Patents by Inventor Hajime Okamoto

Hajime Okamoto 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: 11943929
    Abstract: A semiconductor device with a large storage capacity per unit area is provided. The semiconductor device includes a first insulator including a first opening, a first conductor that is over the first insulator and includes a second opening, a second insulator that is over the first insulator and includes a third opening, and an oxide penetrating the first opening, the second opening, and the third opening. The oxide includes a first region at least in the first opening, a second region at least in the second opening, and a third region at least in the third opening. The resistances of the first region and the third region are lower than the resistance of the second region.
    Type: Grant
    Filed: March 31, 2023
    Date of Patent: March 26, 2024
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Shunpei Yamazaki, Hajime Kimura, Takanori Matsuzaki, Kiyoshi Kato, Satoru Okamoto
  • Publication number: 20240050313
    Abstract: A package has a bag body, at least one mouth part member bonded to the bag body, and a contained product being a liquid housed in the bag body. The bag body is formed in a bag shape by using laminates each having a sealant layer and a water vapor barrier layer composed at least of a fluorine-based resin, and by bonding together the sealant layers opposing each other so that the sealant layers are to be located on the inside of the bag body. The mouth part member is sandwiched between the oppositely facing sealant layers and is bonded thereto. The volume V of the contained product housed in the bag body is 0.1-20 cm3, and the relation between the area S (cm2) where the bag body is in contact with the contained product housed in the bag body and the aforementioned volume V (cm3) satisfies 0.05?V/S?0.25 (formula (I)).
    Type: Application
    Filed: October 25, 2023
    Publication date: February 15, 2024
    Inventors: Atsushi Mio, Toyoaki Suzuki, Junpei Nomura, Kaho Toyabe, Hajime Okamoto
  • Patent number: 11833109
    Abstract: A package has a bag body, at least one mouth part member bonded to the bag body, and a contained product being a liquid housed in the bag body. The bag body is formed in a bag shape by using laminates each having a sealant layer and a water vapor barrier layer composed at least of a fluorine-based resin, and by bonding together the sealant layers opposing each other so that the sealant layers are to be located on the inside of the bag body. The mouth part member is sandwiched between the oppositely facing sealant layers and is bonded thereto. The volume V of the contained product housed in the bag body is 0.1-20 cm3, and the relation between the area S (cm2) where the bag body is in contact with the contained product housed in the bag body and the aforementioned volume V (cm3) satisfies 0.05?V/S?0.25 (formula (I)).
    Type: Grant
    Filed: December 5, 2018
    Date of Patent: December 5, 2023
    Inventors: Atsushi Mio, Toyoaki Suzuki, Junpei Nomura, Kaho Toyabe, Hajime Okamoto
  • Publication number: 20230271885
    Abstract: A neutron beam shielding gypsum-based building board includes gypsum, a boron-containing material containing boron an amount of which is in a range from 1.0 parts by mass to 120 parts by mass with respect to 100 parts by mass of the gypsum, and a water reducing agent in a range from 0.05 parts by mass to 2.0 parts by mass with respect to 100 parts by mass of the gypsum. The boron-containing material includes one or more kinds selected from calcium borate, boron carbide, boric acid, boron oxide, sodium borate, and calcium boride, and a specific gravity in a dry condition is in a range from 0.65 to 1.6.
    Type: Application
    Filed: May 27, 2021
    Publication date: August 31, 2023
    Inventors: Yosuke SATO, Daisuke NAITO, Natsuki OKAMOTO, Masaki SUZUKI, Yosaku IKEO, Atsumichi KUSHIBE, Hajime OKAMOTO, Takemi NORIMONO, Masanobu ODAGAWA
  • Patent number: 11738546
    Abstract: A laminate has a substrate layer, an intermediate layer, and a fluorine-based resin layer in this order, and has a total film thickness of 400 ?m or less, in which a thickness of the fluorine-based resin layer is 20 ?m or more and 150 ?m or less and a water vapor permeability of the laminate is 0.5 g/m2/24 hours or less.
    Type: Grant
    Filed: March 12, 2018
    Date of Patent: August 29, 2023
    Assignee: FUJIMORI KOGYO CO., LTD.
    Inventors: Hajime Okamoto, Kousuke Kashima, Ai Ito, Toyoaki Suzuki
  • Patent number: 11655086
    Abstract: A laminate has a substrate layer, an intermediate layer, and a fluorine-based resin layer in this order, and has a total film thickness of 400 ?m or less, in which a thickness of the intermediate layer is 5 ?m or more and 50 ?m or less, and an upper yield point stress of the laminate is 1,500 N/cm2 or more.
    Type: Grant
    Filed: November 12, 2021
    Date of Patent: May 23, 2023
    Assignee: FUJIMORI KOGYO CO., LTD.
    Inventors: Hajime Okamoto, Hidekazu Furukawa, Takeo Matsuyama, Toyoaki Suzuki
  • Publication number: 20230104706
    Abstract: An oscillation unit (101), a measurement unit (102), and a bit generation unit (103) are included. The measurement unit (102) chronologically measures oscillation (for example, thermal oscillation) of a set frequency generated in the oscillation unit (101) at each set time. The bit generation unit (103) generates a bit string by allocating one bit of 0 or 1 to each of sine and cosine components of the oscillation measured by the measurement unit (102).
    Type: Application
    Filed: February 21, 2020
    Publication date: April 6, 2023
    Applicant: Nippon Telegraph and Telephone Corporation
    Inventors: Motoki Asano, Ryuichi Ota, Takuma Aihara, Tai Tsuchizawa, Hajime Okamoto, Hiroshi Yamaguchi
  • Publication number: 20230054881
    Abstract: A solid-state quantum memory includes a vibrator supported in a displaceable (vibratable) manner on a substrate and a vibration exciter configured to excite the vibrator to vibrate. A rare-earth element is introduced into the vibrator and the introduced rare-earth element forms an electronic two-level system in the vibrator. The vibrator is supported on the substrate by a support. The substrate including a piezoelectric element formed from a piezoelectric material, as well as a first electrode and a second electrode formed by sandwiching the piezoelectric element, serves as the vibration exciter.
    Type: Application
    Filed: March 9, 2020
    Publication date: February 23, 2023
    Inventors: Ryuichi Ota, Takehiko Tawara, Hajime Okamoto, Hiroshi Yamaguchi
  • Publication number: 20220089351
    Abstract: A laminate has a substrate layer, an intermediate layer, and a fluorine-based resin layer in that order, in which the substrate layer contains any one or more kinds of a polyolefin-based resin, a polyester-based resin or a vinyl-based resin, the intermediate layer contains a polyethylene resin and a modified polyethylene resin, and the intermediate layer has a thickness of 5 ?m or more and 50 ?m or less.
    Type: Application
    Filed: December 3, 2021
    Publication date: March 24, 2022
    Inventors: Hajime OKAMOTO, Toyoaki SUZUKI
  • Publication number: 20220073246
    Abstract: A laminate has a substrate layer, an intermediate layer, and a fluorine-based resin layer in this order, and has a total film thickness of 400 ?m or less, in which a thickness of the intermediate layer is 5 ?m or more and 50 ?m or less, and an upper yield point stress of the laminate is 1,500 N/cm2 or more.
    Type: Application
    Filed: November 12, 2021
    Publication date: March 10, 2022
    Inventors: Hajime OKAMOTO, Hidekazu FURUKAWA, Takeo MATSUYAMA, Toyoaki SUZUKI
  • Patent number: 11220390
    Abstract: A laminate has a substrate layer, an intermediate layer, and a fluorine-based resin layer in that order, in which the substrate layer contains any one or more kinds of a polyolefin-based resin, a polyester-based resin or a vinyl-based resin, the intermediate layer contains a polyethylene resin and a modified polyethylene resin, and the intermediate layer has a thickness of 5 ?m or more and 50 ?m or less.
    Type: Grant
    Filed: January 15, 2018
    Date of Patent: January 11, 2022
    Assignee: FUJIMORI KOGYO CO., LTD.
    Inventors: Hajime Okamoto, Toyoaki Suzuki
  • Patent number: 11203475
    Abstract: A laminate has a substrate layer, an intermediate layer, and a fluorine-based resin layer in this order, and has a total film thickness of 400 ?m or less, in which a thickness of the intermediate layer is 5 ?m or more and 50 ?m or less, and an upper yield point stress of the laminate is 1,500 N/cm2 or more.
    Type: Grant
    Filed: March 12, 2018
    Date of Patent: December 21, 2021
    Assignee: FUJIMORI KOGYO CO., LTD.
    Inventors: Hajime Okamoto, Hidekazu Furukawa, Takeo Matsuyama, Toyoaki Suzuki
  • Publication number: 20210094738
    Abstract: A laminate has a substrate layer, an intermediate layer, and a fluorine-based resin layer in this order, and has a total film thickness of 400 ?m or less, in which a thickness of the intermediate layer is 5 ?m or more and 50 ?m or less, and an upper yield point stress of the laminate is 1,500 N/cm2 or more.
    Type: Application
    Filed: March 12, 2018
    Publication date: April 1, 2021
    Inventors: Hajime OKAMOTO, Hidekazu FURUKAWA, Takeo MATSUYAMA, Toyoaki SUZUKI
  • Publication number: 20200383869
    Abstract: A package has a bag body, at least one mouth part member bonded to the bag body, and a contained product being a liquid housed in the bag body. The bag body is formed in a bag shape by using laminates each having a sealant layer and a water vapor barrier layer composed at least of a fluorine-based resin, and by bonding together the sealant layers opposing each other so that the sealant layers are to be located on the inside of the bag body. The mouth part member is sandwiched between the oppositely facing sealant layers and is bonded thereto. The volume V of the contained product housed in the bag body is 0.1-20 cm3, and the relation between the area S (cm2) where the bag body is in contact with the contained product housed in the bag body and the aforementioned volume V (cm3) satisfies 0.05?V/S?0.25 (formula (I)).
    Type: Application
    Filed: December 5, 2018
    Publication date: December 10, 2020
    Inventors: Atsushi Mio, Toyoaki Suzuki, Junpei Nomura, Kaho Toyabe, Hajime Okamoto
  • Publication number: 20200130909
    Abstract: A packaging bag has a bag body and an outlet joined to the bag body, in which the bag body includes, as a forming material, laminates each having at least a substrate layer, a first intermediate layer, and a sealant layer in this order, and has a bag shape formed by sticking the sealant layers to each other, the sealant layers being disposed opposite each other to define an internal side, the outlet is joined by being held between the opposite sealant layers, the first intermediate layer contains a polyethylene-based resin and a modified polyethylene-based resin, and the substrate layer includes a layer containing a fluorine-based resin as a forming material.
    Type: Application
    Filed: April 10, 2018
    Publication date: April 30, 2020
    Inventors: Hajime OKAMOTO, Atsushi MIO, Junpei NOMURA, Toyoaki SUZUKI
  • Publication number: 20200031104
    Abstract: A laminate has a substrate layer, an intermediate layer, and a fluorine-based resin layer in this order, in which a total light transmittance of the laminate is 85% or more and a haze value of the laminate is 35% or less.
    Type: Application
    Filed: March 12, 2018
    Publication date: January 30, 2020
    Inventors: Hajime OKAMOTO, Kousuke KASHIMA, Toyoaki SUZUKI
  • Publication number: 20200031105
    Abstract: A laminate has a substrate layer, an intermediate layer, and a fluorine-based resin layer in this order, and has a total film thickness of 400 ?m or less, in which a thickness of the fluorine-based resin layer is 20 ?m or more and 150 ?m or less and a water vapor permeability of the laminate is 0.5 g/m2/24 hours or less.
    Type: Application
    Filed: March 12, 2018
    Publication date: January 30, 2020
    Inventors: Hajime OKAMOTO, Kousuke KASHIMA, Ai ITO, Toyoaki SUZUKI
  • Publication number: 20190367245
    Abstract: A laminate has a substrate layer, an intermediate layer, and a fluorine-based resin layer in that order, in which the substrate layer contains any one or more kinds of a polyolefin-based resin, a polyester-based resin or a vinyl-based resin, the intermediate layer contains a polyethylene resin and a modified polyethylene resin, and the intermediate layer has a thickness of 5 ?m or more and 50 ?m or less.
    Type: Application
    Filed: January 15, 2018
    Publication date: December 5, 2019
    Inventors: Hajime OKAMOTO, Toyoaki SUZUKI
  • Publication number: 20150125098
    Abstract: A resin composition for a sealant which has heat-sealing properties and non-absorbing properties to an inorganic component contained in the content, a laminated film, and a packaging bag, and a resin composition for a sealant including a cycloolefin polymer and a cycloolefin copolymer, wherein the resin composition includes 10 to 95% by weight of the cycloolefin polymer and 5 to 90% by weight of the cycloolefin copolymer.
    Type: Application
    Filed: January 7, 2013
    Publication date: May 7, 2015
    Applicant: FUJIMORI KOGYO CO., LTD.
    Inventors: Hajime Okamoto, Kousuke Kashima, Masakazu Inada, Mihoko Yoshida
  • Patent number: 8878540
    Abstract: A plurality of result signals are driven low when abnormal condition is detected and driven high when no abnormal condition is detected. Presence and absence of the abnormal conditions of different types are indicated in a predetermined sequence by high and low signal levels of the result signals. The voltage detecting circuits simultaneously output the result signals on corresponding branching lines connected to a main line of a communication line. An OR gate outputs a result signal on which the result signals output by the voltage detecting circuits are superimposed. When at least one of the result signals of the voltage detecting circuits is at a level indicative of the presence of the abnormal condition, the OR gate outputs on the main line the result signal having the level indicative of the abnormal condition.
    Type: Grant
    Filed: July 1, 2008
    Date of Patent: November 4, 2014
    Assignee: Yazaki Corporation
    Inventors: Hajime Okamoto, Masashi Sekizaki