggregate of a plurality of pellets. The internal space also confines a gas produced through the vaporization of a liquid sample containing a radioactive substance. When radiation emitted from a plurality of particles within the gas reaches the scintillator member, light is generated. That light is detected by a pair of photomultipliers. A plurality of particles may be produced outside of the container and introduced into the container.Type: ApplicationFiled: July 17, 2015Publication date: June 8, 2017Applicants: OCHANOMIZU UNIVERSITY, HITACHI, LTD.Inventors: Etsuko FURUTA, Yuka KATO, Kiyoshi OGIWARA
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Publication number: 20170089262Abstract: A lubricating oil line of a gas turbine or a turbocharger includes a flow path component which allows passage of a lubricating oil. The flow path component used in the gas turbine includes a sump chamber and a vent line. A surface of the flow path component, which is exposed to a temperature approximately from 300 to 450° C. and comes into contact with the lubricating oil, is covered with a coating that includes nickel or a nickel-phosphorus alloy, and particles made of polytetrafluoroethylene.Type: ApplicationFiled: December 13, 2016Publication date: March 30, 2017Applicant: IHI CorporationInventors: Fumihiko YOKOYAMA, Yuka KATO
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Patent number: 9523000Abstract: The present invention provides a polyester film that can be suitably used in the applications requiring excellent transparency and slipping property, for example, such as a film member for a transparent electrode used in touch panels, etc., and a member for molding films.Type: GrantFiled: October 11, 2012Date of Patent: December 20, 2016Assignee: MITSUBISHI PLASTICS, INC.Inventors: Taishi Kawasaki, Ryosuke Funatsu, Katsuya Amako, Yuka Kato, Masato Fujita
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Publication number: 20140329101Abstract: The present invention provides a polyester film that can be suitably used in the applications requiring excellent transparency and slipping property, for example, such as a film member for a transparent electrode used in touch panels, etc., and a member for molding films.Type: ApplicationFiled: October 11, 2012Publication date: November 6, 2014Inventors: Taishi Kawasaki, Ryosuke Funatsu, Katsuya Amako, Yuka Kato, Masato Fujita
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Publication number: 20140242372Abstract: According to the present invention, there is provide a coated film that is highly excellent in transparency and slipping property, and can be suitably used in the applications in which good transparency and slipping property are needed, for example, such as film members for transparent electrodes for touch panels, etc. The present invention relates to a coated film comprising a multilayer polyester film comprising both outermost layers in which particles having an average particle diameter of not more than 3.0 ?m are incorporated, and a coating layer formed on at least one surface of the multilayer polyester film, the coating layer comprising particles having an average particle diameter larger than a thickness of the coating layer.Type: ApplicationFiled: October 18, 2012Publication date: August 28, 2014Applicant: MITSUBISHI PLASTICS, INC.Inventors: Ryosuke Funatsu, Taishi Kawasaki, Katsuya Amako, Yuka Kato, Masato Fujita
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Publication number: 20060127990Abstract: Disclosed is a compound of formula I: [wherein B is a nucleobase selected from the group consisting of adenine, guanine, cytosine, uracil and hypoxanthine], a compound of formula II: [wherein B? is a nucleobase selected from the group consisting of adenine, guanine, cytosine, thymine, uracil and hypoxanthine], a method for synthesizing these nucleoside triphosphates, and a process for producing an oligonucleotide using these nucleoside triphosphates.Type: ApplicationFiled: August 21, 2003Publication date: June 15, 2006Applicants: GENETICLAB CO., LTD, Akira MATSUDAInventors: Akira Matsuda, Yuka Kato, Noriaki Minakawa
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Patent number: 5665473Abstract: A package for mounting a semiconductor device comprises a base plate and a conductive layer laminated onto the base plate via an adhesive layer. The modulus of elasticity at 25.degree. C. of the adhesive layer is 10 kg/mm.sup.2 or less.Type: GrantFiled: September 12, 1995Date of Patent: September 9, 1997Assignee: Tokuyama CorporationInventors: Tokio Okoshi, Yuka Kato, Hideki Okoshi, Kenichiro Miyahara, Masakatsu Maeda