Patents by Inventor Yasuhito Tanaka
Yasuhito Tanaka 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: 11970349Abstract: A cassette comprises a sheet housing portion that has an opening in an upper face and houses sheets, a cassette cover that can be attached and detached and covers at least a portion of the opening, a first protruding portion that is provided in one edge portion of the cassette cover and protrudes toward a bottom face of the sheet housing portion, and a second protruding portion that is provided in the other edge portion of the cassette cover and opposes the first protruding portion, wherein the sheet housing portion includes a projection-shaped portion that protrudes toward the first protruding portion and a position regulating portion that has a gap into which the second protruding portion enters, and the first protruding portion is provided with a receiving portion into which the projection-shaped portion enters.Type: GrantFiled: July 27, 2022Date of Patent: April 30, 2024Assignee: Canon Kabushiki KaishaInventors: Gakushi Tanaka, Akira Nakashima, Kazuto Ishihara, Yasuhito Tsubakimoto
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Publication number: 20240128880Abstract: A power converter includes a capacitor and a substrate on which a plurality of switching elements for power conversion are mounted. The power converter includes a cooler for cooling the plurality of switching elements and a housing that accommodates the capacitor, the substrate, and the cooler. The power converter includes a power connector exposed from the housing and an output connector exposed from the housing. The power converter includes a plurality of lines that include a plurality of power lines each electrically connected to the capacitor, given switching elements, and the power connector. The plurality of lines include a plurality of output lines each electrically connected to given switching elements and the output connector. At least one among the plurality of lines is a line that includes a conductive pattern formed on the substrate.Type: ApplicationFiled: December 26, 2023Publication date: April 18, 2024Inventors: Yuji SUZUKI, Motohito HORI, Akio TOBA, Ikuya SATO, Yasuhito TANAKA, Masamichi IWASAKI, Masaaki AJIMA, Nobuaki OHGURI
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Patent number: 11949338Abstract: A power converter includes a positive busbar electrically connected to a positive terminal and the first capacitor electrode, and includes a negative busbar electrically connected to a negative terminal and the second capacitor electrode. The power converter includes output busbars each electrically connected to a given output terminal among multiple output terminals, a given high-side switching element among a plurality of high-side switching elements, and a given low-side switching element among a plurality of low-side switching elements. The power converter includes a cooler that cools the high-side switching elements and the low-side switching elements. The power converter includes a housing that accommodates a supply tube and a discharge tube. The positive terminal, the negative terminal, the output terminals, the inlet port, and the outlet port are exposed on the housing. The inlet port, the outlet port, the supply tube, and the discharge tube are separate members from the housing.Type: GrantFiled: February 23, 2022Date of Patent: April 2, 2024Assignee: FUJI ELECTRIC CO., LTD.Inventors: Yuji Suzuki, Motohito Hori, Akio Toba, Ikuya Sato, Yasuhito Tanaka, Masamichi Iwasaki, Masaaki Ajima, Nobuaki Ohguri
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Publication number: 20240080544Abstract: Provided are an imaging apparatus, a control method for an imaging apparatus, and a control program that can obtain image data with the same image size even with different angle of view sizes. The imaging apparatus includes an image size setting unit configured to set a set image size selected from multiple settable image sizes, an angle of view size setting unit configured to set a set angle of view size selected from multiple settable angle of view sizes that include a first angle of view size and a second angle of view size, and a control unit configured to perform pixel count control on the set image size set by the image size setting unit, to achieve the same or almost the same number of pixels regardless of a difference in the set angle of view size.Type: ApplicationFiled: January 7, 2022Publication date: March 7, 2024Inventors: YASUHITO TANAKA, TETSUHIRO MAEDA, JUNJI AKIRA
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Patent number: 11894774Abstract: A power converter includes a capacitor and a substrate on which a plurality of switching elements for power conversion are mounted. The power converter includes a cooler for cooling the plurality of switching elements and a housing that accommodates the capacitor, the substrate, and the cooler. The power converter includes a power connector exposed from the housing and an output connector exposed from the housing. The power converter includes a plurality of lines that include a plurality of power lines each electrically connected to the capacitor, given switching elements, and the power connector. The plurality of lines include a plurality of output lines each electrically connected to given switching elements and the output connector. At least one among the plurality of lines is a line that includes a conductive pattern formed on the substrate.Type: GrantFiled: February 23, 2022Date of Patent: February 6, 2024Assignee: FUJI ELECTRIC CO., LTD.Inventors: Yuji Suzuki, Motohito Hori, Akio Toba, Ikuya Sato, Yasuhito Tanaka, Masamichi Iwasaki, Masaaki Ajima, Nobuaki Ohguri
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Publication number: 20220181981Abstract: A power converter includes a positive busbar electrically connected to a positive terminal and the first capacitor electrode, and includes a negative busbar electrically connected to a negative terminal and the second capacitor electrode. The power converter includes output busbars each electrically connected to a given output terminal among multiple output terminals, a given high-side switching element among a plurality of high-side switching elements, and a given low-side switching element among a plurality of low-side switching elements. The power converter includes a cooler that cools the high-side switching elements and the low-side switching elements. The power converter includes a housing that accommodates a supply tube and a discharge tube. The positive terminal, the negative terminal, the output terminals, the inlet port, and the outlet port are exposed on the housing. The inlet port, the outlet port, the supply tube, and the discharge tube are separate members from the housing.Type: ApplicationFiled: February 23, 2022Publication date: June 9, 2022Inventors: Yuji SUZUKI, Motohito HORI, Akio TOBA, Ikuya SATO, Yasuhito TANAKA, Masamichi IWASAKI, Masaaki AJIMA, Nobuaki OHGURI
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Publication number: 20220181980Abstract: A power converter includes a capacitor and a substrate on which a plurality of switching elements for power conversion are mounted. The power converter includes a cooler for cooling the plurality of switching elements and a housing that accommodates the capacitor, the substrate, and the cooler. The power converter includes a power connector exposed from the housing and an output connector exposed from the housing. The power converter includes a plurality of lines that include a plurality of power lines each electrically connected to the capacitor, given switching elements, and the power connector. The plurality of lines include a plurality of output lines each electrically connected to given switching elements and the output connector. At least one among the plurality of lines is a line that includes a conductive pattern formed on the substrate.Type: ApplicationFiled: February 23, 2022Publication date: June 9, 2022Inventors: Yuji SUZUKI, Motohito HORI, Akio TOBA, Ikuya SATO, Yasuhito TANAKA, Masamichi IWASAKI, Masaaki AJIMA, Nobuaki OHGURI
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Patent number: 11272110Abstract: Provided is an apparatus and method that perform display control to avoid a blackout of a display unit at the time of capturing an image for recording. The apparatus includes an imaging element, a frame memory, a display unit, and a control unit, and the control unit starts exposure preparation processing of the image for recording in response to input detection of image-capturing operation on the imaging apparatus, and executes exposure processing of the image for recording in the imaging element and storage processing of the image for recording in the frame memory after completion of the exposure preparation processing. Moreover, the control unit stops exposure of an image for displaying of the imaging element with the start of the exposure preparation processing, and displays the image for displaying on the display unit until display of the image for recording is enabled, to avoid the blackout.Type: GrantFiled: February 17, 2021Date of Patent: March 8, 2022Assignee: SONY CORPORATIONInventors: Yasuhito Tanaka, Yohei Hamada
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Publication number: 20220042020Abstract: An object of the present invention is to provide a pharmaceutical composition useful as a novel anti-hepatitis B virus agent and a screening method. According to the present invention, there is provided a pharmaceutical composition that inhibits a production of a hepatitis B virus protein, in which the pharmaceutical composition inhibits an expression or a function of an RNA-binding protein that binds to at least one sequence selected from a hepatitis B virus RNA sequence corresponding to an enhancer I region sequence on a hepatitis B virus genome DNA or a hepatitis B virus RNA sequence corresponding to an enhancer II region sequence on the hepatitis B virus genome DNA.Type: ApplicationFiled: September 23, 2021Publication date: February 10, 2022Applicants: FUJIFILM Corporation, PUBLIC UNIVERSITY CORPORATION NAGOYA CITY UNIVERSITYInventors: Yasuhito TANAKA, Ryota HABA, Kazuki SHIMANE, Takaki KAWANO
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Publication number: 20210168291Abstract: Provided is an apparatus and method that perform display control to avoid a blackout of a display unit at the time of capturing an image for recording. The apparatus includes an imaging element, a frame memory, a display unit, and a control unit, and the control unit starts exposure preparation processing of the image for recording in response to input detection of image-capturing operation on the imaging apparatus, and executes exposure processing of the image for recording in the imaging element and storage processing of the image for recording in the frame memory after completion of the exposure preparation processing. Moreover, the control unit stops exposure of an image for displaying of the imaging element with the start of the exposure preparation processing, and displays the image for displaying on the display unit until display of the image for recording is enabled, to avoid the blackout.Type: ApplicationFiled: February 17, 2021Publication date: June 3, 2021Inventors: YASUHITO TANAKA, YOHEI HAMADA
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Patent number: 10951828Abstract: Provided is an apparatus and method that perform display control to avoid a blackout of a display unit at the time of capturing an image for recording. The apparatus includes an imaging element, a frame memory, a display unit, and a control unit, and the control unit starts exposure preparation processing of the image for recording in response to input detection of image-capturing operation on the imaging apparatus, and executes exposure processing of the image for recording in the imaging element and storage processing of the image for recording in the frame memory after completion of the exposure preparation processing. Moreover, the control unit stops exposure of an image for displaying of the imaging element with the start of the exposure preparation processing, and displays the image for displaying on the display unit until display of the image for recording is enabled, to avoid the blackout.Type: GrantFiled: January 22, 2018Date of Patent: March 16, 2021Assignee: SONY CORPORATIONInventors: Yasuhito Tanaka, Yohei Hamada
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Patent number: 10907216Abstract: The present invention addresses the problem of how to provide a predictive marker useful for carcinogenesis surveillance after hepatitis C virus eradication. Provided is a predictive marker composed of a single nucleotide polymorphism specified by rs17047200. In the present invention, the single nucleotide polymorphism is detected in nucleic acid samples collected from subjects, thereby to examine the risk of developing hepatocellular carcinoma after of hepatitis C virus eradication.Type: GrantFiled: March 31, 2017Date of Patent: February 2, 2021Assignee: PUBLIC UNIVERSITY CORPORATION NAGOYA CITY UNIVERSITYInventors: Yasuhito Tanaka, Kentaro Matsuura
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Publication number: 20200021739Abstract: Provided is an apparatus and method that perform display control to avoid a blackout of a display unit at the time of capturing an image for recording. The apparatus includes an imaging element, a frame memory, a display unit, and a control unit, and the control unit starts exposure preparation processing of the image for recording in response to input detection of image-capturing operation on the imaging apparatus, and executes exposure processing of the image for recording in the imaging element and storage processing of the image for recording in the frame memory after completion of the exposure preparation processing. Moreover, the control unit stops exposure of an image for displaying of the imaging element with the start of the exposure preparation processing, and displays the image for displaying on the display unit until display of the image for recording is enabled, to avoid the blackout.Type: ApplicationFiled: January 22, 2018Publication date: January 16, 2020Inventors: YASUHITO TANAKA, YOHEI HAMADA
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Patent number: 10308642Abstract: An anti-hepatitis B virus agent comprising a compound represented by general formula [1], wherein R1 represents an aryl group, which may be substituted, or the like; R2 represents an aryl group, which may be substituted, or the like; and R3 represents a hydrogen atom or the like; or a salt thereof.Type: GrantFiled: October 5, 2016Date of Patent: June 4, 2019Assignees: FUJIFILM Toyama Chemical Co., Ltd., PUBLIC UNIVERSITY CORPORATION NAGOYA CITY UNIVERSITYInventors: Kazuki Shimane, Yasuhito Tanaka
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Publication number: 20190093173Abstract: The present invention addresses the problem of how to provide a predictive marker useful for carcinogenesis surveillance after hepatitis C virus eradication. Provided is a predictive marker composed of a single nucleotide polymorphism specified by rs17047200. In the present invention, the single nucleotide polymorphism is detected in nucleic acid samples collected from subjects, thereby to examine the risk of developing hepatocellular carcinoma after of hepatitis C virus eradication.Type: ApplicationFiled: March 31, 2017Publication date: March 28, 2019Inventors: Yasuhito Tanaka, Kentaro Matsuura
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Publication number: 20180291011Abstract: An anti-hepatitis B virus agent comprising a compound represented by general formula [1], wherein R1 represents an aryl group, which may be substituted, or the like; R2 represents an aryl group, which may be substituted, or the like; and R3 represents a hydrogen atom or the like; or a salt thereof.Type: ApplicationFiled: October 5, 2016Publication date: October 11, 2018Applicants: TOYAMA CHEMICAL CO., LTD., PUBLIC UNIVERSITY CORPORATION NAGOYA CITY UNIVERSITYInventors: Kazuki SHIMANE, Yasuhito TANAKA
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Publication number: 20180156825Abstract: The present invention relates to a method for assisting the diagnosis of the condition of myelofibrosis (MF), a method for assisting the prognostic prediction of MF, and a method for monitoring the therapeutic effect on MF. The present invention also relates to an apparatus for executing these methods. Furthermore, the present invention relates to a marker for determining the condition of myelofibrosis.Type: ApplicationFiled: January 24, 2018Publication date: June 7, 2018Applicants: PUBLIC UNIVERSITY CORPORATION NAGOYA CITY UNIVERSITY, SYSMEX CORPORATIONInventors: Yasuhito TANAKA, Shigeru KUSUMOTO, Youichi TAKAHAMA, Takashi KAGAWA
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Publication number: 20180106814Abstract: An object of the present invention is to provide a method for measuring a glycan-marker glycoprotein, by which liver disease can be detected with higher accuracy than is possible with conventional methods. Also, an object of the present invention is to provide a method for examining liver disease, by which liver disease can be detected with higher accuracy than is possible with conventional methods. Also, an object of the present invention is to provide a reagent for quantitative determination of a glycoprotein, which is used for the above measurement methods. Furthermore, an object of the present invention is to provide a glycan-marker glycoprotein as an index for clinical conditions of liver disease, which is capable of identifying the clinical conditions of liver disease depending on the progress of liver disease.Type: ApplicationFiled: November 10, 2017Publication date: April 19, 2018Inventors: Hisashi Narimatsu, Yuzuru Ikehara, Atsushi Kuno, Maki Sogabe, Yasuhito Tanaka, Masashi Mizokami, Kiyoaki Ito, Shunsuke Matsubara, Chikayuki Tsuruno, Youichi Takahama, Takashi Kagawa, Shinya Nagai
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Patent number: 9832909Abstract: An electronic equipment cooling device is provided, which has housing in which heat-generating components are housed, and which can cool surfaces of the housing. A blower fan blows air toward the surfaces via a chamber room. An inclined flat plate-like partition portion is provided inside the chamber room so as to distribute a desired amount of air corresponding to a heat generating ratio of the respective surfaces.Type: GrantFiled: April 7, 2015Date of Patent: November 28, 2017Assignee: FUJI ELECTRIC CO., LTD.Inventors: Yasuhito Tanaka, Masakazu Gekinozu, Yukihiro Nishikawa, Masaki Sakuma
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Patent number: 9796761Abstract: The present invention is directed to developing a glycan markers capable of detecting a hepatic disease, and more specifically to developing a glycan marker indicating a hepatic disease-state. Furthermore, the present invention is also directed to developing a glycan marker capable of distinguishing hepatic disease-states with the progress of hepatocarcinoma. The present inventors identified, among the serum glycoproteins, glycopeptides and glycoproteins in which a glycan structure specifically changes due to a hepatic diseases including hepatocarcinoma and provide these as novel glycan markers (glycopeptide and glycoprotein) specific to hepatic disease-states.Type: GrantFiled: July 12, 2010Date of Patent: October 24, 2017Assignees: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY, PUBLIC UNIVERSITY CORPORATION NAGOYA CITY UNIVERSITY, NATIONAL CENTER FOR GLOBAL HEALTH AND MEDICINE, GLYCOBIOMARKER LEADING INNOVATION CO., LTD.Inventors: Hisashi Narimatsu, Jun Hirabayashi, Yuzuru Ikehara, Takashi Angata, Hiroyuki Kaji, Atsushi Kuno, Takashi Ohkura, Toshihide Shikanai, Maki Sogabe, Akira Togayachi, Makoto Ochou, Yasuhito Tanaka, Masashi Mizokami