Patents by Inventor Isao Ishida

Isao Ishida 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).

  • Publication number: 20240140846
    Abstract: Provided is a water treatment system having: a first unit having a dirty water generation source; a second unit designed to purify water, the second unit having at least one of a purification tank, a solid-liquid separation tank, and an oil separation tank, and conducting a primary treatment of contaminated water that is received; and a third unit having a contaminated-water inlet, a primary reception tank, an intermediate treatment tank, a reserve treatment tank, a circulation treatment tank, a concentrated water and impurity tank, and an aseptic drainage tank. Each of the first to third units is equipped with a sensor and a valve. The third unit is furthermore equipped with a control device and at least one of a pump, a sterilization device, a disinfection device, and a sterilizer.
    Type: Application
    Filed: January 5, 2024
    Publication date: May 2, 2024
    Applicant: Oxum, Inc.
    Inventors: Kageto IMAHASHI, Isao ISHIDA
  • Patent number: 11926551
    Abstract: Provided is a water treatment system 50 having: a first unit 100 having a dirty water generation source; a second unit 200 designed to purify water, the second unit 200 having at least one of a purification tank, a solid-liquid separation tank, and an oil separation tank, and conducting a primary treatment of contaminated water that is received; and a third unit 300 having a contaminated-water inlet, a primary reception tank, an intermediate treatment tank, a reserve treatment tank, a circulation treatment tank, a concentrated water and impurity tank, and an aseptic drainage tank. Each of the first to third units is equipped with a sensor and a valve. The third unit is furthermore equipped with a control device and at least one of a pump, a sterilization device, a disinfection device, and a sterilizer.
    Type: Grant
    Filed: May 18, 2021
    Date of Patent: March 12, 2024
    Assignee: Oxum, Inc.
    Inventors: Kageto Imahashi, Isao Ishida
  • Patent number: 11921392
    Abstract: According to one embodiment, a semiconductor device includes an insulating substrate, a first metal layer on the insulating substrate, a first insulating layer on the insulating substrate and the first metal layer, a semiconductor layer on the first insulating layer, a second insulating layer on the semiconductor layer and the first insulating layer, a second metal layer on the second insulating layer, and a first electrode and a second electrode which are electrically connected to the semiconductor layer. The first metal layer overlaps the second metal layer. A third metal layer contacts a top surface of the second metal layer and a top surface of the first metal layer.
    Type: Grant
    Filed: September 15, 2022
    Date of Patent: March 5, 2024
    Assignee: Japan Display Inc.
    Inventors: Yohei Yamaguchi, Arichika Ishida, Hidekazu Miyake, Hiroto Miyake, Isao Suzumura
  • Publication number: 20230278901
    Abstract: Provided is a water treatment system 50 having: a first unit 100 having a dirty water generation source; a second unit 200 designed to purify water, the second unit 200 having at least one of a purification tank, a solid-liquid separation tank, and an oil separation tank, and conducting a primary treatment of contaminated water that is received; and a third unit 300 having a contaminated-water inlet, a primary reception tank, an intermediate treatment tank, a reserve treatment tank, a circulation treatment tank, a concentrated water and impurity tank, and an aseptic drainage tank. Each of the first to third units is equipped with a sensor and a valve. The third unit is furthermore equipped with a control device and at least one of a pump, a sterilization device, a disinfection device, and a sterilizer.
    Type: Application
    Filed: May 18, 2021
    Publication date: September 7, 2023
    Applicant: Oxum, Inc.
    Inventors: Kageto IMAHASHI, Isao ISHIDA
  • Publication number: 20220274848
    Abstract: The present disclosure aims to move water between a plurality of devices and create a cycle for reusing treated water generated by each device. A water treatment system includes a plurality of wastewater treatment machines provided for each source; a plurality of sensors that at least detect and output the water volume and water quality of treated water; tanks that store treated water as recirculation water; an excess water tank/storage tank that store excess water; and a control device that drive-controls the wastewater treatment machines and manages the water volume and water quality of treatment water in each source tank on the basis of sensor data from the sensors. The control device controls replenish shortages by using recirculation water from another source or excess water from an excess water tank, if a determination has been made that there is a shortage of recirculation water in one source, using sensor data.
    Type: Application
    Filed: July 13, 2020
    Publication date: September 1, 2022
    Applicant: WOTA CORP.
    Inventors: Kageto IMAHASHI, Isao ISHIDA
  • Publication number: 20210298277
    Abstract: The present invention relates to a human artificial chromosome which is genetically transmissible to the next generation with high efficiency and the method for using the same. More specifically, the present invention relates to: a human artificial chromosome in which an about 3.5 Mb to about 1 Mb region containing an antibody ? light chain gene derived from human chromosome 22 is bound to a chromosome fragment which is transmissible to a progeny through a germ line of a non-human animal, said chromosome fragment is derived from another human chromosome; a non-human animal carrying the human artificial chromosome and an offspring thereof; a method for producing the non-human animal; a method for producing a human antibody using the nonhuman animal or an offspring thereof; and a human antibody-producing mouse carrying the human artificial chromosome.
    Type: Application
    Filed: March 9, 2021
    Publication date: September 30, 2021
    Inventors: Yoshimi KUROIWA, Kazuma Tomizuka, Hitoshi Yoshida, Isao Ishida
  • Patent number: 10882912
    Abstract: An object of the present invention is to effectively induce cancer cell apoptosis using the anti-TRAIL-R1 antibody(ies) and the anti-TRAIL-R2 antibody(ies) and to reduce the toxicity imposed on normal cells. The present invention relates to recombinant obligate anaerobic Gram-positive bacteria that include a nucleic acid encoding a fusion protein having 3 or more anti-TRAIL-R1 single-chain antibodies and/or 3 or more anti-TRAIL-R2 single-chain antibodies, in an expressible state.
    Type: Grant
    Filed: February 19, 2019
    Date of Patent: January 5, 2021
    Assignee: TEIKYO HEISEI UNIVERSITY
    Inventors: Takeshi Nishikawa, Yuichiro Taira, Ikuko Taira, Isao Ishida
  • Publication number: 20200236915
    Abstract: The present invention relates to a human artificial chromosome which is genetically transmissible to the next generation with high efficiency and the method for using the same. More specifically, the present invention relates to: a human artificial chromosome in which an about 3.5 Mb to about 1 Mb region containing an antibody ? light chain gene derived from human chromosome 22 is bound to a chromosome fragment which is transmissible to a progeny through a germ line of a non-human animal, said chromosome fragment is derived from another human chromosome; a non-human animal carrying the human artificial chromosome and an offspring thereof; a method for producing the non-human animal; a method for producing a human antibody using the nonhuman animal or an offspring thereof; and a human antibody-producing mouse carrying the human artificial chromosome.
    Type: Application
    Filed: September 12, 2019
    Publication date: July 30, 2020
    Inventors: Yoshimi KUROIWA, Kazuma TOMIZUKA, Hitoshi YOSHIDA, Isao ISHIDA
  • Patent number: 10448622
    Abstract: The present invention relates to a human artificial chromosome which is genetically transmissible to the next generation with high efficiency and the method for using the same. More specifically, the present invention relates to: a human artificial chromosome in which an about 3.5 Mb to about 1 Mb region containing an antibody ? light chain gene derived from human chromosome 22 is bound to a chromosome fragment which is transmissible to a progeny through a germ line of a non-human animal, said chromosome fragment is derived from another human chromosome; a non-human animal carrying the human artificial chromosome and an offspring thereof; a method for producing the non-human animal; a method for producing a human antibody using the nonhuman animal or an offspring thereof; and a human antibody-producing mouse carrying the human artificial chromosome.
    Type: Grant
    Filed: October 19, 2016
    Date of Patent: October 22, 2019
    Assignees: E. R. Squibb & Sons, L.L.C., Kyowa Hakko Kirin Co., Ltd
    Inventors: Yoshimi Kuroiwa, Kazuma Tomizuka, Hitoshi Yoshida, Isao Ishida
  • Publication number: 20190169305
    Abstract: An object of the present invention is to effectively induce cancer cell apoptosis using the anti-TRAIL-R1 antibody(ies) and the anti-TRAIL-R2 antibody(ies) and to reduce the toxicity imposed on normal cells. The present invention relates to recombinant obligate anaerobic Gram-positive bacteria that include a nucleic acid encoding a fusion protein having 3 or more anti-TRAIL-R1 single-chain antibodies and/or 3 or more anti-TRAIL-R2 single-chain antibodies, in an expressible state.
    Type: Application
    Filed: February 19, 2019
    Publication date: June 6, 2019
    Applicant: TEIKYO HEISEI UNIVERSITY
    Inventors: Takeshi Nishikawa, Yuichiro Taira, Ikuko Taira, Isao Ishida
  • Patent number: 10266601
    Abstract: An object of the present invention is to effectively induce cancer cell apoptosis using the anti-TRAIL-R1 antibody(ies) and the anti-TRAIL-R2 antibody(ies) and to reduce the toxicity imposed on normal cells. The present invention relates to recombinant obligate anaerobic Gram-positive bacteria that include a nucleic acid encoding a fusion protein having 3 or more anti-TRAIL-R1 single-chain antibodies and/or 3 or more anti-TRAIL-R2 single-chain antibodies, in an expressible state.
    Type: Grant
    Filed: December 24, 2014
    Date of Patent: April 23, 2019
    Assignee: TEIKYO HEISEI UNIVERSITY
    Inventors: Takeshi Nishikawa, Yuichiro Taira, Ikuko Taira, Isao Ishida
  • Patent number: 10076103
    Abstract: The present invention provides novel transgenic nonhuman mammals capable of producing human sequence antibodies, as well as methods of producing and using these antibodies.
    Type: Grant
    Filed: July 25, 2016
    Date of Patent: September 18, 2018
    Assignees: KYOWA HAKKO KIRIN CO., LTD., E.R. SQUIBB & SONS, L.L.C.
    Inventors: Kazuma Tomizuka, Isao Ishida, Nils Lonberg, Edward L. Halk
  • Publication number: 20170099814
    Abstract: The present invention relates to a human artificial chromosome which is genetically transmissible to the next generation with high efficiency and the method for using the same. More specifically, the present invention relates to: a human artificial chromosome in which an about 3.5 Mb to about 1 Mb region containing an antibody ? light chain gene derived from human chromosome 22 is bound to a chromosome fragment which is transmissible to a progeny through a germ line of a non-human animal, said chromosome fragment is derived from another human chromosome; a non-human animal carrying the human artificial chromosome and an offspring thereof; a method for producing the non-human animal; a method for producing a human antibody using the nonhuman animal or an offspring thereof; and a human antibody-producing mouse carrying the human artificial chromosome.
    Type: Application
    Filed: October 19, 2016
    Publication date: April 13, 2017
    Applicants: E.R. Squibb & Sons, L.L.C., Kyowa Hakko Kirin Co. Ltd.
    Inventors: YOSHIMI KUROIWA, Kazuma Tomizuka, Hitoshi Yoshida, Isao Ishida
  • Patent number: 9499838
    Abstract: The present invention relates to a human artificial chromosome which is genetically transmissible to the next generation with high efficiency and the method for using the same. More specifically, the present invention relates to: a human artificial chromosome in which an about 3.5 Mb to about 1 Mb region containing an antibody ? light chain gene derived from human chromosome 22 is bound to a chromosome fragment which is transmissible to a progeny through a germ line of a non-human animal, said chromosome fragment is derived from another human chromosome; a non-human animal carrying the human artificial chromosome and an offspring thereof; a method for producing the non-human animal; a method for producing a human antibody using the nonhuman animal or an offspring thereof; and a human antibody-producing mouse carrying the human artificial chromosome.
    Type: Grant
    Filed: June 16, 2008
    Date of Patent: November 22, 2016
    Assignees: KYOWA HAKKO KIRIN CO., LTD., E. R. SQUIBB & SONS, L.L.C.
    Inventors: Yoshimi Kuroiwa, Kazuma Tomizuka, Hitoshi Yoshida, Isao Ishida
  • Publication number: 20160324131
    Abstract: The present invention provides novel transgenic nonhuman mammals capable of producing human sequence antibodies, as well as methods of producing and using these antibodies.
    Type: Application
    Filed: July 25, 2016
    Publication date: November 10, 2016
    Inventors: Kazuma Tomizuka, Isao Ishida, Nils Lonberg, Edward L. Halk
  • Publication number: 20160326256
    Abstract: An object of the present invention is to effectively induce cancer cell apoptosis using the anti-TRAIL-R1 antibody(ies) and the anti-TRAIL-R2 antibody(ies) and to reduce the toxicity imposed on normal cells. The present invention relates to recombinant obligate anaerobic Gram-positive bacteria that include a nucleic acid encoding a fusion protein having 3 or more anti-TRAIL-R1 single-chain antibodies and/or 3 or more anti-TRAIL-R2 single-chain antibodies, in an expressible state.
    Type: Application
    Filed: December 24, 2014
    Publication date: November 10, 2016
    Inventors: Takeshi NISHIKAWA, Yuichiro TAIRA, Ikuko TAIRA, Isao ISHIDA
  • Patent number: 9426970
    Abstract: The present invention provides novel transgenic nonhuman mammals capable of producing human sequence antibodies, as well as methods of producing and using these antibodies.
    Type: Grant
    Filed: July 24, 2014
    Date of Patent: August 30, 2016
    Assignees: E. R. SQUIBB & SONS, L.L.C., KYOWA HAKKO KIRIN CO., LTD.
    Inventors: Kazuma Tomizuka, Isao Ishida, Nils Lonberg, Edward L. Halk
  • Publication number: 20150191706
    Abstract: An object of the present invention is to provide an antitumor agent and/or a marker fur tumor detection with low invasiveness, few side effects, and high target specificity. Through the use of a recombinant obligate anaerobic gram-positive bacterium as an active ingredient containing a nucleic acid encoding a secretory fusion protein comprising a signal peptide, a low-molecular-weight single-chain antibody, and a functional peptide, an antitumor agent that enables delivery of a functional peptide to a target cell and/or a marker for tumor detection that enables monitoring of therapeutic effects over time are provided.
    Type: Application
    Filed: July 12, 2013
    Publication date: July 9, 2015
    Inventors: Yuichiro Taira, Isao Ishida
  • Patent number: 8980060
    Abstract: A biomass hydrothermal decomposition apparatus includes, a biomass feeder (31) that feeds biomass material (11) under normal pressure to under increased pressure, a hydrothermal decomposition device (42A) that allows the fed biomass material (11) to be gradually moved inside a device main body (42A) from either end thereof in a consolidated condition, and also allows hot compressed water (15) to be fed from an other end of a feed section for the biomass material into the main body (42A), so as to cause the biomass material (11) and the hot compressed water (15) to countercurrently contact with each other and undergo hydrothermal decomposition, and that elutes a lignin component and a hemicellulose component into the hot compressed water, so as to separate the lignin component and the hemicellulose component from the biomass material (11); and a biomass discharger (51) that discharges, from the side where the hot compressed water is fed into the device main body, a biomass solid residue (17) under increased pr
    Type: Grant
    Filed: September 19, 2008
    Date of Patent: March 17, 2015
    Assignee: Mitsubishi Heavy Industries Mechatronics Systems, Ltd.
    Inventors: Isao Ishida, Seiichi Terakura, Hideo Suzuki, Seiji Kobayashi
  • Publication number: 20140380515
    Abstract: The present invention provides novel transgenic nonhuman mammals capable of producing human sequence antibodies, as well as methods of producing and using these antibodies.
    Type: Application
    Filed: July 24, 2014
    Publication date: December 25, 2014
    Inventors: KAZUMA TOMIZUKA, ISAO ISHIDA, NILS LONBERG, EDWARD L. HALK