Patents by Inventor Yusuke Sakamoto
Yusuke Sakamoto 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: 20250149202Abstract: A magnet wire according to an aspect of the present disclosure is a magnet wire comprising a conductor and a plurality of insulating layers covering the conductor, wherein the insulating layers have an innermost layer and an outermost layer, a main component of the innermost layer is a fluororesin, and a ratio E1/E2 of a Young's modulus E1 of the outermost layer to a Young's modulus E2 of the innermost layer is 1.1 or more.Type: ApplicationFiled: October 17, 2022Publication date: May 8, 2025Applicant: SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Shinichi IIZUKA, Soichiro OKUMURA, Shinichi KANAZAWA, Yusuke SAKAMOTO, Shinnosuke NAKAJIMA, Naoki SUGIHARA, Kazuaki IKEDA, Makoto NAKABAYASHI
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Publication number: 20250150363Abstract: System and methods include obtaining data, over the Internet, associated with a plurality of Wi-Fi networks each Wi-Fi network having one or more access points and each Wi-Fi network being associated with a customer of one or more service providers; aggregating and filtering the data; analyzing the aggregated and filtered data for Wi-Fi metric based alarms, each Wi-Fi metric based alarm being associated with detection of one of an offline Wi-Fi network of the plurality of Wi-Fi networks, an offline node of the Wi-Fi network, instability of the Wi-Fi network, congestion in the Wi-Fi network, and interference in the Wi-Fi network; determining the Wi-Fi metric based alarms based on the analyzing; and performing one or more actions based on the determined Wi-Fi metric based alarms.Type: ApplicationFiled: January 7, 2025Publication date: May 8, 2025Inventors: Nipun AGARWAL, William J. McFARLAND, Yoseph MALKIN, Na Hyun HA, Yusuke SAKAMOTO, Sai VENKATRAMAN, Sandeep EYYUNI, Rohit THADANI, Adam R. HOTCHKISS
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Publication number: 20250150858Abstract: System and methods include obtaining Wi-Fi network data, over the Internet, associated with a plurality of Wi-Fi networks each Wi-Fi network having one or more access points and each Wi-Fi network being associated with a customer of one or more service providers and obtaining customer data for each customer associated with the plurality of Wi-Fi networks, the customer data including call-ins made by customers; aggregating and filtering the data; analyzing the aggregated and filtered data including correlating the call-ins made by customers to the Wi-Fi network data; predicting customer call-ins based on correlations made between the call-ins made by customers and the Wi-Fi network data; and initiating a customer outreach workflow prior to a predicted customer call-in.Type: ApplicationFiled: January 10, 2025Publication date: May 8, 2025Inventors: Nipun AGARWAL, William J. MCFARLAND, Yoseph MALKIN, Na Hyun HA, Yusuke SAKAMOTO, Sai VENKATRAMAN, Sandeep EYYUNI, Rohit THADANI, Adam HOTCHKISS
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Patent number: 12238539Abstract: System and methods include obtaining data, over the Internet, associated with a plurality of Wi-Fi networks each Wi-Fi network having one or more access points and each Wi-Fi network being associated with a customer of one or more service providers; aggregating and filtering the data; analyzing the aggregated and filtered data for a condition of each of the plurality of Wi-Fi networks; determining one or more resolutions for the condition of a Wi-Fi network of the plurality of Wi-Fi networks; and initiating a customer outreach workflow to provide the one or more resolutions to the customer associated with the Wi-Fi network.Type: GrantFiled: March 9, 2021Date of Patent: February 25, 2025Assignee: PLUME DESIGN, INC.Inventors: Nipun Agarwal, William J. McFarland, Yoseph Malkin, Na Hyun Ha, Yusuke Sakamoto, Sai Venkatraman, Sandeep Eyyuni, Rohit Thadani, Adam Hotchkiss
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Patent number: 12231923Abstract: System and methods include obtaining data, over the Internet, associated with a plurality of Wi-Fi networks each Wi-Fi network having one or more access points and each Wi-Fi network being associated with a customer of one or more service providers; aggregating and filtering the data; analyzing the aggregated and filtered data for Wi-Fi metric based alarms, each Wi-Fi metric based alarm being associated with detection of one of an offline Wi-Fi network of the plurality of Wi-Fi networks, an offline node of the Wi-Fi network, instability of the Wi-Fi network, congestion in the Wi-Fi network, and interference in the Wi-Fi network; determining the Wi-Fi metric based alarms based on the analyzing; and performing one or more actions based on the determined Wi-Fi metric based alarms.Type: GrantFiled: July 6, 2023Date of Patent: February 18, 2025Assignee: PLUME DESIGN, INC.Inventors: Nipun Agarwal, William J. McFarland, Yoseph Malkin, Na Hyun Ha, Yusuke Sakamoto, Sai Venkatraman, Sandeep Eyyuni, Rohit Thadani, Adam R. Hotchkiss
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Patent number: 12231924Abstract: System and methods include obtaining Wi-Fi network data, over the Internet, associated with a plurality of Wi-Fi networks each Wi-Fi network having one or more access points and each Wi-Fi network being associated with a customer of one or more service providers and obtaining customer data for each customer associated with the plurality of Wi-Fi networks, the customer data including call-ins made by customers; aggregating and filtering the data; analyzing the aggregated and filtered data including correlating the call-ins made by customers to the Wi-Fi network data; predicting customer call-ins based on correlations made between the call-ins made by customers and the Wi-Fi network data; and initiating a customer outreach workflow prior to a predicted customer call-in.Type: GrantFiled: December 21, 2023Date of Patent: February 18, 2025Assignee: PLUME DESIGN, INC.Inventors: Nipun Agarwal, William J. Mcfarland, Yoseph Malkin, Na Hyun Ha, Yusuke Sakamoto, Sai Venkatraman, Sandeep Eyyuni, Rohit Thadani, Adam Hotchkiss
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Patent number: 12218558Abstract: A motor assembly comprising a mover assembly and a stator. The mover assembly comprising a plurality of mover assembly units, each unit comprising: a non-ferromagnetic core with a profile of an outer surface having at least two flat sections lying on intersecting planes; at least two ferromagnetic laminated structures arranged on the at least two flat sections of the non-ferromagnetic core, each ferromagnetic laminated structure includes a stack of ferromagnetic plates, each plate is covered with a non-conductive coating. Each ferromagnetic laminated structure is arranged on a corresponding flat section of the at least two flat sections of the non-ferromagnetic core such that side of each ferromagnetic plate is adjacent to the non-ferromagnetic core thereby making the ferromagnetic plates of the at least two ferromagnetic laminated structures lie on intersecting planes.Type: GrantFiled: March 8, 2022Date of Patent: February 4, 2025Assignee: Mitsubishi Electric Research Laboratories, Inc.Inventors: Bingnan Wang, Hongyu Wang, Yusuke Sakamoto
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Publication number: 20240396383Abstract: A stator of an electric motor includes: a stator core including a plurality of joined stator core parts each having a core back portion and a tooth portion; a plurality of insulators covering a plurality of the tooth portions; coils wound around the tooth portions via the insulators; and a plurality of magnetic substances provided between inner peripheral ends of the core back portions and the insulators in such a way as to straddle the core back portions of the stator core parts that are adjacent.Type: ApplicationFiled: September 9, 2021Publication date: November 28, 2024Applicant: Mitsubishi Electric CorporationInventors: Tatsuya YAMAMOTO, Yusuke SAKAMOTO
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Patent number: 12132797Abstract: Systems, methods, and non-transitory computer-readable storage media are provided for predicting the likelihood or probability of a subscriber of a service to cancel or not renew a subscription. A method, according to one implementation, includes a step of receiving data pertaining to aspects of a service that is provided by a service provider to a subscriber in accordance with a subscription. The data may include one or more impact factors each having a positive, neutral, or negative influence on the likelihood of subscriber churn. The method also includes a step of using the one or more impact factors to predict the likelihood that the subscriber will cancel the subscription.Type: GrantFiled: May 5, 2023Date of Patent: October 29, 2024Assignee: PLUME DESIGN, INC.Inventors: Yusuke Sakamoto, Muhammad Ali Valliani, Nipun Agarwal, Sachin Vasudeva
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Publication number: 20240302765Abstract: In post-rotation control of removing an electric charge from a surface of an image bearing member in a state that the image bearing member and a developing member rotate while in contact with each other, in a case that the post-rotation control is started in a state that a recording medium is being conveyed by the image bearing member and a transfer member, i) a control portion controls a transfer voltage applying portion so as to apply a first transfer voltage in a case that the recording medium is being sandwiched between the image bearing member and the transfer member, and ii) the control portion controls the transfer voltage applying portion so as to apply a second transfer voltage that is lower than the first transfer voltage after the recording medium passes through a sandwiching portion.Type: ApplicationFiled: March 5, 2024Publication date: September 12, 2024Inventors: YUSUKE SAKAMOTO, YUSUKE SHIMIZU, SHUNSUKE MIZUKOSHI
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Publication number: 20240295998Abstract: An information processing apparatus manages a remaining number of sheets on which image forming is permitted, in an image-forming apparatus that forms images on sheets by using a consumable material, obtains first determination information for determining whether a holding device holding the consumable material is a first holding device or a second holding device, and determines, in a case where refilling the image-forming apparatus with the consumable material from the holding device is performed, whether the holding device used for the refilling is the first holding device, based on the first determination information of the holding device, and determines a refill amount of the consumable material with which the image-forming apparatus has been refilled.Type: ApplicationFiled: May 15, 2024Publication date: September 5, 2024Inventors: Masaki Tani, Marehiko Hirajima, Yusuke Sakamoto, Kosuke Ogawa
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Publication number: 20240248370Abstract: A blur correction device includes a lens holding frame that holds a lens, a holding frame that movably holds the lens holding frame, a first drive unit that drives the lens holding frame with respect to the holding frame in a direction intersecting an optical axis, a lock member configured to move between a lock position that restricts movement of the lens holding frame and a release position that releases restriction, and a detection unit configured to detect an amount of movement of the lock member.Type: ApplicationFiled: April 26, 2022Publication date: July 25, 2024Applicant: NIKON CORPORATIONInventors: Yusuke SAKAMOTO, Sueyuki OHISHI
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Publication number: 20240235357Abstract: A bearingless motor includes a rotor, a stator for applying support force and torque to the rotor, and a first displacement sensor and a second displacement sensor for detecting a radial position of the rotor. The stator includes a motor winding for generating a magnetic flux having p poles to produce the torque, and a support winding for generating a magnetic flux having p±2 poles or two poles to produce the support force. The first displacement sensor and the second displacement sensor are disposed at positions axially different from each other.Type: ApplicationFiled: April 21, 2021Publication date: July 11, 2024Applicant: Mitsubishi Electric CorporationInventors: Masahito MIYOSHI, Yusuke SAKAMOTO, Shinichi FURUTANI
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Publication number: 20240179539Abstract: System and methods include obtaining data, over the Internet, associated with a plurality of Wi-Fi networks each Wi-Fi network having one or more access points and each Wi-Fi network being associated with a customer of one or more service providers; aggregating and filtering the data; analyzing the aggregated and filtered data for the network condition of each of the plurality of customers of one or more service providers; determining an internet service provider (ISP) outage based on a plurality of factors; and performing one of a plurality of resolution or notification actions.Type: ApplicationFiled: February 1, 2024Publication date: May 30, 2024Inventors: Yusuke SAKAMOTO, Yoseph MALKIN, Sachin VASUDEVA, Nipun AGARWAL
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Publication number: 20240168405Abstract: Rotation of an image bearing member is started and stopped in a contact state between the image bearing member and a developing member. During post-rotation operation, a controller ends application of a charging voltage after changing the charging voltage stepwise to first and second charging voltages. The controller ends application of a developing voltage after changing the developing voltage stepwise at a developing position to first and second developing voltage in synchronism with the first and second charging voltages. A potential difference between each of surface potentials of first and second regions and an associated one of the first and second developing voltages is maintained within a predetermined range. The controller carries out control so that an absolute value of the surface potential of at least one of the first and second regions is made small by passing a current under application of a transfer voltage.Type: ApplicationFiled: November 17, 2023Publication date: May 23, 2024Inventors: YUSUKE SHIMIZU, TOMOO AKIZUKI, NORIHIRO SHIRAHATA, YUSUKE SAKAMOTO, SHUNSUKE MIZUKOSHI
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Publication number: 20240136906Abstract: A bearingless motor includes a rotor, a stator for applying support force and torque to the rotor, and a first displacement sensor and a second displacement sensor for detecting a radial position of the rotor. The stator includes a motor winding for generating a magnetic flux having p poles to produce the torque, and a support winding for generating a magnetic flux having p±2 poles or two poles to produce the support force. The first displacement sensor and the second displacement sensor are disposed at positions axially different from each other.Type: ApplicationFiled: April 20, 2021Publication date: April 25, 2024Applicant: Mitsubishi Electric CorporationInventors: Masahito MIYOSHI, Yusuke SAKAMOTO, Shinichi FURUTANI
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Publication number: 20240121632Abstract: System and methods include obtaining Wi-Fi network data, over the Internet, associated with a plurality of Wi-Fi networks each Wi-Fi network having one or more access points and each Wi-Fi network being associated with a customer of one or more service providers and obtaining customer data for each customer associated with the plurality of Wi-Fi networks, the customer data including call-ins made by customers; aggregating and filtering the data; analyzing the aggregated and filtered data including correlating the call-ins made by customers to the Wi-Fi network data; predicting customer call-ins based on correlations made between the call-ins made by customers and the Wi-Fi network data; and initiating a customer outreach workflow prior to a predicted customer call-in.Type: ApplicationFiled: December 21, 2023Publication date: April 11, 2024Inventors: Nipun AGARWAL, William J. MCFARLAND, Yoseph MALKIN, Na Hyun HA, Yusuke SAKAMOTO, Sai VENKATRAMAN, Sandeep EYYUNI, Rohit THADANI, Adam HOTCHKISS
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Publication number: 20240098525Abstract: System and methods include obtaining data, over the Internet, associated with a plurality of Wi-Fi networks each Wi-Fi network having one or more access points and each Wi-Fi network being associated with a customer of one or more service providers; aggregating and filtering the data; analyzing the aggregated and filtered data based on one or more use cases; determining any of predictions and alerts for the one or more use cases based on the analyzing; and performing one or more actions based on the any of predictions and alerts.Type: ApplicationFiled: November 27, 2023Publication date: March 21, 2024Inventors: Nipun AGARWAL, William J. MCFARLAND, Yoseph MALKIN, Na Hyun HA, Yusuke SAKAMOTO, Sai VENKATRAMAN, Sandeep EYYUNI, Rohit THADANI, Adam HOTCHKISS
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Patent number: 11930380Abstract: System and methods include obtaining data, over the Internet, associated with a plurality of Wi-Fi networks each Wi-Fi network having one or more access points and each Wi-Fi network being associated with a customer of one or more service providers; aggregating and filtering the data; analyzing the aggregated and filtered data for the network condition of each of the plurality of customers of one or more service providers; determining an internet service provider (ISP) outage based on a plurality of factors; and performing one of a plurality of resolution or notification actions.Type: GrantFiled: March 22, 2022Date of Patent: March 12, 2024Assignee: PLUME DESIGN, INC.Inventors: Yusuke Sakamoto, Yoseph Malkin, Sachin Vasudeva, Nipun Agarwal
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Patent number: 11895511Abstract: System and methods include obtaining Wi-Fi network data, over the Internet, associated with a plurality of Wi-Fi networks each Wi-Fi network having one or more access points and each Wi-Fi network being associated with a customer of one or more service providers and obtaining customer data for each customer associated with the plurality of Wi-Fi networks, the customer data including call-ins made by customers; aggregating and filtering the data; analyzing the aggregated and filtered data including correlating the call-ins made by customers to the Wi-Fi network data; predicting customer call-ins based on correlations made between the call-ins made by customers and the Wi-Fi network data; and initiating a customer outreach workflow prior to a predicted customer call-in.Type: GrantFiled: March 9, 2021Date of Patent: February 6, 2024Assignee: PLUME DESIGN, INC.Inventors: Nipun Agarwal, William J. McFarland, Yoseph Malkin, Na Hyun Ha, Yusuke Sakamoto, Sai Venkatraman, Sandeep Eyyuni, Rohit Thadani, Adam Hotchkiss