Patents by Inventor Yuji Mizuguchi
Yuji Mizuguchi 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: 11411241Abstract: A secondary battery in which an electrode assembly including positive electrodes, negative electrodes, and separators disposed between the positive electrodes and the negative electrodes, and an electrolyte are housed in an exterior body. The electrode assembly has a step structure including a first region having a relatively high cross-sectional height and a second region having a relatively low cross-sectional height adjacent to the first region. The electrode assembly includes at least one of a positive electrode side connecting portion and a negative electrode side connecting portion in the first region. At least one of a positive electrode side extended portion and a negative electrode side extended portion in the second region is configured to be electrically connected to an external terminal.Type: GrantFiled: June 7, 2019Date of Patent: August 9, 2022Assignee: MURATA MANUFACTURING CO., LTD.Inventors: Toru Kawai, Masahiro Otsuka, Yuji Mizuguchi
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Patent number: 11387493Abstract: A secondary battery having an electrode assembly and an electrolyte in an exterior body. The electrode assembly includes a step structure including a first region and a second region lower than and adjacent to the first region. The electrode assembly includes at least one of a positive electrode side connecting portion that connects each of positive electrode side connecting tabs of all positive electrodes in the first region and a negative electrode side connecting portion that connects each of the negative electrode side connecting tabs of all negative electrodes in the first region. At least one of a positive electrode side extended tab of at least one of the positive electrodes and a negative electrode side extended tab of at least one of the negative electrodes in the second region are configured to be electrically connected to an external terminal.Type: GrantFiled: May 20, 2019Date of Patent: July 12, 2022Assignee: MURATA MANUFACTURING CO., LTD.Inventors: Toru Kawai, Masahiro Otsuka, Yuji Mizuguchi
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Patent number: 11205815Abstract: A secondary battery that includes an electrode assembly and an exterior body which houses the electrode assembly. The exterior body includes a first exterior body and a second exterior body, and a sealing edge of the exterior body is formed by a combination of the first exterior body and the second exterior body. At the sealing edge, one of the first exterior body and the second exterior body is folded back upon itself so that an end surface of the first exterior body and an end surface of the second exterior body face each other, and an insulating material is provided between the facing end surfaces of the first exterior body and the second exterior body.Type: GrantFiled: August 26, 2019Date of Patent: December 21, 2021Assignee: MURATA MANUFACTURING CO., LTD.Inventor: Yuji Mizuguchi
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Patent number: 10629885Abstract: A case includes first and second opposed main surfaces and a side surface extending between the first and second main surfaces. An electrode body is housed in the case and including a first electrode, a second electrode, and a separator disposed between the first and second electrodes. First and second terminals are located on the side wall of the case. A first lead is electrically connected with the first electrode and extends from a side surface of the electrode body. A second lead is electrically connected with the second electrode and extends from the side surface of the electrode body. First and second connection members electrically connect the first and second leads to the first and second terminals, respectively. Each of the connection members includes a first part extending along the side surface of the case and a second part extending along the second main surface of the case.Type: GrantFiled: October 11, 2018Date of Patent: April 21, 2020Assignee: MURATA MANUFACTURING CO., LTD.Inventors: Yuji Mizuguchi, Retsu Tahara, Hirotaka Maeyoshi, Keisuke Shimada
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Publication number: 20190379012Abstract: A secondary battery that includes an electrode assembly and an exterior body which houses the electrode assembly. The exterior body includes a first exterior body and a second exterior body, and a sealing edge of the exterior body is formed by a combination of the first exterior body and the second exterior body. At the sealing edge, one of the first exterior body and the second exterior body is folded back upon itself so that an end surface of the first exterior body and an end surface of the second exterior body face each other, and an insulating material is provided between the facing end surfaces of the first exterior body and the second exterior body.Type: ApplicationFiled: August 26, 2019Publication date: December 12, 2019Inventor: Yuji Mizuguchi
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Publication number: 20190305353Abstract: A secondary battery in which an electrode assembly including positive electrodes, negative electrodes, and separators disposed between the positive electrodes and the negative electrodes, and an electrolyte are housed in an exterior body. The electrode assembly has a step structure including a first region having a relatively high cross-sectional height and a second region having a relatively low cross-sectional height adjacent to the first region. The electrode assembly includes at least one of a positive electrode side connecting portion and a negative electrode side connecting portion in the first region. At least one of a positive electrode side extended portion and a negative electrode side extended portion in the second region is configured to be electrically connected to an external terminal.Type: ApplicationFiled: June 7, 2019Publication date: October 3, 2019Inventors: Toru Kawai, Masahiro Otsuka, Yuji Mizuguchi
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Publication number: 20190273286Abstract: A secondary battery having an electrode assembly and an electrolyte in an exterior body. The electrode assembly includes a step structure including a first region and a second region lower than and adjacent to the first region. The electrode assembly includes at least one of a positive electrode side connecting portion that connects each of positive electrode side connecting tabs of all positive electrodes in the first region and a negative electrode side connecting portion that connects each of the negative electrode side connecting tabs of all negative electrodes in the first region. At least one of a positive electrode side extended tab of at least one of the positive electrodes and a negative electrode side extended tab of at least one of the negative electrodes in the second region are configured to be electrically connected to an external terminal.Type: ApplicationFiled: May 20, 2019Publication date: September 5, 2019Inventors: Toru Kawai, Masahiro Otsuka, Yuji Mizuguchi
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Publication number: 20190044122Abstract: A case includes first and second opposed main surfaces and a side surface extending between the first and second main surfaces. An electrode body is housed in the case and including a first electrode, a second electrode, and a separator disposed between the first and second electrodes. First and second terminals are located on the side wall of the case. A first lead is electrically connected with the first electrode and extends from a side surface of the electrode body. A second lead is electrically connected with the second electrode and extends from the side surface of the electrode body. First and second connection members electrically connect the first and second leads to the first and second terminals, respectively. Each of the connection members includes a first part extending along the side surface of the case and a second part extending along the second main surface of the case.Type: ApplicationFiled: October 11, 2018Publication date: February 7, 2019Inventors: Yuji Mizuguchi, Retsu Tahara, Hirotaka Maeyoshi, Keisuke Shimada
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Publication number: 20180358258Abstract: A method of forming an integrated circuit includes forming ?1 hard mask layer on a device layer on a BOX layer of a SOI substrate. A patterned masking layer is used for a trench etch to simultaneously form larger and smaller area trenches through the hard mask layer, device layer and the BOX layer. A dielectric liner is formed for lining the larger and smaller area trenches. A dielectric layer is deposited for completely filling the smaller area trenches and only partially filling the larger area trenches. The larger area trenches are bottom etched through the dielectric layer to provide a top side contact to the handle portion. The handle portion at a bottom of the larger area trenches is implanted to form a handle contact, and the larger area trenches are completely filled with an electrically conductive layer to form a top side ohmic contact to the handle contact.Type: ApplicationFiled: June 9, 2017Publication date: December 13, 2018Inventors: ZACHARY K. LEE, ROBERT GRAHAM SHAW, HIDEAKI KAWAHARA, ASAD MAHMOOD HAIDER, YUJI MIZUGUCHI, HIROSHI YAMASAKI, ABBAS ALI, BRIAN GOODLIN
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Patent number: 9837850Abstract: A control device connected to a non-contact charging device for non-contact charging a portable device and a wireless communication device for communicating with an electronic key to operate an electrical component mounted in a vehicle, includes a memory that stores a wireless communication cycle for communication between the electronic key and the wireless communication device, a wireless communication control signal output part that outputs a wireless communication control signal for controlling operation of the wireless communication device, a non-contact charge control signal output part that outputs a non-contact charge control signal for controlling operation of the non-contact charging device, and a synchronizer that synchronizes the wireless communication control signal and the non-contact charge control signal with each other.Type: GrantFiled: December 21, 2015Date of Patent: December 5, 2017Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Takuma Shimura, Yuji Mizuguchi, Kazuoki Otani
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Patent number: 9646491Abstract: An information system capable of utilizing information in which a user evaluation pertaining to the environment or conditions surrounding a traveling vehicle is highly precise (very near real time). The information system (100) comprises an onboard terminal device (110) for outputting information obtained by a user's input operation, a communication terminal device (120) for transmitting the information outputted by the onboard terminal device (110) to the exterior, and an information center (130) for classifying and delivering the information received from the onboard terminal device (110). The onboard terminal device (110) varies the level of detail of the information that the user is allowed to input in accordance with the speed of the vehicle or the presence/absence of a passenger other than the driver of the vehicle.Type: GrantFiled: October 30, 2012Date of Patent: May 9, 2017Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Takuma Shimura, Yuji Mizuguchi, Kazuoki Otani
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Publication number: 20160111912Abstract: A control device connected to a non-contact charging device for non-contact charging a portable device and a wireless communication device for communicating with an electronic key to operate an electrical component mounted in a vehicle, includes a memory that stores a wireless communication cycle for communication between the electronic key and the wireless communication device, a wireless communication control signal output part that outputs a wireless communication control signal for controlling operation of the wireless communication device, a non-contact charge control signal output part that outputs a non-contact charge control signal for controlling operation of the non-contact charging device, and a synchronizer that synchronizes the wireless communication control signal and the non-contact charge control signal with each other.Type: ApplicationFiled: December 21, 2015Publication date: April 21, 2016Inventors: Takuma SHIMURA, Yuji MIZUGUCHI, Kazuoki OTANI
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Patent number: 9236913Abstract: A control device connected to a non-contact charging device for non-contact charging a portable device and a wireless communication device for communicating with an electronic key to operate an electrical component mounted in a vehicle, includes a memory that stores a wireless communication cycle for communication between the electronic key and the wireless communication device, a wireless communication control signal output part that outputs a wireless communication control signal for controlling operation of the wireless communication device, a non-contact charge control signal output part that outputs a non-contact charge control signal for controlling operation of the non-contact charging device, and a synchronizer that synchronizes the wireless communication control signal and the non-contact charge control signal with each other.Type: GrantFiled: January 31, 2012Date of Patent: January 12, 2016Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Takuma Shimura, Yuji Mizuguchi, Kazuoki Otani
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Publication number: 20150170431Abstract: An information system capable of utilizing information in which a user evaluation pertaining to the environment or conditions surrounding a traveling vehicle is highly precise (very near real time). The information system (100) comprises an onboard terminal device (110) for outputting information obtained by a user's input operation, a communication terminal device (120) for transmitting the information outputted by the onboard terminal device (110) to the exterior, and an information center (130) for classifying and delivering the information received from the onboard terminal device (110). The onboard terminal device (110) varies the level of detail of the information that the user is allowed to input in accordance with the speed of the vehicle or the presence/absence of a passenger other than the driver of the vehicle.Type: ApplicationFiled: October 30, 2012Publication date: June 18, 2015Inventors: Takuma Shimura, Yuji Mizuguchi, Kazuoki Otani
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Publication number: 20130307474Abstract: An object of the invention is to provide a non-contact charging system and a control device in which the non-contact charging system and a wireless communication system are formed so that non-contact charging and wireless communication are compatible with each other. A control unit 4 is connected to a wireless communication unit 3 which wirelessly communicates with an electronic key 7 to control operation of an electrical component of a vehicle and a non-contact charging unit 2 which non-contactly feeds electric power to a portable device 6. The control unit 4 transmits control signals to the devices respectively so that a power feeding operation of the non-contact charging unit 2 to the portable device 6 is stopped at timing of communication between the wireless communication unit 3 and the electronic key 7.Type: ApplicationFiled: January 31, 2012Publication date: November 21, 2013Applicant: PANASONIC CORPORATIONInventors: Takuma Shimura, Yuji Mizuguchi, Kazuoki Otani
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Patent number: 8341409Abstract: A content server apparatus (10) includes: a unique information holding unit (103) which holds unique information of an on-vehicle player apparatus (20), a content obtaining unit (101) which obtains a content from outside, an encrypting unit (104) which encrypts the obtained content, prior to a transmission request from the on-vehicle player apparatus (20), onto an encrypted content using the unique information, a storing unit (105) which stores the encrypted content, and a transmitting unit (107) which transmits the stored encrypted content in response to the transmission request from the on-vehicle player apparatus (20). The on-vehicle player apparatus includes a storage medium (208) which stores the received encrypted content, and a decrypting unit (209) which decrypts the stored encrypted content in response to a reproduction request given from outside.Type: GrantFiled: June 20, 2006Date of Patent: December 25, 2012Assignee: Panasonic CorporationInventors: Satoru Itani, Yuji Mizuguchi
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Patent number: 8325274Abstract: The object is to provide a video signal processing apparatus capable of minimizing overtaking of fields of a video signal and continuous display of the video signal of the same field and reducing degradation in image quality of the output video signal. The apparatus has a field signal holding section 9 which holds the value of an input field signal and outputs the held value as a held value signal and a readout determination section 10 which determines the video signal of the field to be read out, and which outputs the determined signal as a readout field signal. The field signal holding section 9 holds the value of the input field signal a plurality of times with every occurrence of the readout field signal period, and outputs a held value signal constituted of the plurality of values of the input field signal held.Type: GrantFiled: December 22, 2010Date of Patent: December 4, 2012Assignee: Panasonic CorporationInventors: Takashi Kuwabara, Yuji Mizuguchi, Toshitomo Umei, Takuma Shimura
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Patent number: 8319891Abstract: A video display device is provided with a video conversion circuit for extending an inputted video signal in horizontal and/or vertical directions, and a display unit including a display screen whose aspect ratio is longer in the horizontal direction than 16:9 and adapted to display the video extended by the video conversion circuit. The video conversion circuit includes a mode for extending the inputted video at a scaling factor of A, which is equal to or larger than 1, in the horizontal direction and at a scaling factor of B, which is equal to or larger than 1, in the vertical direction, so that videos effectively utilizing the aspect ratio of the video display device can be displayed while reducing incongruous feeling caused by the extension in the horizontal direction.Type: GrantFiled: August 8, 2007Date of Patent: November 27, 2012Assignee: Panasonic CorporationInventors: Toshitomo Umei, Yuji Mizuguchi, Kazumasa Nagashima
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Publication number: 20120249873Abstract: The object is to provide a video signal processing apparatus capable of minimizing overtaking of fields of a video signal and continuous display of the video signal of the same field and reducing degradation in image quality of the output video signal. The apparatus has a field signal holding section 9 which holds the value of an input field signal and outputs the held value as a held value signal and a readout determination section 10 which determines the video signal of the field to be read out, and which outputs the determined signal as a readout field signal. The field signal holding section 9 holds the value of the input field signal a plurality of times with every occurrence of the readout field signal period, and outputs a held value signal constituted of the plurality of values of the input field signal held.Type: ApplicationFiled: December 22, 2010Publication date: October 4, 2012Applicant: PANASONIC CORPORATIONInventors: Takashi Kuwabara, Yuji Mizuguchi, Toshitomo Umei, Takuma Shimura
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Patent number: 8089457Abstract: An image operating device which is inexpensive and capable of allowing a user to understand to what extent an image operation of movement, enlargement and reduction, rotation or the like is performed on an image.Type: GrantFiled: April 23, 2007Date of Patent: January 3, 2012Assignee: Panasonic CorporationInventors: Satoru Itani, Yuji Mizuguchi, Atsushi Yamashita