Patents by Inventor Hiroshi Sasaki

Hiroshi 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).

  • Patent number: 11964084
    Abstract: The present invention relates to a phosphate adsorbing agent for blood processing comprising a porous formed article comprising an organic polymer resin and an inorganic ion adsorbent and having the most frequent pore size of 0.08 to 0.70 ?m measured with a mercury porosimeter. The present invention also relates to a blood processing system and a blood processing method involving the phosphate adsorbing agent for blood processing.
    Type: Grant
    Filed: August 16, 2022
    Date of Patent: April 23, 2024
    Assignee: ASAHI KASEI MEDICAL CO., LTD.
    Inventors: Naoki Morita, Hiroshi Tajima, Ryou Sasaki, Hirokazu Nagai, Akihiro Omori
  • Patent number: 11964495
    Abstract: Provided is an ink set including: an ink containing a cyan pigment; an ink containing a magenta pigment; and an ink containing a yellow pigment, wherein the proportion of the cyan pigment is 0.70% by mass or greater but 1.40% by mass or less, and wherein the proportion of the magenta pigment and the proportion of the yellow pigment are both higher than the proportion of the cyan pigment.
    Type: Grant
    Filed: January 21, 2020
    Date of Patent: April 23, 2024
    Assignee: Ricoh Company, Ltd.
    Inventors: Hiromi Sakaguchi, Itsuro Sasaki, Ayaka Tanaka, Naoto Shimura, Shunsuke Horie, Hiroshi Gotou, Yuta Nakamura
  • Patent number: 11953526
    Abstract: A current sensor includes a wiring board, a shield, an insulating sensor housing, and a shield adhesive. The wiring board and the shield are accommodated in the sensor housing. The sensor housing has a shield support part to support the shield, and a shield adhesion part. An application surface of the shield adhesion part is further from the shield than a contact surface of the shield support part. The shield is mounted on the contact surface of the shield support part, and the shield adhesive is disposed between the application surface of the shield adhesion part and the shield. The shield and the wiring board are aligned with and spaced from each other in the sensor housing.
    Type: Grant
    Filed: June 27, 2022
    Date of Patent: April 9, 2024
    Assignee: DENSO CORPORATION
    Inventors: Akito Sasaki, Ryosuke Sakai, Hiroaki Miwa, Takeshi Tsukamoto, Hiroshi Nomura, Takuma Esaka, Tatsuaki Sugito
  • Patent number: 11927558
    Abstract: Provided is a microelectrode having a layered structure, including a layer containing a polymer compound having an aromatic ring (polymer compound layer) and a layer containing a conductive material (conductive layer), wherein a thickness of the polymer compound layer is 10 to 900 nm, a thickness of the conductive layer is 0.3 to 10 nm, and the microelectrode has a three-dimensional curved shape.
    Type: Grant
    Filed: July 3, 2019
    Date of Patent: March 12, 2024
    Assignee: Nippon Telegraph and Telephone Corporation
    Inventors: Tetsuhiko Teshima, Yuko Ueno, Yui Ogawa, Yoshiaki Kashimura, Satoshi Sasaki, Shengnan Wang, Makoto Takamura, Hiroshi Nakashima
  • Patent number: 11914236
    Abstract: The liquid crystal display device of the present invention includes an active matrix substrate including a first electrode, a first insulating layer, and second electrodes including a first linear electrode; a color filter substrate including a black matrix, a color filter layer, a third electrode including second linear electrodes, and a fourth electrode which is a floating electrode. The third electrode and the fourth electrode are disposed between the black matrix and the liquid crystal layer. The second linear electrodes extend in a second direction and each overlap a portion of the black matrix extending in the second direction. The fourth electrode is disposed between the second linear electrodes and overlaps the black matrix in a plan view. The control circuit switches between application of driving voltage and application of constant voltage to the third electrode.
    Type: Grant
    Filed: January 3, 2023
    Date of Patent: February 27, 2024
    Assignee: Sharp Display Technology Corporation
    Inventors: Koji Murata, Hiroshi Tsuchiya, Shinpei Higashida, Takahiro Sasaki, Takashi Satoh, Shinji Shimada
  • Publication number: 20240027086
    Abstract: An air conditioner includes a refrigerant circuit that is formed by connecting an indoor unit to an outdoor unit, where the circuit is filled with a predetermined amount of a refrigerant. The conditioner includes an obtainer that regularly acquires an operating state quantity at a time of air conditioning operation, a storage that stores therein the quantity that is acquired, a model that estimates a refrigerant remaining amount in the circuit by using the quantity, a detector that detects one of a first quantity being an operating state quantity in a state in which the circuit meets a first condition and a second quantity being an operating state quantity in a state in which the circuit meets a second condition that is different from the first condition, and a controller that estimates the remaining refrigerant amount in the circuit by using the model and the detected quantity.
    Type: Application
    Filed: October 19, 2021
    Publication date: January 25, 2024
    Applicant: FUJITSU GENERAL LIMITED
    Inventor: Hiroshi SASAKI
  • Publication number: 20240026439
    Abstract: The present disclosure relates in some aspects to methods and compositions for analyzing biological samples involving active stripping of detectably labeled probes from hybridization complexes such as rolling circle amplification products (RCPs). In some embodiments, the present application provides a method wherein double-stranded hybridized complexes are dissociated by DNA helicases. In some embodiments, single-stranded binding proteins facilitate the dissociation and prevent hybridization of the dissociated strands.
    Type: Application
    Filed: June 22, 2023
    Publication date: January 25, 2024
    Applicant: 10x Genomics, Inc.
    Inventor: Hiroshi SASAKI
  • Patent number: 11869166
    Abstract: A microscope system comprising an eyepiece, an objective that guides light from a sample to the eyepiece, a tube lens that is disposed on a light path between the eyepiece and the objective and forms an optical image of the sample on the basis of light therefrom, a projection apparatus that projects a projection image including a first assistance image onto an image plane on which the optical image is formed, and a processor that performs processes. The processes include generating projection image data representing the projection image. The first assistance image is an image of the sample in which a region wider than an actual field of view corresponding to the optical image is seen, The first assistance image is projected onto a portion of the image plane that is close to an outer edge of the optical image.
    Type: Grant
    Filed: March 9, 2021
    Date of Patent: January 9, 2024
    Assignee: Evident Corporation
    Inventors: Tatsuo Nakata, Akifumi Kabeya, Takashi Yoneyama, Hiroshi Sasaki
  • Publication number: 20230392811
    Abstract: An air conditioning system includes a plurality of air conditioners; a server that is connected to each of the air conditioners via a communication network and that stores device information on each of the air conditioners; and a terminal that is connected to each of the air conditioners via the server. The server includes a classification unit that classifies the plurality of air conditioners into a plurality of groups based on the device information, and a notification unit that notifies the terminals of information related to a test run of each of the air conditioners that are classified into the groups. As a result, it is possible to reduce a work load of a maintenance worker in a distributed manner in an intermediate period by performing the test run of each of the air conditioners in a distributed manner.
    Type: Application
    Filed: October 19, 2021
    Publication date: December 7, 2023
    Applicant: FUJITSU GENERAL LIMITED
    Inventor: Hiroshi SASAKI
  • Publication number: 20230312393
    Abstract: There is provided a tempered glass having an extremely small thickness, high strength, and high safety as compared to the related art. A plate-shaped or sheet-shaped tempered glass includes: a compression stress layer on a surface thereof; and a tensile stress layer on an inner side in a thickness direction of the glass with respect to the compression stress layer, and includes at least partially a thin portion having a thickness t1 and being bendable, the thickness t1 is 105 ?m or less, a depth DOC of the compression stress layer is 9.0 ?m or less, and CS/DOC?95 is satisfied.
    Type: Application
    Filed: September 14, 2021
    Publication date: October 5, 2023
    Applicant: NIPPON ELECTRIC GLASS CO., LTD.
    Inventors: Kosuke KAWAMOTO, Kiyotaka KINOSHITA, Yuta NAGANO, Hiroshi SASAKI
  • Patent number: 11752858
    Abstract: A fuel filter device includes a filter cloth and a skeletal structural member including an inner flange portion positioned inside the filter cloth and a connecting member including an outer flange portion positioned outside the filter cloth, wherein a peripheral edge portion of an opening of the filter cloth is clamped between the inner flange portion and the outer flange portion, the inner flange portion and the outer flange portion jointly defining a center hole and a center bore serving as a communication passage communicating inside of the filter cloth with outside of the filter cloth, and the inner flange portion is provided with a sealing rib to compress the filter cloth to ensure a sealing performance thereof, a welding rib to join the skeletal structural member and the connecting member with each other by welding, and a shifting preventing rib configured to restrict shifting of the filter cloth.
    Type: Grant
    Filed: October 1, 2019
    Date of Patent: September 12, 2023
    Assignee: NIFCO INC.
    Inventors: Hiroshi Sasaki, Shokei Yamada, Shohei Matsuda
  • Publication number: 20230235933
    Abstract: An air conditioner has a refrigerant circuit filled with a predetermined amount of a refrigerant, the circuit being formed of an outdoor unit and an indoor unit connected to each other by refrigerant piping, the outdoor unit having a compressor, an outdoor heat exchanger, and an expansion valve, the indoor unit having an indoor heat exchanger. The conditioner has an estimation model that estimates an amount of remaining refrigerant remaining in the circuit by using at least rotation frequency of the compressor, refrigerant discharge temperature at the compressor, heat exchanger temperature, degree of opening of the expansion valve, and outside air temperature, of operation state quantities indicating operation states during operation. The indoor heat exchanger has a sensor that is provided at an indoor heat exchanger intermediate portion connecting a first indoor heat exchanger port and a second indoor heat exchanger port to each other.
    Type: Application
    Filed: July 1, 2021
    Publication date: July 27, 2023
    Applicant: FUJITSU GENERAL LIMITED
    Inventor: Hiroshi SASAKI
  • Publication number: 20230230840
    Abstract: A method of fabricating a semiconductor device comprises forming a mold layer on a substrate, forming a hardmask layer on the mold layer such that a portion of the mold layer is exposed, and using the hardmask layer to perform on the mold layer a cryogenic etching process. The cryogenic etching process includes supplying a chamber with a process gas including first and second process gases, and generating a plasma from the process gas. Radicals of the first process gas etch the exposed portion of the mold layer. Ammonium salt is produced based on the radicals etching the exposed portion of the mold layer. The second process gas includes an R—OH compound. The R is hydrogen, a C1 to C5 alkyl group, a C2 to C6 alkenyl group, a C2 to C6 alkynyl group, or a phenyl group. The second process gas reduces a production rate of the ammonium salt.
    Type: Application
    Filed: July 27, 2022
    Publication date: July 20, 2023
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Dongkyu LEE, Songyun KANG, Hiroshi SASAKI, Younseon WANG
  • Publication number: 20230126864
    Abstract: A radiation imaging system comprising a radiation imaging apparatus configured to detect radiation emitted from a radiation source, and a radiation control apparatus configured to control the radiation source is provided. The radiation imaging apparatus is configured to output dose information, which includes a dose of radiation entering the radiation imaging apparatus and a time at which the dose was detected, to the radiation control apparatus a plurality of times. The radiation control apparatus is configured to set the threshold dose based on a difference between a time included in the dose information from the radiation imaging apparatus and a time at which the radiation control apparatus received the dose information, and control the radiation source to stop radiation irradiation based on the threshold dose.
    Type: Application
    Filed: October 19, 2022
    Publication date: April 27, 2023
    Inventor: Hiroshi Sasaki
  • Publication number: 20230103714
    Abstract: To accurately detect a waveform of a high frequency power supplied to a sample stage or electrodes inside the sample stage and improve a yield and an operation efficiency, a plasma processing apparatus that processes a wafer to be processed placed on an upper surface of the sample stage disposed in a processing chamber disposed inside a vacuum container by using plasma formed in the processing chamber, includes: a high frequency power supply that forms the high frequency power supplied in a pulsed shape to the plasma or the wafer at a predetermined period during processing of the wafer; a determining device that a waveform of a voltage or a current from a value of the voltage or the current of the high frequency power detected at an interval longer than the period and determines whether the waveform is within a predetermined allowable range; and a notification device that notifies a user of a determination result of the determining device and a shape of the waveform.
    Type: Application
    Filed: December 17, 2019
    Publication date: April 6, 2023
    Inventors: Takuya Yasunaga, Hiroshi Sasaki, Masahiro Nagatani
  • Publication number: 20230087688
    Abstract: This invention provides an ink for inkjet printers with both properties; i.e., good visibility of printing dots after heating and high dissolution stability. The ink for inkjet printers of the invention comprises a color material, a solvent, and resin, wherein the color material comprises a first metal complex and a second metal complex comprising metal ions selected from among iron ions, manganese ions, copper ions, cobalt ions, and chromium ions and ligands bound thereto, and the ligands comprise diketone structures incorporated in the chemical structures thereof.
    Type: Application
    Filed: March 16, 2021
    Publication date: March 23, 2023
    Inventors: Takuya OTOWA, Hiroshi SASAKI, Tatsunosuke SUZUKI, Masahiko OGINO
  • Patent number: 11572486
    Abstract: An object of the present invention is to provide a temperature detection material that can be manufactured through a simple step and is excellent in handleability. In order to solve the above problem, the temperature detection material according to the present invention includes a temperature-indicating material including a leuco dye, a color developer, and a color eraser and a matrix material; and is characterized in that the matrix material is in a solid state, a melting point of the matrix material is higher than a melting point of the temperature-indicating material, and a phase separation structure in which the temperature-indicating material disperses in the matrix material is formed.
    Type: Grant
    Filed: November 17, 2017
    Date of Patent: February 7, 2023
    Assignee: Hitachi Industrial Equipment Systems Co., Ltd.
    Inventors: Kohhei Aida, Shunsuke Mori, Masahiro Kawasaki, Kotaro Araya, Hiroshi Sasaki
  • Patent number: 11569139
    Abstract: A method includes providing a first wafer including a respective set of first metal bonding pads and at least one first alignment diagnostic structure, providing a second wafer including a respective set of second metal bonding pads and a respective set of second alignment diagnostic structures, overlaying the first wafer and the second wafer, measuring at least one of a current, voltage or contact resistance between the first alignment diagnostic structures and the second alignment diagnostic structures to determine an overlay offset, and bonding the second wafer to the first wafer.
    Type: Grant
    Filed: March 8, 2021
    Date of Patent: January 31, 2023
    Assignee: WESTERN DIGITAL TECHNOLOGIES, INC.
    Inventors: Ikue Yokomizo, Michiaki Sano, Kazuto Watanabe, Hajime Yamamoto, Takashi Yamaha, Koichi Ito, Katsuya Kato, Ryo Hiramatsu, Hiroshi Sasaki, Akihiro Tobioka, Liang Li
  • Patent number: 11514388
    Abstract: The purpose of the present invention is to provide a system which, in a product delivery procedure, monitors and manages, more simply and reliably, a deviation from a managed temperature during shipment. To solve the problem, provided is a logistics system, comprising: an information reading and transmitting device which reads an information code which is provided on a product and transmits data which is included in the information code; a server which accumulates, via a communications network, the data which is transmitted from the information reading and transmitting device; and a terminal device which refers to the data which is accumulated in the server via the communications network. The information code is formed from a pattern which changes with an occurrence of a deviation from a specified temperature. The system employs the information code.
    Type: Grant
    Filed: February 5, 2016
    Date of Patent: November 29, 2022
    Assignee: Hitachi Industrial Equipment Systems Co., Ltd.
    Inventors: Hiroyuki Kagawa, Hiroshi Sasaki, Toyotaka Yuasa, Kenichi Souma
  • Patent number: 11489355
    Abstract: A battery pack (2000) includes a secondary battery (2020), a sensor (2040), and a control device (2060). The secondary battery (2020) supplies electric power to a flying object (10). The sensor (2040) outputs a measurement value related to a force applied to the secondary battery (2020) or a periphery of the secondary battery. The control device (2060) has a determination unit (2062). The determination unit (2062) determines a danger level of the secondary battery (2020) based on the measurement value of the sensor (2040).
    Type: Grant
    Filed: August 28, 2018
    Date of Patent: November 1, 2022
    Assignee: Envision AESC Energy Devices Ltd.
    Inventor: Hiroshi Sasaki