Patents by Inventor Koji Hayakawa
Koji Hayakawa 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: 20240087916Abstract: A vacuum processing apparatus includes a decompressable process container; a supply port configured to supply, to the process container, an ionic liquid that absorbs an oxidizing gas; and a discharge port configured to discharge the ionic liquid supplied to the process container. A recess is provided at a joint portion between members constituting the process container. The supply port is configured to supply the ionic liquid to the recess, and the discharge port is configured to discharge the ionic liquid supplied to the recess.Type: ApplicationFiled: November 1, 2023Publication date: March 14, 2024Inventors: Hirokazu UEDA, Yoji IIZUKA, Mitsuaki IWASHITA, Antonio ROTONDARO, Dipak ARYAL, Takeo NAKANO, Ryuichi ASAKO, Kenji SEKIGUCHI, Koji AKIYAMA, Naoki UMESHITA, Takashi HAYAKAWA
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Publication number: 20230029199Abstract: Frying is performed in two stages so as to dip a retainer in frying oil at a prescribed dipping ratio and then to dip the whole of the retainer in the frying oil, and in addition, flow rates of the frying oil supplied from an upstream side and a downstream side of a frying oil tank and a surface level of the frying oil are controlled. Therefore, a noodle lump can be prevented from peeling off and floating from the bottom of the retainer before fixing the shape of the noodle lump due to a pressure applied by the frying oil so as not to impair the shape of the noodle lump, and as a result, frying efficiency or production efficiency can be improved. Besides, a noodle lump that has a very small number of coarse or dense portions in a distribution of noodle strings can be stably produced.Type: ApplicationFiled: September 19, 2022Publication date: January 26, 2023Inventors: Sho KITANO, Maiko TANAHASHI, Takaaki HIBI, Yasuhiro HIGASHIDA, Koji HAYAKAWA, Taisuke SHINGAI, Hideki TAKIZAWA, Mitsuru TANAKA
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Patent number: 11490642Abstract: Frying is performed in two stages so as to dip a retainer in frying oil at a prescribed dipping ratio and then to dip the whole of the retainer in the frying oil, and in addition, flow rates of the frying oil supplied from an upstream side and a downstream side of a frying oil tank and a surface level of the frying oil are controlled. Therefore, a noodle lump can be prevented from peeling off and floating from the bottom of the retainer before fixing the shape of the noodle lump due to a pressure applied by the frying oil so as not to impair the shape of the noodle lump, and as a result, frying efficiency or production efficiency can be improved. Besides, a noodle lump that has a very small number of coarse or dense portions in a distribution of noodle strings can be stably produced.Type: GrantFiled: February 22, 2017Date of Patent: November 8, 2022Assignee: NISSIN FOODS HOLDINGS CO., LTD.Inventors: Sho Kitano, Maiko Tanahashi, Takaaki Hibi, Yasuhiro Higashida, Koji Hayakawa, Taisuke Shingai, Hideki Takizawa, Mitsuru Tanaka
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Patent number: 11338373Abstract: An insert is provided, ensuring to vary the cutout angle of the cutting edge without replacing the body, and to prevent the change in the cutout angle of the cutting edge in the cutting process. The insert includes a constraining part, a through hole, and a blade. The blade includes a cutting edge for the cutting process. An outer surface of the constraining part around the central axis includes a pair of first constraining surfaces, and a pair of second constraining surfaces. The cutting edge in the state where the pair of first constraining surfaces are fixed becomes non-parallel to the cutting edge in the state where the constraining part is rotated around the central axis from the fixed state of the pair of first constraining surfaces to place the pair of second constraining surfaces on the same surface on which the pair of first constraining surfaces have been fixed.Type: GrantFiled: January 8, 2018Date of Patent: May 24, 2022Assignee: OSG CORPORATIONInventors: Koji Hayakawa, Daiki Nakamura
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Publication number: 20210205902Abstract: An insert is provided, ensuring to vary the cutout angle of the cutting edge without replacing the body, and to prevent the change in the cutout angle of the cutting edge in the cutting process. The insert includes a constraining part, a through hole, and a blade. The blade includes a cutting edge for the cutting process. An outer surface of the constraining part around the central axis includes a pair of first constraining surfaces, and a pair of second constraining surfaces. The cutting edge in the state where the pair of first constraining surfaces are fixed becomes non-parallel to the cutting edge in the state where the constraining part is rotated around the central axis from the fixed state of the pair of first constraining surfaces to place the pair of second constraining surfaces on the same surface on which the pair of first constraining surfaces have been fixed.Type: ApplicationFiled: January 8, 2018Publication date: July 8, 2021Applicant: OSG CORPORATIONInventors: Koji Hayakawa, Daiki Nakamura
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Publication number: 20190059423Abstract: [Problem to be Solved] The present invention relates to instant fried noodles having a small number of coarse or dense portions and homogeneously fried. [Solution] In the present invention, frying is performed in two stages so as to dip a retainer in frying oil at a prescribed dipping ratio and then to dip the whole of the retainer in the frying oil, and in addition, flow rates of the frying oil supplied from an upstream side and a downstream side of a frying oil tank and a surface level of the frying oil are controlled. Therefore, a noodle lump can be prevented from peeling off and floating from the bottom of the retainer before fixing the shape of the noodle lump due to a pressure applied by the frying oil so as not to impair the shape of the noodle lump, and as a result, frying efficiency or production efficiency can be improved. Besides, a noodle lump that has a very small number of coarse or dense portions in a distribution of noodle strings can be stably produced.Type: ApplicationFiled: February 22, 2017Publication date: February 28, 2019Inventors: Sho KITANO, Maiko TANAHASHI, Takaaki HIBI, Yasuhiro HIGASHIDA, Koji HAYAKAWA, Taisuke SHINGAI, Hideki TAKIZAWA, Mitsuru TANAKA
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Patent number: 10191588Abstract: A capacitance detection device of a capacitance system includes: a capacitance sensor electrode for detecting a capacitance; a power source for supplying charges to be charged in the capacitance sensor electrode; an electric charge storage capacitor in which an amount of charges to be charged therein changes according to the electric charges charged in the capacitance sensor electrode; and a switch for changing a reference potential of the electric charge storage capacitor. The reference potential of the electric charge storage capacitor is changed in a period of measuring the capacitance.Type: GrantFiled: June 21, 2016Date of Patent: January 29, 2019Assignees: Japan Display Inc., Panasonic Liquid Crystal Display Co., Ltd.Inventors: Norio Mamba, Koji Nagata, Koji Hayakawa, Kouichi Anno, Toshiyuki Kumagai, Tsutomu Furuhashi, Hisayoshi Kajiwara
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Patent number: 9968624Abstract: The invention provides an agent for treating depression, which contains N-acetyl-D-mannosamine, and a pharmaceutical composition for treating depression, which contains an effective amount of N-acetyl-D-mannosamine and a carrier acceptable as a medicament.Type: GrantFiled: May 15, 2015Date of Patent: May 15, 2018Assignee: THE UNIVERSITY OF TOKYOInventors: Kunio Shiota, Shintaro Yagi, Koji Hayakawa, Mitsuko Takamori, Takefumi Kikusui, Yukishige Ito, Yasuharu Sakamoto, Hideharu Seto
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Publication number: 20180085385Abstract: The invention provides an agent containing N-acetyl-D-mannosamine for protecting a glucose-sensitive cell from glucose toxicity due to high glucose concentration; a pharmaceutical composition for protecting a glucose-sensitive cell from glucose toxicity due to high glucose concentration, containing an effective amount of N-acetyl-D-mannosamine and a pharmaceutically acceptable carrier; use of N-acetyl-D-mannosamine in producing a medicament for protecting a glucose-sensitive cell from glucose toxicity due to high glucose concentration; and a method of protecting a glucose-sensitive cell from glucose toxicity due to high glucose concentration, including administering an effective amount of N-acetyl-D-mannosamine to a subject in need thereof. The glucose-sensitive cell is selected from the group consisting of a nerve cell, a renal cell and a vascular endothelial cell.Type: ApplicationFiled: April 1, 2016Publication date: March 29, 2018Applicant: THE UNIVERSITY OF TOKYOInventors: Kunio SHIOTA, Koji HAYAKAWA, Mitsuko TAKAMORI, Ryosuke FUJII, Yukishige ITO
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Publication number: 20170080004Abstract: The invention provides an agent for treating depression, which contains N-acetyl-D-mannosamine, and a pharmaceutical composition for treating depression, which contains an effective amount of N-acetyl-D-mannosamine and a carrier acceptable as a medicament.Type: ApplicationFiled: May 15, 2015Publication date: March 23, 2017Applicant: THE UNIVERSITY OF TOKYOInventors: Kunio SHIOTA, Shintaro YAGI, Koji HAYAKAWA, Mitsuko TAKAMORI, Takefumi KIKUSUI, Yukishige ITO, Yasuharu SAKAMOTO, Hideharu SETO
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Patent number: 9495039Abstract: A coordinate input device includes: a coordinate input unit having a plurality of first detection electrodes and a plurality of second detection electrodes; an electrode drive circuit that applies a drive signal to one or more of the detection electrodes; a detection circuit that detects a signal of the first and/or second detection electrode; a selection circuit for selecting one or more of the detection electrodes to which the drive signal is not applied from among the detection electrodes which are disposed in parallel to the detection electrodes to which the drive signal is applied, as a reference electrode; a detection circuit for detecting a signal of the selected reference electrode; an input coordinate computing circuit for correcting a detection result of the detection circuit on the basis of the detected capacitance of the reference electrode and for calculating an input coordinate from the corrected detection result.Type: GrantFiled: January 7, 2016Date of Patent: November 15, 2016Assignees: Japan Display Inc., Panasonic Liquid Crystal Display Co., Ltd.Inventors: Norio Mamba, Koji Nagata, Koji Hayakawa
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Patent number: 9480695Abstract: The invention provides a method for producing an orexin neuron by culturing a pluripotent stem cell or a neural progenitor cell in the presence of N-acetyl-D-mannosamine and optionally in the presence of at least one inhibitor selected from the group consisting of a Sirtuin 1 inhibitor and an O-linked ?-N-acetylglucosamine transferase inhibitor. The invention also provides a therapeutic agent for narcolepsy or eating disorders, such as anorexia, containing N-acetyl-D-mannosamine, which is based on the induction of orexin neuron in vivo.Type: GrantFiled: March 25, 2014Date of Patent: November 1, 2016Assignee: The University of TokyoInventors: Kunio Shiota, Shintaro Yagi, Koji Hayakawa, Mitsuko Hirosawa-Takamori, Daisuke Arai, Keiji Hirabayashi
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Publication number: 20160313862Abstract: A capacitance detection device of a capacitance system includes: a capacitance sensor electrode for detecting capacitance; a power source for supplying charges to be charged in the capacitance sensor electrode; an electric charge storage capacitor in which an amount of charges to be charged therein changes according to the electric charges charged in the capacitance sensor electrode; and a switch for changing a reference potential of the electric charge storage capacitor. The reference potential of the electric charge storage capacitor is changed in a period of measuring the capacitance.Type: ApplicationFiled: June 21, 2016Publication date: October 27, 2016Inventors: Norio MAMBA, Koji Nagata, Koji Hayakawa, Kouichi Anno, Toshiyuki Kumagai, Tsutomu Furuhashi, Hisayoshi Kajiwara
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Patent number: 9395850Abstract: A capacitance detection device of a capacitance system includes: a capacitance sensor electrode for detecting a capacitance; a power source for supplying charges to be charged in the capacitance sensor electrode; an electric charge storage capacitor in which an amount of charges to be charged therein changes according to the electric charges charged in the capacitance sensor electrode; and a switch for changing a reference potential of the electric charge storage capacitor. The reference potential of the electric charge storage capacitor is changed in a period of measuring the capacitance.Type: GrantFiled: October 6, 2009Date of Patent: July 19, 2016Assignees: JAPAN DISPLAY INC., PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.Inventors: Norio Mamba, Koji Nagata, Koji Hayakawa, Kouichi Anno, Toshiyuki Kumagai, Tsutomu Furuhashi, Hisayoshi Kajiwara
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Publication number: 20160117054Abstract: A coordinate input device includes: a coordinate input unit having a plurality of first detection electrodes and a plurality of second detection electrodes; an electrode drive circuit that applies a drive signal to one or more of the detection electrodes; a detection circuit that detects a signal of the first and/or second detection electrode; a selection circuit for selecting one or more of the detection electrodes to which the drive signal is not applied from among the detection electrodes which are disposed in parallel to the detection electrodes to which the drive signal is applied, as a reference electrode; a detection circuit for detecting a signal of the selected reference electrode; an input coordinate computing circuit for correcting a detection result of the detection circuit on the basis of the detected capacitance of the reference electrode and for calculating an input coordinate from the corrected detection result.Type: ApplicationFiled: January 7, 2016Publication date: April 28, 2016Inventors: Norio Mamba, Koji Nagata, Koji Hayakawa
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Patent number: 9262027Abstract: A coordinate input device includes: a coordinate input unit having a plurality of first detection electrodes and a plurality of second detection electrodes; an electrode drive circuit that applies a drive signal to one or more of the detection electrodes; a detection circuit that detects a signal of the first and/or second detection electrode; a selection circuit for selecting one or more of the detection electrodes to which the drive signal is not applied from among the detection electrodes which are disposed in parallel to the detection electrodes to which the drive signal is applied, as a reference electrode; a detection circuit for detecting a signal of the selected reference electrode; an input coordinate computing circuit for correcting a detection result of the detection circuit on the basis of the detected capacitance of the reference electrode and for calculating an input coordinate from the corrected detection result.Type: GrantFiled: April 24, 2014Date of Patent: February 16, 2016Assignees: Japan Display Inc, Panasonic Liquid Crystal Co., LTD.Inventors: Norio Mamba, Koji Nagata, Koji Hayakawa
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Patent number: 9024886Abstract: Provided is a touch-panel device capable of detecting a touched position with high accuracy even when a touched area extends off an electrode area. In one embodiment, the touched area is assumed to be, for example, circular in shape. A width in an X direction (overlap width) and a width in a Y direction (overlap width) of an overlap area where the touched area in a circular shape and an electrode area overlap each other is determined based on sensor measured values. When the overlap width and the overlap width are different from each other, it is judged that the touched area extends off the electrode area, and a position of a center of the touched area in the circular shape is calculated as the touched position.Type: GrantFiled: April 13, 2010Date of Patent: May 5, 2015Assignees: Japan Display Inc., Panasonic Liquid Crystal Display Co., Ltd.Inventors: Koji Doi, Norio Mamba, Koji Nagata, Toshiyuki Kumagai, Koji Hayakawa
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Patent number: D847884Type: GrantFiled: March 20, 2018Date of Patent: May 7, 2019Assignee: OSG CORPORATIONInventors: Koji Hayakawa, Daiki Nakamura
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Patent number: D857067Type: GrantFiled: March 20, 2018Date of Patent: August 20, 2019Assignee: OSG CORPORATIONInventors: Koji Hayakawa, Daiki Nakamura
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Patent number: D857068Type: GrantFiled: March 20, 2018Date of Patent: August 20, 2019Assignee: OSG CORPORATIONInventors: Koji Hayakawa, Daiki Nakamura