Patents by Inventor Takashi Miwa

Takashi Miwa 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: 11578137
    Abstract: This invention relates to inhibition of the complement signaling using an anti-C5 antibody. Specifically, the invention relates to methods of treating a complement-mediated disease or complement-mediated disorder in an individual by contacting the individual with an anti-C5 antibody.
    Type: Grant
    Filed: March 6, 2018
    Date of Patent: February 14, 2023
    Assignee: The Trustees of the University of Pennsylvania
    Inventors: Wenchao Song, Sayaka Sato, Takashi Miwa, Damodar Gullipalli
  • Publication number: 20230032737
    Abstract: This invention relates to selective inhibition of the alternative pathway (AP) of the complement system using an anti-factor D antibody. Specifically, the invention relates to methods of treating an AP-mediated disease or AP-mediated disorder in an individual by contacting the individual with an anti-factor D antibody.
    Type: Application
    Filed: July 26, 2022
    Publication date: February 2, 2023
    Inventors: Wenchao Song, Lin Zhou, Sayaka Sato, Takashi Miwa, Damodar Gullipalli, Madhu Golla
  • Publication number: 20230028235
    Abstract: In a pretreatment method, in first step, a sample is dissolved in 1,1,1,3,3,3-hexafluoro-2-propanol to prepare a first solution. In second step, an organic base is added to the first solution to prepare a second solution. In third step, the second solution is heated to obtain a substance in which an anhydrous oxide structure in the sample has been decomposed. In a fourth step, an organic solvent that has a higher boiling point than that of 1,1,1,3,3,3-hexafluoro-2-propanol and is compatible (miscible) with 1,1,1,3,3,3-hexafluoro-2-propanol is added to the second solution to prepare a third solution.
    Type: Application
    Filed: December 3, 2019
    Publication date: January 26, 2023
    Inventors: Azusa Ishii, Takashi Miwa, Masamitsu Watanabe, Soichi Oka
  • Publication number: 20230011511
    Abstract: In a pretreatment method, in a first step, a sample is dissolved in 1,1,1,3,3,3-hexafluoro-2-propanol to prepare a first solution. In a second step, an organic base that has a lower boiling point than that of HFIP is added to the first solution to prepare a second solution. In a third step, the second solution is heated to obtain a substance in which an anhydrous oxide structure in the sample has been decomposed. In a fourth step, chloroform is added to the second solution to prepare a third solution.
    Type: Application
    Filed: December 5, 2019
    Publication date: January 12, 2023
    Inventors: Azusa Ishii, Takashi Miwa, Masamitsu Watanabe, Soichi Oka
  • Patent number: 11549289
    Abstract: Provided are a door trim attached on a vehicle cabin side of a vehicle door and including a storage recess curved outward in a vehicle-width direction, and a release switch disposed in the storage recess and pushed in a predetermined operating direction to output a latch release signal to an actuator that moves a latch member. The latch switch is completely stored in the storage recess, and the operating direction is tilted toward the rear of the vehicle relative to an axis extending outward in the vehicle-width direction.
    Type: Grant
    Filed: April 28, 2020
    Date of Patent: January 10, 2023
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takashi Miwa, Kento Konishi
  • Publication number: 20220403178
    Abstract: A method for increasing the specific surface area of titanium phosphate plate-shaped particles of this invention includes: obtaining a liquid in a state where a powder containing titanium phosphate plate-shaped particles is dispersed in an aqueous alkaline solution.
    Type: Application
    Filed: May 15, 2020
    Publication date: December 22, 2022
    Applicant: FUJIMI INCORPORATED
    Inventors: Tomomi AKIYAMA, Takashi HAYAKAWA, Keiji ASHITAKA, Naoya MIWA
  • Publication number: 20220380879
    Abstract: A zinc spraying material comprises a zinc material containing zinc; and a sulfate salt whose solubility in water is 1/8 or more of the solubility of calcium sulfate. The content of the sulfate salt in the zinc spraying material can be 0.006 to 0.14 mol based on 100 g of the content of the zinc material. Note that the sulfate salt can be at least one of potassium sulfate, sodium sulfate, magnesium sulfate, calcium sulfate, ferric sulfate, ferrous sulfate, lithium sulfate, calcium sulfate, and aluminum sulfate. Also, the zinc material is zinc. Alternatively, the zinc material can also be a zinc alloy containing zinc as the main component and at least one metal selected from aluminum and magnesium.
    Type: Application
    Filed: November 6, 2019
    Publication date: December 1, 2022
    Inventors: Takashi Miwa, Azusa Ishii, Masamitsu Watanabe, Soichi Oka
  • Patent number: 11506649
    Abstract: To estimate penetration behavior of hydrogen up until hydrogen content reaches saturation even if load stress on steel is equal to or higher than threshold stress.
    Type: Grant
    Filed: April 24, 2019
    Date of Patent: November 22, 2022
    Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Takuya Kamisho, Masamitsu Watanabe, Takashi Miwa, Yosuke Takeuchi
  • Patent number: 11434279
    Abstract: This invention relates to selective inhibition of the alternative pathway (AP) of the complement system using an anti-factor D antibody. Specifically, the invention relates to methods of treating an AP-mediated disease or AP-mediated disorder in an individual by contacting the individual with an anti-factor D antibody.
    Type: Grant
    Filed: February 9, 2018
    Date of Patent: September 6, 2022
    Assignee: The Trustees of the University of Pennsylvania
    Inventors: Wenchao Song, Lin Zhou, Sayaka Sato, Takashi Miwa, Damodar Gullipalli, Madhu Golla
  • Publication number: 20220267644
    Abstract: Provided is a method for filtering an additive-containing liquid that can achieve a polishing composition exhibiting excellent defect reducing capability while maintaining a practical filter life. The method for filtering a polishing additive-containing liquid provided by the present invention includes the step of: filtering the polishing additive-containing liquid with a filter that satisfies the following conditions (1) and (2). (1) The average pore diameter P measured by a palm porometer is 0.15 ?m or less. (2) The pore diameter gradient (Sin/Sout), which is the ratio of the inlet-side average pore diameter (SO to the outlet-side average pore diameter (Sout), both diameters being measured through observation with an SEM, is 3 or less.
    Type: Application
    Filed: July 30, 2020
    Publication date: August 25, 2022
    Applicant: FUJIMI INCORPORATED
    Inventors: Shinji FURUTA, Takashi HAYAKAWA, Keiji ASHITAKA, Naoya MIWA, Kohsuke TSUCHIYA, Hisanori TANSHO, Reiko AKIZUKI
  • Publication number: 20220266171
    Abstract: A first chromatogram is obtained by analyzing a second standard sample by size exclusion chromatography analysis using a first detector. Also, a second chromatogram is obtained by analyzing a solvent for the second standard sample by size exclusion chromatography analysis using the first detector. Then, from the difference between the first chromatogram and the second chromatogram, a third elution time in size exclusion chromatography analysis of the second standard sample using the first detector is determined.
    Type: Application
    Filed: June 24, 2019
    Publication date: August 25, 2022
    Inventors: Azusa Ishii, Takashi Miwa, Masamitsu Watanabe, Soichi Oka
  • Patent number: 11391665
    Abstract: A painting fiber probe having a measurement surface on which a coating film is formed with the same painting specification as that of a sample (painted steel sheet) is placed in a test tank together with the sample. A cycle consisting of three steps of saline water spraying, drying and wetting is repeated on the sample and the painting fiber probe. In the drying step of the cycle, absorbance at a specific wavelength of the coating film formed on the painting fiber probe is measured at a regular interval and drying is ended when the measured absorbance satisfies a predetermined condition.
    Type: Grant
    Filed: April 5, 2019
    Date of Patent: July 19, 2022
    Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Takashi Miwa, Azusa Ishii
  • Patent number: 11380518
    Abstract: A measurement system comprising: a measurement apparatus observing a sample based on an observation condition including parameters; and an observation condition database storing data in which a search key related to the sample and the observation condition, a control unit calculating information on an observation condition of a sample is configured to: receive an observation condition search request including a search key related to a target sample; refer the observation condition database to search for the first data matching or similar to the search key related to the target sample included in the observation condition search request, calculate, based on the searched first data, a candidate observation condition of the measurement apparatus for observing the target sample, and output display data for presenting the candidate observation condition.
    Type: Grant
    Filed: August 9, 2019
    Date of Patent: July 5, 2022
    Assignee: Hitachi, Ltd.
    Inventors: Takafumi Miwa, Hirokazu Tamaki, Momoyo Enyama, Makoto Sakakibara, Sayaka Kurata, Atsuko Shintani, Takashi Dobashi, Kotoko Urano, Akiko Kagatsume, Minseok Park, Yasuhiro Shirasaki, Thantip Krasienapibal
  • Publication number: 20220204602
    Abstract: This invention relates to inhibition of the complement signaling using an anti-C5 antibody or fusion protein thereof. Specifically, the invention relates to methods of treating a complement-mediated disease or complement-mediated disorder in an individual by contacting the individual with an anti-C5 antibody fusion protein thereof.
    Type: Application
    Filed: April 24, 2020
    Publication date: June 30, 2022
    Inventors: Wenchao Song, Takashi Miwa, Damodar Gullipalli, Sayaka Sato, Ping Tsui, Yingjie Zhu, Xihua Zhu
  • Publication number: 20220177556
    Abstract: This invention relates to inhibition of the complement signaling using an anti-C5 antibody. Specifically, the invention relates to methods of treating a complement-mediated disease or complement-mediated disorder in an individual by contacting the individual with an anti-C5 antibody.
    Type: Application
    Filed: September 6, 2019
    Publication date: June 9, 2022
    Inventors: Wenchao Song, Takashi Miwa, Damodar Gullipalli, Ping Tsui, Sayaka Sato
  • Publication number: 20220153824
    Abstract: This invention relates to inhibition of the complement signaling using an anti-C5a antibody. Specifically, the invention relates to methods of treating a complement-mediated disease or complement-mediated disorder in an individual by contacting the individual with an anti-C5a antibody.
    Type: Application
    Filed: February 2, 2022
    Publication date: May 19, 2022
    Inventors: Wenchao Song, Sayaka Sato, Takashi Miwa, Damodar Gullipalli
  • Patent number: 11274146
    Abstract: This invention relates to inhibition of the complement signaling using an anti-C5a antibody. Specifically, the invention relates to methods of treating a complement-mediated disease or complement-mediated disorder in an individual by contacting the individual with an anti-C5a antibody.
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: March 15, 2022
    Assignee: The Trustees of the University of Pennsylvania
    Inventors: Wenchao Song, Sayaka Sato, Takashi Miwa, Damodar Gullipalli
  • Publication number: 20220034828
    Abstract: In a first step, a sample formed of a polyester or decomposition products of a polyester is dissolved in a pretreatment liquid containing a secondary amine to obtain a reaction product (amide) of the sample. In a second step, the obtained reaction product, amide, is mixed into a solvent containing deuterated chloroform and deuterated 1,1,1,3,3,3-hexafluoro-2-propanol to fabricate a sample liquid. In a third step, the amount of the amide in the sample liquid is measured through a nuclear magnetic resonance spectroscopy aiming at hydrogen atoms to determine the amount of acid anhydride in the sample.
    Type: Application
    Filed: December 13, 2019
    Publication date: February 3, 2022
    Inventors: Azusa Ishii, Takashi Miwa, Masamitsu Watanabe, Soichi Oka
  • Publication number: 20220003699
    Abstract: In a first step, a sample formed of a polyester or decomposition products of a polyester is dissolved in a pretreatment liquid containing 1,1,1,3,3,3-hexafluoro-2-propanol and an organic base to produce a reaction product of the sample, and in a second step, the obtained reaction product is mixed into a solvent (measurement solvent) containing deuterated chloroform and deuterated 1,1,1,3,3,3-hexafluoro-2-propanol to fabricate a sample liquid. Next, in a third step, the amount of the reaction product in the sample liquid is measured through NMR aiming at hydrogen atoms to determine the amount of an acid anhydride structure in the sample.
    Type: Application
    Filed: December 13, 2019
    Publication date: January 6, 2022
    Inventors: Azusa Ishii, Takashi Miwa, Masamitsu Watanabe, Soichi Oka
  • Publication number: 20210318228
    Abstract: An accelerated corrosion test apparatus that accelerates corrosion of reinforcing steel contained in reinforced concrete specimen having cracking includes: a moisture sensor disposed near the reinforcing steel exposed from a cracked portion of concrete; a weight measuring instrument that measures a weight of the reinforced concrete specimen; and a control terminal that is connected both to the moisture sensor and to the weight measuring instrument and controls a temperature and humidity control device, thereby alternately and repeatedly performing a wetting step of supplying moisture to the inside of a crack in the cracked concrete, and a drying step of removing moisture in the inside of the crack and moisture on the exposed surface of the reinforcing steel, wherein the control terminal terminates the wetting step and starts the drying step when moisture is detected in the moisture sensor, or when change in slope of weight change of the reinforced concrete specimen is detected, after the start of the wetting
    Type: Application
    Filed: June 28, 2019
    Publication date: October 14, 2021
    Inventors: Yosuke Takeuchi, Takashi Miwa, Takuya Kamisho, Soichi Oka