Patents by Inventor Shinji Maeda
Shinji Maeda 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: 20240119894Abstract: A display apparatus includes: a display; a display driver that drives the display such that the display displays in accordance with display data; and a host controller that transfers update display data of one screen to the display driver. The display driver includes a light-emission controller that causes a self-luminous elements to emit light, and a memory that stores the update display data of the one screen. The display driver reads the update display data on the memory after an elapse of a predetermined period of time from a drive end time at which the display controller finishes driving in accordance with the update display data and drives the screen by using the read update display data. The display driver drives the self-luminous elements once or more at a timing when the update display data from the host controller to the display driver is not updated.Type: ApplicationFiled: December 15, 2023Publication date: April 11, 2024Inventors: YUICHI SATO, KENJI MAEDA, SHINJI YAMAMOTO, TAKUYA OKAMOTO, FUMITAKA SEKI, MASAFUMI ITO, YOHICHI TAKAZANE
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Publication number: 20240102193Abstract: A cyanide-free gold electroplating solution for forming gold deposits contains bismuth and compact-packed via-filling deposit with a U-shaped stacked structure in cross section inside drilled holes. A gold electroplating solution includes 15 g/L of gold (I) sodium sulfite (as gold element), 15 g/L of sodium sulfate, 50 g/L of sodium sulfite, 10 mg/L of thallium formate (as thallium element), 50 mg/L of bismuth nitrate (as bismuth element) and 1 g/L of sodium phosphate.Type: ApplicationFiled: September 25, 2023Publication date: March 28, 2024Inventors: Koichiro INOUE, Junko TSUYUKI, Shinji MAEDA, Yusa IMANISHI
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Publication number: 20240061620Abstract: A memory system includes a non-volatile memory and a controller that includes a first memory and is configured to write log data to the first memory, including a history of commands for controlling the memory system. An information processing system includes the memory system and an information processing device configured to store an expected value and to transmit a signal that instructs the memory system to stop when a value of the log data transmitted from the memory system does not match the expected value. The expected value and the transmitted value are determined based on the log data of the memory system.Type: ApplicationFiled: November 3, 2023Publication date: February 22, 2024Inventors: Takeshi NAKANO, Akihiko ISHIHARA, Shingo TANIMOTO, Yasuaki NAKAZATO, Shinji MAEDA, Minoru UCHIDA, Kenji SAKAUE, Koichi INOUE, Yosuke KINO, Takumi SASAKI, Mikio TAKASUGI, Kouji SAITOU, Hironori NAGAI, Shinya TAKEDA, Akihito TOUHATA, Masaru OGAWA, Akira AOKI
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Publication number: 20240037569Abstract: An information processing device includes an acquisition unit that acquires input information indicating correspondence relationship between a plurality of items regarding one or more products and a plurality of pieces of information, a standard judgment table as information indicating a standard of each of the plurality of items, and a past case example table as information indicating a past case example regarding each of the plurality of items, a detection unit that detects a non-standard item, as an item in which corresponding information is non-standard, out of the plurality of items based on the standard judgment table and the plurality of pieces of information, and a search unit that searches for a past case example regarding the non-standard item by using the past case example table.Type: ApplicationFiled: October 13, 2023Publication date: February 1, 2024Applicant: Mitsubishi Electric CorporationInventor: Shinji MAEDA
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Patent number: 11853599Abstract: A memory system includes a non-volatile memory and a controller that includes a first memory and is configured to write log data to the first memory, including a history of commands for controlling the memory system. An information processing system includes the memory system and an information processing device configured to store an expected value and to transmit a signal that instructs the memory system to stop when a value of the log data transmitted from the memory system does not match the expected value. The expected value and the transmitted value are determined based on the log data of the memory system.Type: GrantFiled: February 25, 2021Date of Patent: December 26, 2023Assignee: Kioxia CorporationInventors: Takeshi Nakano, Akihiko Ishihara, Shingo Tanimoto, Yasuaki Nakazato, Shinji Maeda, Minoru Uchida, Kenji Sakaue, Koichi Inoue, Yosuke Kino, Takumi Sasaki, Mikio Takasugi, Kouji Saitou, Hironori Nagai, Shinya Takeda, Akihito Touhata, Masaru Ogawa, Akira Aoki
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Publication number: 20230170032Abstract: A semiconductor device includes a transmission and reception circuit and a control circuit. The transmission and reception circuit transmits and receives a signal to and from a semiconductor memory device. The control circuit acquires threshold voltage distribution information of a memory element connected to a word line for read disturb detection to which a second voltage higher than a first voltage applied to an adjacent word line adjacent to a read target word line during a read operation is applied and determines an influence of read disturb based on the threshold voltage distribution information.Type: ApplicationFiled: January 26, 2023Publication date: June 1, 2023Applicant: Kioxia CorporationInventors: Katsuhiko IWAI, Shinji MAEDA
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Patent number: 11594289Abstract: A semiconductor device includes a transmission and reception circuit and a control circuit. The transmission and reception circuit transmits and receives a signal to and from a semiconductor memory device. The control circuit acquires threshold voltage distribution information of a memory element connected to a word line for read disturb detection to which a second voltage higher than a first voltage applied to an adjacent word line adjacent to a read target word line during a read operation is applied and determines an influence of read disturb based on the threshold voltage distribution information.Type: GrantFiled: August 23, 2021Date of Patent: February 28, 2023Assignee: KIOXIA CORPORATIONInventors: Katsuhiko Iwai, Shinji Maeda
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Publication number: 20220301642Abstract: A semiconductor device includes a transmission and reception circuit and a control circuit. The transmission and reception circuit transmits and receives a signal to and from a semiconductor memory device. The control circuit acquires threshold voltage distribution information of a memory element connected to a word line for read disturb detection to which a second voltage higher than a first voltage applied to an adjacent word line adjacent to a read target word line during a read operation is applied and determines an influence of read disturb based on the threshold voltage distribution information.Type: ApplicationFiled: August 23, 2021Publication date: September 22, 2022Applicant: Kioxia CorporationInventors: Katsuhiko IWAI, Shinji MAEDA
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Publication number: 20210303214Abstract: A memory system includes a non-volatile memory and a controller that includes a first memory and is configured to write log data to the first memory, including a history of commands for controlling the memory system. An information processing system includes the memory system and an information processing device configured to store an expected value and to transmit a signal that instructs the memory system to stop when a value of the log data transmitted from the memory system does not match the expected value. The expected value and the transmitted value are determined based on the log data of the memory system.Type: ApplicationFiled: February 25, 2021Publication date: September 30, 2021Inventors: Takeshi NAKANO, Akihiko ISHIHARA, Shingo TANIMOTO, Yasuaki NAKAZATO, Shinji MAEDA, Minoru UCHIDA, Kenji SAKAUE, Koichi INOUE, Yosuke KINO, Takumi SASAKI, Mikio TAKASUGI, Kouji SAITOU, Hironori NAGAI, Shinya TAKEDA, Akihito TOUHATA, Masaru OGAWA, Akira AOKI
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Patent number: 10991443Abstract: A memory apparatus of an embodiment includes a nonvolatile semiconductor memory device, an error correction circuit, a memory circuit, a data distribution circuit, and a processing circuit. The error correction circuit performs error detection in data read from the nonvolatile semiconductor memory device on a processing unit size basis and performs error correction on the data in response to its necessity. The memory circuit stores data on the processing unit size basis. The data distribution circuit transfers the data read from the nonvolatile semiconductor memory device to the error detection circuit and the memory circuit on the processing unit size basis. The processing circuit reads the data from the memory circuit and processes the data in response to the error correction circuit detecting an uncorrectable error in the data.Type: GrantFiled: August 16, 2019Date of Patent: April 27, 2021Assignee: TOSHIBA MEMORY CORPORATIONInventors: Katsuhiko Iwai, Shinji Maeda, Takaaki Ikeda
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Publication number: 20200286576Abstract: A memory apparatus of an embodiment includes a nonvolatile semiconductor memory device, an error correction circuit, a memory circuit, a data distribution circuit, and a processing circuit. The error correction circuit performs error detection in data read from the nonvolatile semiconductor memory device on a processing unit size basis and performs error correction on the data in response to its necessity. The memory circuit stores data on the processing unit size basis. The data distribution circuit transfers the data read from the nonvolatile semiconductor memory device to the error detection circuit and the memory circuit on the processing unit size basis. The processing circuit reads the data from the memory circuit and processes the data in response to the error correction circuit detecting an uncorrectable error in the data.Type: ApplicationFiled: August 16, 2019Publication date: September 10, 2020Applicant: TOSHIBA MEMORY CORPORATIONInventors: Katsuhiko IWAI, Shinji MAEDA, Takaaki IKEDA
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Patent number: 10743156Abstract: An in-vehicle device performing communication with a mobile terminal device includes a vehicle exterior communication unit, an in-vehicle detection unit that detects a vehicle present location, a vehicle interior communication unit that acquires detection information on an object from a detection unit, and an in-vehicle control unit that generates recognition information including position information on the object based on vehicle position information indicating the vehicle present location and the detection information on the object and makes the vehicle exterior communication unit deliver the recognition information. The vehicle exterior communication unit receives existence notification information transmitted from the mobile terminal device when the mobile terminal device receiving the recognition information judges that the in-vehicle device has not recognized existence of a first object equipped with the mobile terminal device.Type: GrantFiled: November 17, 2016Date of Patent: August 11, 2020Assignee: MITSUBISHI ELECTRIC CORPORATIONInventors: Junya Ujiie, Shinji Maeda, Yuka Takahashi, Hironobu Abe
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Publication number: 20200066018Abstract: An information display device having: an operation part to receive input of selection of one screen layout out of a plurality of screen layouts, input of selection of at least one content material to be arranged in the selected one screen layout out of a plurality of content materials, and input of selection of a display area in which the selected at least one content material is arranged out of a plurality of display areas included in the selected one screen layout; a content generation part to generate content screen image data as image data of a content screen image obtained by arranging a content material image of the selected at least one content material in the one screen layout; and a display part to display a content screen image based on the content screen image data.Type: ApplicationFiled: May 19, 2017Publication date: February 27, 2020Applicant: MITSUBISHI ELECTRIC CORPORATIONInventors: Shinji MAEDA, Yasunori TSUBAKI, Hironobu ABE
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Publication number: 20200053526Abstract: An in-vehicle device performing communication with a mobile terminal device includes a vehicle exterior communication unit, an in-vehicle detection unit that detects a vehicle present location, a vehicle interior communication unit that acquires detection information on an object from a detection unit, and an in-vehicle control unit that generates recognition information including position information on the object based on vehicle position information indicating the vehicle present location and the detection information on the object and makes the vehicle exterior communication unit deliver the recognition information. The vehicle exterior communication unit receives existence notification information transmitted from the mobile terminal device when the mobile terminal device receiving the recognition information judges that the in-vehicle device has not recognized existence of a first object equipped with the mobile terminal device.Type: ApplicationFiled: November 17, 2016Publication date: February 13, 2020Applicant: Mitsubishi Electric CorporationInventors: Junya UJIIE, Shinji MAEDA, Yuka TAKAHASHI, Hironobu ABE
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Patent number: 10106659Abstract: A molding film is high in both windability during film production and also excellent in appearance quality and moldability. The molding film includes cyclic olefin based resin, has roughened regions in side edge parts of the molding film, is non-oriented, and satisfies (1) to (3): (1) one of the surfaces has a surface roughness SRa of 2 nm or more and 30 nm or less in the central region, which is defined as the region outside the roughened regions, whereas the other surface has a surface roughness SRa of 100 nm or more and 800 nm or less, (2) the ratio h/t where h represents the height (in ?m) of the roughened regions while t represents the thickness (in ?m) of the central region is 5/100 or more and 30/100 or less, and (3) the width of the roughened regions is 5 mm or more and 20 mm or less.Type: GrantFiled: December 24, 2013Date of Patent: October 23, 2018Assignee: Toray Industries, Inc.Inventors: Shinji Maeda, Toshiya Ieki, Shinji Takauchi
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Patent number: 9503355Abstract: A pre-FEC packet quality analyzer 310 measures quality information from a video stream which is not yet stored in a buffer 303 and on which a recovery process using FEC is not yet carried out. A post-FEC packet quality analyzer 308 measures quality information from the video stream which is stored in the buffer 303 and on which the recovery process using FEC is carried out. A video receiving terminal profile transmitter 307 generates a video receiving terminal profile including at least information showing the size of the buffer 303, and transmits the video receiving terminal profile to a home gateway device.Type: GrantFiled: December 27, 2012Date of Patent: November 22, 2016Assignee: Mitsubishi Electric CorporationInventors: Hiroshi Honda, Shinji Maeda, Shin Miura
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Publication number: 20150344647Abstract: A molding film is high in both windability during film production and also excellent in appearance quality and moldability. The molding film includes cyclic olefin based resin, has roughened regions in side edge parts of the molding film, is non-oriented, and satisfies (1) to (3): (1) one of the surfaces has a surface roughness SRa of 2 nm or more and 30 nm or less in the central region, which is defined as the region outside the roughened regions, whereas the other surface has a surface roughness SRa of 100 nm or more and 800 nm or less, (2) the ratio h/t where h represents the height (in ?m) of the roughened regions while t represents the thickness (in ?m) of the central region is 5/100 or more and 30/100 or less, and (3) the width of the roughened regions is 5 mm or more and 20 mm or less.Type: ApplicationFiled: December 24, 2013Publication date: December 3, 2015Inventors: Shinji Maeda, Toshiya Ieki, Shinji Takauchi
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Publication number: 20140298365Abstract: A receiving terminal includes: a content receiving unit 120 for receiving a content; a display state detecting unit 140 for detecting a display state indicating whether the content the content receiving unit 120 receives is displayed on a display device 300 or not; a state detecting unit 111 for identifying an audience event indicating an audience mode of the content by analyzing a distribution mode of the content the content receiving unit 120 receives and a display state of the content the display state detecting unit 140 detects; an audience information creating unit 112 for generating audience information corresponding to the audience event the state detecting unit 111 identifies; and an audience information transmitting unit 113 for outputting the audience information the audience information creating unit 112 generates.Type: ApplicationFiled: June 21, 2012Publication date: October 2, 2014Applicant: Mitsubishi Electric CorporationInventors: Masami Matsubara, Shinji Maeda, Tsukasa Fukasawa, Shin Miura
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Publication number: 20140233420Abstract: A pre-FEC packet quality analyzer 310 measures quality information from a video stream which is not yet stored in a buffer 303 and on which a recovery process using FEC is not yet carried out. A post-FEC packet quality analyzer 308 measures quality information from the video stream which is stored in the buffer 303 and on which the recovery process using FEC is carried out. A video receiving terminal profile transmitter 307 generates a video receiving terminal profile including at least information showing the size of the buffer 303, and transmits the video receiving terminal profile to a home gateway device.Type: ApplicationFiled: December 27, 2012Publication date: August 21, 2014Applicant: Mitsubishi Electric CorporationInventors: Hiroshi Honda, Shinji Maeda, Shin Miura
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Publication number: 20140130072Abstract: An IPTV terminal has viewer information acquiring unit for acquiring viewer information, information about a viewer watching video/audio TV outputs; channel information detecting unit for detecting channel information about an IPTV broadcast distributed by IPTV broadcast distribution server; TV connection detecting unit for detecting connection between IPTV terminal and TV to generate connection information; viewing information generation unit for generating viewing information from channel information the channel information detecting unit detects when a viewer watching video/audio output from TV is present and when IPTV terminal is connected to TV by referring to the viewer information the viewer information acquiring unit acquires and to the connection information the TV connection detecting unit generates; and viewing information transmitting unit for transmitting the viewing information the viewing information generation unit generates to viewing information collecting server.Type: ApplicationFiled: June 21, 2012Publication date: May 8, 2014Applicant: Mitsubishi Electric CorporationInventors: Shinji Maeda, Masami Matsubara, Tsukasa Fukasawa, Shin Miura