Patents by Inventor Keisuke Nagao
Keisuke Nagao 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: 12087962Abstract: Battery pack (10) having a substantially sealed structure includes a plurality of cells (11-16) each having an opened portion provided in order to discharge an internal gas when an internal pressure rises. Non-resettable pressure switch (30, 31) that is connected to controller (50) by a signal line. The pressure switch changes irreversibly from a significant state to a non-significant state when a pressure in battery pack (10) is greater than a predetermined pressure threshold value.Type: GrantFiled: November 8, 2019Date of Patent: September 10, 2024Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Keisuke Shimizu, Takeshi Nagao, Goro Fujita
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Patent number: 11706355Abstract: Provided is a system including: a printing apparatus; an information processing apparatus; and a server system. The printing apparatus outputs identification information on the printing apparatus. The information processing apparatus transmits the identification information obtained from the printing apparatus based on acceptance of an instruction for receiving a first service, and performs display control of the information processing apparatus. The server system executes processing for confirmation as to whether or not the printing apparatus identified by the identification information transmitted from the information processing apparatus is registered for a second service, and provides data for displaying an item for the second service in a case where the printing apparatus is not registered for the second service.Type: GrantFiled: June 15, 2022Date of Patent: July 18, 2023Assignee: Canon Kabushiki KaishaInventors: Keisuke Nagao, Hiroki Hachiya
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Patent number: 11604615Abstract: A communication system and a control method are provided, which are capable of suppressing wasteful transmission of notification information. To this end, in a case where predetermined information is not received despite that notification information has been transmitted, this problem is solved by providing an information processing apparatus having a control unit configured to perform control so that the notification information is not transmitted anew.Type: GrantFiled: October 28, 2020Date of Patent: March 14, 2023Assignee: Canon Kabushiki KaishaInventor: Keisuke Nagao
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Publication number: 20230073915Abstract: The ultrasonic transducer has a cylindrical shape having a first end surface and a second end surface, and includes a piezoelectric material that generates ultrasonic vibration for treating biological tissue with ultrasonic energy, a first electrode that is disposed in contact with the first end surface and to which an ultrasonic driving voltage is applied for generating ultrasonic vibration to the piezoelectric material, a second electrode that is disposed in contact with the second end surface and to which a reference voltage is applied for generating ultrasonic vibration to the piezoelectric material, an insulating plate that opposes the second end surface with the second electrode interposed therebetween, a third electrode that opposes the second electrode with the insulating plate and to which high-frequency power for treating biological tissue is supplied with high-frequency energy, and a short-circuit prevention unit that prevents short-circuiting between the first and third electrodes.Type: ApplicationFiled: September 1, 2022Publication date: March 9, 2023Applicant: OLYMPUS MEDICAL SYSTEMS CORP.Inventors: Yusuke INUI, Yukihiko SHIMAMURA, Keisuke NAGAO
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Publication number: 20220417371Abstract: Provided is a system including: a printing apparatus; an information processing apparatus; and a server system. The printing apparatus outputs identification information on the printing apparatus. The information processing apparatus transmits the identification information obtained from the printing apparatus based on acceptance of an instruction for receiving a first service, and performs display control of the information processing apparatus. The server system executes processing for confirmation as to whether or not the printing apparatus identified by the identification information transmitted from the information processing apparatus is registered for a second service, and provides data for displaying an item for the second service in a case where the printing apparatus is not registered for the second service.Type: ApplicationFiled: June 15, 2022Publication date: December 29, 2022Inventors: Keisuke Nagao, Hiroki Hachiya
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Publication number: 20220265306Abstract: Treatment device for ultrasonic treatment and high frequency treatment procedure is equipped with an ultrasonic transducer including piezoelectric elements converting electrical power into ultrasonic vibrations. The treatment device includes a transmission rod with a treatment probe and jaw for clasping objects. The transmission rod includes one or more features for damping, to minimize or prevent excess vibrations and to, among other things, decrease frictional heat caused by the friction between the damping features and the transmission rod arising from attenuating the ultrasonic vibrations.Type: ApplicationFiled: December 22, 2021Publication date: August 25, 2022Applicant: OLYMPUS MEDICAL SYSTEMS CORP.Inventors: Hiroshi ASHIBA, Yasuhiro MAEDA, Minoru KATSUMATA, Keisuke NAGAO
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Patent number: 11264154Abstract: A rare earth permanent magnet includes a main phase containing: a rare earth element R of one or more types including Nd; an element L of one or more types selected from a group consisting of Co, Be, Li, Al, and Si; B; and Fe, wherein crystals which form the main phase belong to P42/mnm; some of B atoms occupying a 4f site of the crystals are substituted with atoms of the element L; each distribution of Nd atoms and the atoms of the element L appears along a C-axis direction of the crystals in a plurality of cycles; and the rare earth permanent magnet includes an area where a cycle of the atoms of the element L matches a cycle of the Nd atoms.Type: GrantFiled: October 27, 2017Date of Patent: March 1, 2022Assignee: IHI CorporationInventors: Natsuki Yoneyama, Haruki Eguchi, Hidekazu Tomono, Isao Nakanowatari, Keisuke Nagao
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Publication number: 20210132872Abstract: A communication system and a control method are provided, which are capable of suppressing wasteful transmission of notification information. To this end, in a case where predetermined information is not received despite that notification information has been transmitted, this problem is solved by providing an information processing apparatus having a control unit configured to perform control so that the notification information is not transmitted anew.Type: ApplicationFiled: October 28, 2020Publication date: May 6, 2021Inventor: Keisuke Nagao
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Patent number: 10825927Abstract: A first diffusion region of a first conductivity type and a second diffusion region of a second conductivity type are formed next to each other in a semiconductor substrate. Drain and source contact regions of the first conductivity type are formed in the first and second diffusion region, respectively. A trench insulating region is formed in the first diffusion region between the drain and source contact regions. A third diffusion region of the second conductivity type is formed next to a side wall of the trench insulating region on the source contact region side in the first diffusion region between the source contact region and the trench insulating region. A gate electrode is formed on the semiconductor substrate through a gate insulating film to cover an area from an end portion of the source contact region to at least a part of a top surface of the trench insulating region.Type: GrantFiled: November 8, 2018Date of Patent: November 3, 2020Assignee: ABLIC INC.Inventors: Ryuhei Kojima, Keisuke Nagao
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Publication number: 20190295753Abstract: A rare earth permanent magnet includes a main phase containing: a rare earth element R of one or more types including Nd; an element L of one or more types selected from a group consisting of Co, Be, Li, Al, and Si; B; and Fe, wherein crystals which form the main phase belong to P42/mnm; some of B atoms occupying a 4f site of the crystals are substituted with atoms of the element L; each distribution of Nd atoms and the atoms of the element L appears along a C-axis direction of the crystals in a plurality of cycles; and the rare earth permanent magnet includes an area where a cycle of the atoms of the element L matches a cycle of the Nd atoms.Type: ApplicationFiled: October 27, 2017Publication date: September 26, 2019Applicant: IHI CorporationInventors: Nausuki YONEYAMA, Haruki EGUCHI, Hidekazu BANNO, Isao NAKANOWATARI, Keisuke NAGAO
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Publication number: 20190148543Abstract: A first diffusion region of a first conductivity type and a second diffusion region of a second conductivity type are formed next to each other in a semiconductor substrate. Drain and source contact regions of the first conductivity type are formed in the first and second diffusion region, respectively. A trench insulating region is formed in the first diffusion region between the drain and source contact regions. A third diffusion region of the second conductivity type is formed next to a side wall of the trench insulating region on the source contact region side in the first diffusion region between the source contact region and the trench insulating region. A gate electrode is formed on the semiconductor substrate through a gate insulating film to cover an area from an end portion of the source contact region to at least a part of a top surface of the trench insulating region.Type: ApplicationFiled: November 8, 2018Publication date: May 16, 2019Inventors: Ryuhei KOJIMA, Keisuke NAGAO
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Publication number: 20180047488Abstract: A rare earth permanent magnet comprising a main phase containing: one or more elements R selected from a group consisting of Nd and Pr; one or more elements L selected from a group consisting of Co, Be, Li, Al and Si; one or more elements A selected from a group consisting of Tb, Sm, Gd, Ho and Er; Fe; and B, wherein crystals forming the main phase belong to P42/mnm, and some B atoms occupying a 4f site are substituted by atoms of the elements L.Type: ApplicationFiled: October 30, 2017Publication date: February 15, 2018Applicant: IHI CORPORATIONInventors: Hidekazu TOMONO, Haruki EGUCHI, Natsuki YONEYAMA, Isao NAKANOWATARI, Keisuke NAGAO, Hiroo TAKAHASHI
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Publication number: 20170271453Abstract: Provided is a semiconductor device including a second conductivity type low-concentration diffusion layer (101) for an electric field relaxation reaching a lower portion of a gate oxide film so as to cover a drain diffusion layer (107), in which a second conductivity type medium-concentration diffusion layer (102) is formed within the second conductivity type low-concentration diffusion layer (101) for the electric field relaxation, and a second conductivity type high-concentration diffusion layer (103), which has a high concentration and small variation in structure due to suppression of heat treatment as much as possible, is formed within the second conductivity type medium-concentration diffusion layer (102).Type: ApplicationFiled: March 15, 2017Publication date: September 21, 2017Inventors: Keisuke NAGAO, Takeshi MORITA
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Patent number: 8984435Abstract: Selected data files in folders are sorted in a designated order for each of folders that store selected data files (S204), and information associated with each of the selected data folders sorted for each folder is registered in a page list in the designated folder order (S205).Type: GrantFiled: June 19, 2006Date of Patent: March 17, 2015Assignee: Canon Kabushiki KaishaInventors: Yasushi Mochizuki, Masakazu Nomoto, Keisuke Nagao
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Patent number: 8850302Abstract: If a web page contains a moving image object, an information processing apparatus generates drawing data of the moving image object in a raster format and creates captured data by incorporating the generated drawing data of the moving image object into drawing data of the web page generated in a vector format.Type: GrantFiled: June 16, 2011Date of Patent: September 30, 2014Assignee: Canon Kabushiki KaishaInventor: Keisuke Nagao
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Patent number: 8751923Abstract: An image processing apparatus acquires information indicating a region to be output designated by a user in a web page displayed on a display apparatus by a browser, and extracts data indicating an image corresponding to at least a part of the region to be output indicated by the acquired information. The image processing apparatus updates a portion from which data is extracted in the region to be output based on the acquired information, when a portion corresponding to the extracted data of the region to be output indicated by the acquired information in the web page is a part of the region to be output.Type: GrantFiled: June 25, 2010Date of Patent: June 10, 2014Assignee: Canon Kabushiki KaishaInventor: Keisuke Nagao
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Patent number: 8350118Abstract: The object of the present invention is to provide a mouse model for allergic diseases such as atopic dermatitis, and a dermatitis mouse model with impaired skin-barrier function. The present inventors found out that a mouse that has been caused to completely lose the function of expressing profilaggrin protein and filaggrin protein by entirely or partially disrupting the endogenous gene encoding filaggrin by a genetic mutation such as deletion or replacement, can be used as a mouse model for allergic diseases or atopic dermatitis wherein the skin-barrier function has been impaired.Type: GrantFiled: May 15, 2009Date of Patent: January 8, 2013Assignee: Keio UniversityInventors: Masayuki Amagai, Akiharu Kubo, Keisuke Nagao
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Publication number: 20120017142Abstract: If a web page contains a moving image object, an information processing apparatus generates drawing data of the moving image object in a raster format and creates captured data by incorporating the generated drawing data of the moving image object into drawing data of the web page generated in a vector format.Type: ApplicationFiled: June 16, 2011Publication date: January 19, 2012Applicant: CANON KABUSHIKI KAISHAInventor: Keisuke Nagao
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Patent number: 8077339Abstract: This invention allows the user to select files to be printed from arbitrary folders, easily designate a folder selected in the past, and confirm data files in the folder, thereby improving the operability of selecting a file to be printed. For this purpose, the display window has a folder view display area for displaying the tree structure of folders, and a file view display area for displaying a list of image data files stored in a folder selected in the folder view display area. When a new folder is selected in the folder view display area, a path representing the location position of the folder is added to the folder list. When a file having a print count of “1” or more exists in the file view display area, the file name and print count of the file are added to a file list associated with a folder list. When a selected-folder view display button is clicked, a list of folders registered in the folder list is displayed.Type: GrantFiled: November 15, 2010Date of Patent: December 13, 2011Assignee: Canon Kabushiki KaishaInventors: Masakazu Nomoto, Yasushi Mochizuki, Keisuke Nagao
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Publication number: 20110088103Abstract: The object of the present invention is to provide a mouse model for allergic diseases such as atopic dermatitis, and a dermatitis mouse model with impaired skin-barrier function. The present inventors found out that a mouse that has been caused to completely lose the function of expressing profilaggrin protein and filaggrin protein by entirely or partially disrupting the endogenous gene encoding filaggrin by a genetic mutation such as deletion or replacement, can be used as a mouse model for allergic diseases or atopic dermatitis wherein the skin-barrier function has been impaired.Type: ApplicationFiled: May 15, 2009Publication date: April 14, 2011Inventors: Masayuki Amagai, Akiharu Kubo, Keisuke Nagao