Patents by Inventor Toshiro Sasaki
Toshiro Sasaki 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: 20240163707Abstract: A communication control system includes: an acquisition unit configured to acquire information related to a wireless communication device and environment information that affects wireless communication quality; a prediction unit configured to predict future wireless communication quality based on the information related to the wireless communication device and the environment information; a control unit configured to control, based on the future wireless communication quality, a target device to achieve wireless communication quality responsive to a purpose of a user using wireless communication; and; and a cooperation unit configured to execute one or a combination of two or more of acquisition of information by the acquisition unit, prediction by the prediction unit, or control by the control unit.Type: ApplicationFiled: April 14, 2021Publication date: May 16, 2024Inventors: Motoharu SASAKI, Toshiro NAKAHIRA, Takatsune MORIYAMA
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Publication number: 20240155366Abstract: A system according to an embodiment is connected via a network to a communication control system that controls wireless communication quality by acquisition of information, prediction of the wireless communication quality based on the information, and control of wireless equipment based on the prediction. The system is configured to change at least one of a position or an antenna direction of a movable base station, or at least one of a radio wave reflection direction or radio wave reflection power of a reflector in response to a control request from the communication control system.Type: ApplicationFiled: April 14, 2021Publication date: May 9, 2024Inventors: Motoharu SASAKI, Toshiro NAKAHIRA, Takatsune MORIYAMA
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Publication number: 20240155431Abstract: A communication control system includes a plurality of physical servers. One or more physical servers from among the plurality of physical servers each include a memory; and a processor configured to execute one or more steps of: acquiring information regarding a wireless communication device and environment information that affects wireless communication quality; predicting future wireless communication quality on a basis of the information regarding the wireless communication device and the environment information; controlling, on a basis of the future wireless communication quality, a target device to achieve wireless communication quality depending on a user's purpose, the user using wireless communication; and executing a combination of at least one or more steps of the acquiring, the predicting, or the controlling in response to a request from another system connected via a network.Type: ApplicationFiled: April 14, 2021Publication date: May 9, 2024Inventors: Motoharu SASAKI, Toshiro NAKAHIRA, Takatsune MORIYAMA
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Publication number: 20240155384Abstract: A communication control system includes an acquisition unit that acquires information regarding a wireless communication device and environment information that affects wireless communication quality; a prediction unit that predicts future wireless communication quality on the basis of the information regarding the wireless communication device and the environment information; a control unit that controls, on the basis of the future wireless communication quality, a target device to achieve wireless communication quality depending on a user's purpose, the user using wireless communication; and a cooperation unit that operates the acquisition unit, the prediction unit, and the control unit to operate a cycle including acquisition of information by the acquisition unit, prediction of the future wireless communication quality by the prediction unit, and control of the target device by the control unit.Type: ApplicationFiled: April 14, 2021Publication date: May 9, 2024Inventors: Motoharu SASAKI, Toshiro NAKAHIRA, Takatsune MORIYAMA
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Publication number: 20240129823Abstract: A wireless communication system comprising a plurality of base station devices including a first base station device and a second base station device, wherein the first base station device connected with a terminal determines whether to continue connection with the terminal or not on a basis of a communication quality requirement of the terminal and a resource that can be provided to the terminal, and the first base station device transmits a control signal instructing connection with the second base station device to the terminal in a case where the first base station device determines not to continue the connection with the terminal.Type: ApplicationFiled: February 26, 2021Publication date: April 18, 2024Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Takeru FUKUSHIMA, Motoharu SASAKI, Toshiro NAKAHIRA, Daisuke MURAYAMA, Takatsune MORIYAMA
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Publication number: 20240114350Abstract: A base station allocation support apparatus includes a first calculation unit that calculates radio wave propagation attenuation values between a plurality of wireless terminals in a certain area based on position information of each of the plurality of wireless terminals and information indicating a layout of the area, a clustering unit that performs clustering on the plurality of wireless terminals based on the radio wave propagation attenuation values; and a determination unit that determines an arrangement position of a wireless base station with respect to the wireless terminals based on a result of the clustering.Type: ApplicationFiled: February 9, 2021Publication date: April 4, 2024Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Toshiro NAKAHIRA, Motoharu SASAKI, Takatsune MORIYAMA, Yasushi TAKATORI
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Publication number: 20240107413Abstract: A connection destination switching control method executed by a communication apparatus, the connection destination switching control method comprising: a data acquisition step of acquiring observed values of received power of signals transmitted from a base station; a prediction processing step of predicting future received power by using the observed values acquired in the data acquisition step as input data into a prediction model; and a connection destination switching processing step of executing control for handover based on the future received power predicted in the prediction processing step.Type: ApplicationFiled: January 13, 2021Publication date: March 28, 2024Inventors: Motoharu SASAKI, Nobuaki KUNO, Toshiro NAKAHIRA, Minoru INOMATA, Wataru YAMADA, Takatsune MORIYAMA
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Patent number: 11720241Abstract: A content delivery system (1) is provided with: a content storage unit (61) for storing a plurality of contents that correspond to each of a plurality of kinds of information pertaining to one commodity (12) that is the object of sales promotion; an output unit (18) for outputting one content from among the plurality of contents; a touch panel (15) for displaying a selection input unit (19), which corresponds to the plurality of contents, on a screen; an input acceptance unit (47) for accepting an input operation performed on the selection input unit (19); and a switching unit (48) that, when an input operation is performed on the selection input unit (19), switches a content that corresponds to the selection input unit (19) for output by the output unit (18).Type: GrantFiled: March 24, 2022Date of Patent: August 8, 2023Assignee: SMILE TV CO., LTD.Inventor: Toshiro Sasaki
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Publication number: 20220214799Abstract: A content delivery system (1) is provided with: a content storage unit (61) for storing a plurality of contents that correspond to each of a plurality of kinds of information pertaining to one commodity (12) that is the object of sales promotion; an output unit (18) for outputting one content from among the plurality of contents; a touch panel (15) for displaying a selection input unit (19), which corresponds to the plurality of contents, on a screen; an input acceptance unit (47) for accepting an input operation performed on the selection input unit (19); and a switching unit (48) that, when an input operation is performed on the selection input unit (19), switches a content that corresponds to the selection input unit (19) for output by the output unit (18).Type: ApplicationFiled: March 24, 2022Publication date: July 7, 2022Inventor: Toshiro SASAKI
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Patent number: 11320970Abstract: A content delivery system (1) is provided with: a content storage unit (61) for storing a plurality of contents that correspond to each of a plurality of kinds of information pertaining to one commodity (12) that is the object of sales promotion; an output unit (18) for outputting one content from among the plurality of contents; a touch panel (15) for displaying a selection input unit (19), which corresponds to the plurality of contents, on a screen; an input acceptance unit (47) for accepting an input operation performed on the selection input unit (19); and a switching unit (48) that, when an input operation is performed on the selection input unit (19), switches a content that corresponds to the selection input unit (19) for output by the output unit (18).Type: GrantFiled: October 16, 2017Date of Patent: May 3, 2022Assignees: SMILE TV CO., LTD.Inventor: Toshiro Sasaki
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Publication number: 20210124477Abstract: A content delivery system (1) is provided with: a content storage unit (61) for storing a plurality of contents that correspond to each of a plurality of kinds of information pertaining to one commodity (12) that is the object of sales promotion; an output unit (18) for outputting one content from among the plurality of contents; a touch panel (15) for displaying a selection input unit (19), which corresponds to the plurality of contents, on a screen; an input acceptance unit (47) for accepting an input operation performed on the selection input unit (19); and a switching unit (48) that, when an input operation is performed on the selection input unit (19), switches a content that corresponds to the selection input unit (19) for output by the output unit (18).Type: ApplicationFiled: October 16, 2017Publication date: April 29, 2021Inventor: Toshiro SASAKI
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Patent number: 10562858Abstract: A crystal form of 2-(3,5-dimethyl-1H-pyrazol-1-yl)-5-methylphenol which is stable and has high purity for preservation, industrial manufacturing, and circulation, and process for providing the same by using a boron compound.Type: GrantFiled: August 12, 2015Date of Patent: February 18, 2020Assignee: MEIJI SEIKA PHARMA CO., LTD.Inventors: Toshiro Sasaki, Takahiro Imai, Kenichiro Mori, Makoto Ohyama, Takashi Watanabe
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Patent number: 9751907Abstract: It has been found that adding carbon dioxide or the like to a solution containing arbekacin free base makes it possible to produce arbekacin derivatives including arbekacin carbonate and carbamic acid of arbekacin. Moreover, it has been found that the arbekacin derivatives have a high stability, and that the use thereof enables efficient productions of highly-pure arbekacin free base and pharmaceutically acceptable salt thereof.Type: GrantFiled: May 29, 2014Date of Patent: September 5, 2017Assignee: MEIJI SEIKA PHARMA CO., LTD.Inventors: Hiroyasu Miwa, Hisashi Kishi, Toshiro Sasaki, Takashi Murata, Makoto Oyama, Nao Sano, Ayako Odagiri
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Publication number: 20170233346Abstract: A crystal form of 2-(3,5-dimethyl-1H-pyrazol-1-yl)-5-methylphenol which is stable and has high purity for preservation, industrial manufacturing, and circulation, and process for providing the same by using a boron compound.Type: ApplicationFiled: August 12, 2015Publication date: August 17, 2017Applicant: MEIJI SEIKA PHARMA CO., LTD.Inventors: Toshiro SASAKI, Takahiro IMAI, Kenichiro MORI, Makoto OHYAMA, Takashi WATANABE
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Publication number: 20160096859Abstract: It has been found that adding carbon dioxide or the like to a solution containing arbekacin free base makes it possible to produce arbekacin derivatives including arbekacin carbonate and carbamic acid of arbekacin. Moreover, it has been found that the arbekacin derivatives have a high stability, and that the use thereof enables efficient productions of highly-pure arbekacin free base and pharmaceutically acceptable salt thereof.Type: ApplicationFiled: May 29, 2014Publication date: April 7, 2016Applicant: MEIJI SEIKA PHARMA CO., LTD.Inventors: Hiroyasu MIWA, Hisashi KISHI, Toshiro SASAKI, Takashi MURATA, Makoto OYAMA, Nao SANO, Ayako ODAGIRI
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Patent number: 8773938Abstract: A semiconductor device includes a drive circuit that outputs a drive signal to drive an external device; a voltage output circuit that outputs a first voltage and a second voltage that is larger than the first voltage; a selector that, when supplying a power supply voltage to the drive circuit, selects the first voltage and, when supplying a power supply voltage to an internal device, selects the second voltage; and a step-up circuit that, when the first voltage selected by the selector is input, boosts the first voltage to a third voltage and outputs the third voltage as the power supply voltage to the drive circuit and, when the second voltage selected by the selector is inputted, boosts the second voltage to a fourth voltage and outputs the fourth voltage as the power supply voltage to the internal device.Type: GrantFiled: April 26, 2011Date of Patent: July 8, 2014Assignee: Lapis Semiconductor Co., Ltd.Inventor: Toshiro Sasaki
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Patent number: 8344154Abstract: 2-Ethenylthio-type carbapenem derivatives of formula (I) or pharmaceutically acceptable salts thereof are provided. The compounds according to the present invention have potent antimicrobial activity and a wide antimicrobial spectrum against pneumococci including penicillin resistant Streptococcus pneumoniae (PRSP), Haemophilus influenzae including ?-lactamase-negative, ampicillin-resistant Haemophilus influenzae (BLNAR), and Moraxella (Branhamella) catarrhalis.Type: GrantFiled: February 4, 2010Date of Patent: January 1, 2013Assignee: Meiji Seika Kaisha, Ltd.Inventors: Takahisa Maruyama, Yuko Kano, Takashi Ando, Toshiro Sasaki, Kazuhiro Aihara, Toshiki Fujita
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Publication number: 20110267902Abstract: A semiconductor device includes a drive circuit that outputs a drive signal to drive an external device; a voltage output circuit that outputs a first voltage and a second voltage that is larger than the first voltage; a selector that, when supplying a power supply voltage to the drive circuit, selects the first voltage and, when supplying a power supply voltage to an internal device, selects the second voltage; and a step-up circuit that, when the first voltage selected by the selector is input, boosts the first voltage to a third voltage and outputs the third voltage as the power supply voltage to the drive circuit and, when the second voltage selected by the selector is inputted, boosts the second voltage to a fourth voltage and outputs the fourth voltage as the power supply voltage to the internal device.Type: ApplicationFiled: April 26, 2011Publication date: November 3, 2011Applicant: OKI SEMICONDUCTOR CO., LTD.Inventor: Toshiro Sasaki
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Publication number: 20100145063Abstract: 2-Ethenylthio-type carbapenem derivatives of formula (I) or pharmaceutically acceptable salts thereof are provided. The compounds according to the present invention have potent antimicrobial activity and a wide antimicrobial spectrum against pneumococci including penicillin resistant Streptococcus pneumoniae (PRSP), Haemophilus influenzae including ?-lactamase-negative, ampicillin-resistant Haemophilus influenzae (BLNAR), and Moraxella (Branhamella) catarrhalis.Type: ApplicationFiled: February 4, 2010Publication date: June 10, 2010Inventors: Takahisa Maruyama, Yuko Kano, Takashi Ando, Toshiro Sasaki, Kazuhiro Aihara, Toshiki Fujita
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Patent number: 7563901Abstract: The present invention relates to compounds represented by formula (1) and a process for producing the same. The use of these compounds can realize the production of carbapenem derivatives having potent antimicrobial activity and a wide antimicrobial spectrum in a safe and cost-effective manner.Type: GrantFiled: February 15, 2008Date of Patent: July 21, 2009Assignee: Meiji Seika Kaisha, Ltd.Inventors: Toshiro Sasaki, Takashi Ando, Yasuo Yamamoto, Takahiro Imai, Dai Kubota, Katsuhiko Noguchi, Nobuyuki Hori, Eiki Shitara, Kunio Atsumi, Shohei Yasuda