Patents by Inventor Junichi Shimada
Junichi Shimada 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: 11924985Abstract: A display device includes a display panel that includes a first hole and a device housing that is configured such that the display panel is fastened and fixed to the device housing by a screw passed through the first hole and screwed into the screw hole. The display panel includes a display-side positioning part which is configured to fit to a portion of the device housing to perform positioning of the display panel with respect to the device housing and which includes the first hole, and the device housing includes a housing-side positioning part which is configured to fit to the display-side positioning part to perform the positioning and which includes a second hole formed so as to communicate with the first hole when the housing-side positioning part is fitted to the display-side positioning part.Type: GrantFiled: October 6, 2022Date of Patent: March 5, 2024Assignee: YAZAKI CORPORATIONInventors: Junichi Ikumi, Masaaki Sano, Naoki Ueno, Akira Masuda, Takahiro Shimada, Takeshi Iwamoto, Shota Kosuga, Ryuta Suzuki, Satoru Kanazawa, Junnosuke Nishimura
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Publication number: 20240065665Abstract: An auscultatory sound analysis system that makes it possible to chronologically understand qualitative changes in an auscultatory sound from an auscultation device that contributes to telemedicine avoiding medical practice involving users' close contact, in medical care having a possibility of a contact infection such as COVID-19. The auscultatory sound analysis system converts the auscultatory sound into digital data, further performing a spectrogram conversion, and chronologically outputting, along a time axis, strengths of a signal component at a specific frequency or in a specific frequency range. The system thereby makes it possible to output, to transfer data of, and to display quantitative and temporal changes in high-pitch crepitations caused by interstitial pneumonia from COVID-19 and to thus understand a development status of the disease.Type: ApplicationFiled: December 20, 2021Publication date: February 29, 2024Applicant: YANCHERS CORPORATIONInventor: Junichi SHIMADA
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Patent number: 11912612Abstract: The present invention provides a plating film that exhibits good adhesion to glass substrates. The present invention is a plating film comprising an oxide layer, an electroless plating film, and an electrolytic copper plating film in this order.Type: GrantFiled: June 1, 2022Date of Patent: February 27, 2024Assignees: OKUNO CHEMICAL INDUSTRIES CO., LTD., PANASONIC HOLDINGS CORPORATIONInventors: Mayu Tsukuda, Toshimitsu Nagao, Junichi Katayama, Kazuya Shimada, Masahito Hayamizu, Toshihiko Sakata, Shuhei Fuku, Asuka Hirooka
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Patent number: 11912036Abstract: An ink tank that enables to check whether a cover of an ink tank is normally bonded to the ink tank includes a first chamber having a supply port for supplying ink to a printing head that ejects ink, a second chamber having an external air introduction port capable of introducing external air, a partition wall configured to separate the first chamber and the second chamber, a communication path provided in the partition wall and configured to place the first chamber and the second chamber in communication with each other, a first cover member configured to cover an opening of the first chamber without extending over an opening of the second chamber, and a second cover member configured to cover the opening of the second chamber without extending over the opening of the first chamber.Type: GrantFiled: September 29, 2021Date of Patent: February 27, 2024Assignee: CANON KABUSHIKI KAISHAInventors: Koki Shimada, Hideaki Matsumura, Masaya Shimmachi, Yukimichi Kimura, Junichi Kubokawa, Takahiro Kiuchi, Yusuke Tanaka, Kyohei Sato
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Patent number: 11813375Abstract: A novel therapeutic agent for solid cancer capable of hardening the cellular tissue itself of a solid cancer to induce death or growth inhibition of cancer cells, causing solidification of the tissue, is disclosed. The therapeutic agent for solid cancer is composed of a liquid composition containing as an active component an ethoxy-containing compound capable of undergoing polycondensation in a cellular tissue. The therapeutic agent for solid cancer is capable of hardening the cellular tissue itself of a solid cancer such as lung cancer to induce death or growth inhibition of cancer cells, causing solidification of the tissue. In conventional therapeutic methods, the risk of metastasis due to spreading of cancer cells through the bloodstream cannot be eliminated. In contrast, this therapeutic agent for solid cancer instantly surrounds cancer cells, so that the risk of metastasis can be largely reduced.Type: GrantFiled: July 7, 2017Date of Patent: November 14, 2023Assignee: YANCHERS INC.Inventor: Junichi Shimada
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Publication number: 20230179412Abstract: Methods and a system of generating a master seed using location-based data. The system includes a pseudo-random number generator configured to generate a random number and a global positioning system module configured to determine a location of the system. The system also includes an encryption module configured to generate a signing request message. The signing request message includes the random number and the location. The system further includes a communication device configured to transmit the signing request message to a location authority for authorization. The communication device further configured to receive a signature from the location authority upon authorization of the signing request message. The system is further configured to generate a master seed based on the signature.Type: ApplicationFiled: January 26, 2023Publication date: June 8, 2023Inventors: Junichi SHIMADA, Shuichi HACHIYA
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Patent number: 11588632Abstract: Methods and a system of generating a master seed using location-based data. The system includes a pseudo-random number generator configured to generate a random number and a global positioning system module configured to determine a location of the system. The system also includes an encryption module configured to generate a signing request message. The signing request message includes the random number and the location. The system further includes a communication device configured to transmit the signing request message to a location authority for authorization. The communication device further configured to receive a signature from the location authority upon authorization of the signing request message. The system is further configured to generate a master seed based on the signature.Type: GrantFiled: September 22, 2020Date of Patent: February 21, 2023Assignee: International Business Machines CorporationInventors: Junichi Shimada, Shuichi Hachiya
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Patent number: 11302931Abstract: A method of manufacturing a separator assembly for fuel cell includes a separator assembly forming step in which a separator assembly including a first metal separator and a second metal separator each having a protruding bead portion is formed by joining together the surfaces of the first and second metal separators opposite from their respective bead portions protruding, and a preload applying step in which a pair of platens apply a preload in a thickness direction of the separator assembly to a bead seal section formed of one pair of the bead portions, and thereby the bead seal section is plastically deformed. In the preload applying step, the preload applied to a linear portion of the bead seal section is set to be smaller than the preload applied to a curve portion of the bead seal section.Type: GrantFiled: December 21, 2020Date of Patent: April 12, 2022Assignee: NOK CORPORATIONInventors: Junichi Shimada, Hajime Yui, Shigeru Watanabe, Toshihiro Shimazoe
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Publication number: 20220094537Abstract: Methods and a system of generating a master seed using location-based data. The system includes a pseudo-random number generator configured to generate a random number and a global positioning system module configured to determine a location of the system. The system also includes an encryption module configured to generate a signing request message. The signing request message includes the random number and the location. The system further includes a communication device configured to transmit the signing request message to a location authority for authorization. The communication device further configured to receive a signature from the location authority upon authorization of the signing request message. The system is further configured to generate a master seed based on the signature.Type: ApplicationFiled: September 22, 2020Publication date: March 24, 2022Inventors: Junichi SHIMADA, Shuichi HACHIYA
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Publication number: 20210194016Abstract: A method of manufacturing a separator assembly for fuel cell includes a separator assembly forming step in which a separator assembly including a first metal separator and a second metal separator each having a protruding bead portion is formed by joining together the surfaces of the first and second metal separators opposite from their respective bead portions protruding, and a preload applying step in which a pair of platens apply a preload in a thickness direction of the separator assembly to a bead seal section formed of one pair of the bead portions, and thereby the bead seal section is plastically deformed. In the preload applying step, the preload applied to a linear portion of the bead seal section is set to be smaller than the preload applied to a curve portion of the bead seal section.Type: ApplicationFiled: December 21, 2020Publication date: June 24, 2021Applicant: NOK CORPORATIONInventors: Junichi SHIMADA, Hajime YUI, Shigeru WATANABE, Toshihiro SHIMAZOE
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Patent number: 11021083Abstract: A seat lock device includes: a hook member; and a cam plate. The hook member includes: a hook inclined edge surface and is rotationally biased by contact with a striker entering; an engaging groove into which the striker entering fits after crossing the hook inclined edge surface to bring the hook member into a locked position; a restraining pin; and an interlock pin, the cam plate is set to a limiting position when the hook member engages with the striker and is switched to an allowing position when the striker enters and when an operation performed to release an engagement of the striker, and the cam plate includes: a cam surface that contacts with the restraining pin to rotationally bias the hook member; and an interlock surface with which the interlock pin contacts when the hook member has turned from the locked position.Type: GrantFiled: May 30, 2017Date of Patent: June 1, 2021Assignee: MITSUI KINZOKU ACT CORPORATIONInventors: Katsunori Noguchi, Makoto Kondo, Hidemasa Hirakui, Junichi Shimada
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Publication number: 20210023967Abstract: A seat lock device includes: a hook member; and a cam plate. The hook member includes: a hook inclined edge surface and is rotationally biased by contact with a striker entering; an engaging groove into which the striker entering fits after crossing the hook inclined edge surface to bring the hook member into a locked position; a restraining pin; and an interlock pin, the cam plate is set to a limiting position when the hook member engages with the striker and is switched to an allowing position when the striker enters and when an operation performed to release an engagement of the striker, and the cam plate includes: a cam surface that contacts with the restraining pin to rotationally bias the hook member; and an interlock surface with which the interlock pin contacts when the hook member has turned from the locked position.Type: ApplicationFiled: May 30, 2017Publication date: January 28, 2021Inventors: Katsunori NOGUCHI, Makoto KONDO, Hidemasa HIRAKUI, Junichi SHIMADA
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Publication number: 20190314545Abstract: A novel therapeutic agent for solid cancer capable of hardening the cellular tissue itself of a solid cancer to induce death or growth inhibition of cancer cells, causing solidification of the tissue, is disclosed. The therapeutic agent for solid cancer is composed of a liquid composition containing as an active component an ethoxy-containing compound capable of undergoing polycondensation in a cellular tissue. The therapeutic agent for solid cancer is capable of hardening the cellular tissue itself of a solid cancer such as lung cancer to induce death or growth inhibition of cancer cells, causing solidification of the tissue. In conventional therapeutic methods, the risk of metastasis due to spreading of cancer cells through the bloodstream cannot be eliminated. In contrast, this therapeutic agent for solid cancer instantly surrounds cancer cells, so that the risk of metastasis can be largely reduced.Type: ApplicationFiled: July 7, 2017Publication date: October 17, 2019Applicant: Yanchers Inc.Inventor: Junichi SHIMADA
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Patent number: 10214124Abstract: A seat lock apparatus includes: a hook member configured to be rotationally biased elastically in a positive direction; an interlocking unit configured to restrict rotation of the hook member in a negative direction; and a cover member configured to cover an operation range of the hook member at one side of the hook member, the cover member including a striker entrance groove that a striker enters. The hook member includes an engagement groove. The engagement groove has both end portions at a side of an opening of the engagement groove, each end portion being beyond the striker entrance groove to overlap the cover member as viewed along a shaft direction of the hook member when the hook member is at a position of being restricted from operating by the interlocking unit.Type: GrantFiled: March 28, 2018Date of Patent: February 26, 2019Assignee: Mitsui Kinzoku Act CorporationInventors: Katsunori Noguchi, Makoto Kondo, Hidemasa Hirakui, Junichi Shimada
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Publication number: 20180345829Abstract: A seat lock apparatus includes: a hook member configured to be rotationally biased elastically in a positive direction; an interlocking unit configured to restrict rotation of the hook member in a negative direction; and a cover member configured to cover an operation range of the hook member at one side of the hook member, the cover member including a striker entrance groove that a striker enters. The hook member includes an engagement groove. The engagement groove has both end portions at a side of an opening of the engagement groove, each end portion being beyond the striker entrance groove to overlap the cover member as viewed along a shaft direction of the hook member when the hook member is at a position of being restricted from operating by the interlocking unit.Type: ApplicationFiled: March 28, 2018Publication date: December 6, 2018Inventors: Katsunori NOGUCHI, Makoto KONDO, Hidemasa HIRAKUI, Junichi SHIMADA
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Patent number: 10074519Abstract: Provided is a plasma processing apparatus in which an external circuit is electrically connected, via a line, to a predetermined electric member within a processing container thereof, and noises of first and second high frequency waves are attenuated or blocked by a filter provided on the line when the noises enter the line from the electric member toward the external circuit. The filter includes: an air core coil provided at a first stage when viewed from the electric member side; a toroidal coil connected in series with the air core coil; an electroconductive casing configured to accommodate or enclose the air core coil and the toroidal coil; a first condenser electrically connected between a connection point between the air core coil and the toroidal coil and the casing; and a second condenser connected between a terminal of the toroidal coil at the external circuit side and the casing.Type: GrantFiled: September 9, 2013Date of Patent: September 11, 2018Assignee: TOKYO ELECTRON LIMITEDInventors: Keiki Ito, Masaki Nishikawa, Naohiko Okunishi, Junichi Shimada, Ken Koyanagi
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Patent number: 10008426Abstract: An etching method for detecting crystal defects, the method includes providing a substrate with an etchant containing hydrogen fluoride, nitric acid, hydrogen chloride, and water. A concave portion on a part having a crystal defect of the substrate is formed by the etchant. The concave portion is examined by a microscope to locate a position of the crystal defect.Type: GrantFiled: September 1, 2016Date of Patent: June 26, 2018Assignee: TOSHIBA MEMORY CORPORATIONInventors: Takehiro Nakai, Norihiko Tsuchiya, Sakae Funo, Junichi Shimada, Youko Itabashi
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Patent number: 9673027Abstract: A test apparatus for efficiently and accurately testing a high frequency voltage dependency of an impedance of a test object without damaging the test object. The test apparatus includes a high frequency power source unit, a reference waveform generator, a matching device, an oscilloscope, a control panel, and a main control unit. The test apparatus may boost a high frequency pulse output at a relatively low power from the high frequency power source unit to a voltage required for a high frequency withstand voltage test to be applied to a test object in a state where impedance matching is performed between the high frequency power source unit and the test by the matching device, that is, under a tuned state. Whether the waveform of the voltage applied to the test object is a defined waveform may be concisely monitored and observed by the oscilloscope.Type: GrantFiled: January 22, 2014Date of Patent: June 6, 2017Assignee: TOKYO ELECTRON LIMITEDInventors: Takashi Yamamoto, Junichi Shimada
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Publication number: 20170154829Abstract: An etching method for detecting crystal defects, the method includes providing a substrate with an etchant containing hydrogen fluoride, nitric acid, hydrogen chloride, and water. A concave portion on a part having a crystal defect of the substrate is formed by the etchant. The concave portion is examined by a microscope to locate a position of the crystal defect.Type: ApplicationFiled: September 1, 2016Publication date: June 1, 2017Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Takehiro NAKAI, Norihiko TSUCHIYA, Sakae FUNO, Junichi SHIMADA, Youko ITABASHI
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Patent number: 9305863Abstract: A first dummy via pattern having high density is arranged in the vicinity of first and second wirings on a semiconductor device, and a second dummy via pattern having low density is arranged in a distant region from the first and second wirings, with reference to the first dummy via pattern. Accordingly, it is possible to suppress expansion of the file size of layout CAD data due to dummy vias, while complying with a design standard regulated for each semiconductor process, regardless of the presence or absence of vias which connect the first wirings to the second wirings.Type: GrantFiled: December 20, 2012Date of Patent: April 5, 2016Assignee: Panasonic CorporationInventors: Hidenori Shibata, Junichi Shimada, Hiromasa Fukazawa