Patents by Inventor Kohei Morita

Kohei Morita 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: 20240166176
    Abstract: This emergency evacuation device includes: an emergency stop requesting unit which detects abnormality from obstacle information acquired from an obstacle information acquisition unit and a roadside information acquisition unit and an occupant physiological state acquired from an occupant state information acquisition unit, and outputs an emergency stop request; a movement permission determination unit which determines movement permission for a mobile object, using the emergency stop request; a movement permission cancellation unit which determines whether or not to cancel movement permission for the mobile object, using a control state of the mobile object acquired from a mobile object state information acquisition unit; and a mobile object control unit which controls movement of the mobile object, using information about movement permission and cancellation of the movement permission.
    Type: Application
    Filed: October 11, 2023
    Publication date: May 23, 2024
    Applicant: Mitsubishi Electric Corporation
    Inventors: Toru HIGUCHI, Hiroshi YAMADA, Kohei MORI, Keisuke MORITA
  • Publication number: 20240165546
    Abstract: A filter having a plurality of filter pores penetrating one surface and another surface of the filter, wherein the filter pore has a first opening on the one surface and a second opening on the another surface, a ratio (L1/W1) of a major axis diameter L1 to a minor axis diameter W1 of the first opening is 1.00 or more and 1.20 or less, the minor axis diameter W1 is 7.0 ?m or more and 9.0 ?m or less, a ratio (L2/W2) of a major axis diameter L2 to a minor axis diameter W2 of the second opening is 1.00 or more and 1.20 or less, and a ratio (W2/W1) of the minor axis diameter W2 to the minor axis diameter W1 and a ratio (L2/L1) of the major axis diameter L2 to the major axis diameter L1 are both 1.20 or more and 1.50 or less.
    Type: Application
    Filed: March 18, 2022
    Publication date: May 23, 2024
    Inventors: Noriyoshi Sawabata, Kohei Morita, Chiho Obayashi, Hirokazu Sakaguchi, Yoshiaki Tominaga, Toru Arakane, Satoko Morioka, Yohei Noda
  • Publication number: 20230040762
    Abstract: Apparatuses and methods for manufacturing semiconductor memory devices are described. An example method includes: forming a plurality of capacitor contacts on a substrate; forming a dielectric layer on the plurality of capacitor contacts; removing portions of the dielectric layer to form a plurality of openings in the dielectric layer; exposing the plurality of capacitor contacts at bottoms of the plurality of the corresponding openings; and depositing conductive material to form a plurality of interconnects in the plurality of corresponding openings.
    Type: Application
    Filed: August 5, 2021
    Publication date: February 9, 2023
    Applicant: Micron Technology, Inc.
    Inventor: KOHEI MORITA
  • Publication number: 20210296167
    Abstract: Microelectronic devices—having at least one conductive contact structure adjacent a silicide region—are formed using methods that avoid unintentional contact expansion and contact reduction. A first metal nitride liner is formed in a contact opening, and an exposed surface of a polysilicon structure is thereafter treated (e.g., cleaned and dried) in preparation for formation of a silicide region. During the pretreatments (e.g., cleaning and drying), neighboring dielectric material is protected by the presence of the metal nitride liner, inhibiting expansion of the contact opening. After forming the silicide region, a second metal nitride liner is formed on the silicide region before a conductive material is formed to fill the contact opening and form a conductive contact structure (e.g., a memory cell contact structure, a peripheral contact structure).
    Type: Application
    Filed: June 7, 2021
    Publication date: September 23, 2021
    Inventors: Kenichi Kusumoto, Taizo Yasuda, Hidekazu Nobuto, Kohei Morita
  • Patent number: 11043414
    Abstract: Microelectronic devices—having at least one conductive contact structure adjacent a silicide region—are formed using methods that avoid unintentional contact expansion and contact reduction. A first metal nitride liner is formed in a contact opening, and an exposed surface of a polysilicon structure is thereafter treated (e.g., cleaned and dried) in preparation for formation of a silicide region. During the pretreatments (e.g., cleaning and drying), neighboring dielectric material is protected by the presence of the metal nitride liner, inhibiting expansion of the contact opening. After forming the silicide region, a second metal nitride liner is formed on the silicide region before a conductive material is formed to fill the contact opening and form a conductive contact structure (e.g., a memory cell contact structure, a peripheral contact structure).
    Type: Grant
    Filed: October 16, 2019
    Date of Patent: June 22, 2021
    Assignee: Micron Technology, Inc.
    Inventors: Kenichi Kusumoto, Taizo Yasuda, Hidekazu Nobuto, Kohei Morita
  • Publication number: 20210118676
    Abstract: Microelectronic devices—having at least one conductive contact structure adjacent a silicide region—are formed using methods that avoid unintentional contact expansion and contact reduction. A first metal nitride liner is formed in a contact opening, and an exposed surface of a polysilicon structure is thereafter treated (e.g., cleaned and dried) in preparation for formation of a silicide region. During the pretreatments (e.g., cleaning and drying), neighboring dielectric material is protected by the presence of the metal nitride liner, inhibiting expansion of the contact opening. After forming the silicide region, a second metal nitride liner is formed on the silicide region before a conductive material is formed to fill the contact opening and form a conductive contact structure (e.g., a memory cell contact structure, a peripheral contact structure).
    Type: Application
    Filed: October 16, 2019
    Publication date: April 22, 2021
    Inventors: Kenichi Kusumoto, Taizo Yasuda, Hidekazu Nobuto, Kohei Morita
  • Patent number: 10270187
    Abstract: A charging connector that facilitates a routing operation of an electric cable and is unlikely to cause contact failure between a connection terminal and an electric cable is provided. The charging connector has a housing having socket portions extending along an axial direction, connection terminals accommodated in terminal receptacle portions formed radially inward of the socket portions, and a rotation regulator structure operable to regulate rotation of the connection terminals about their axes with respect to the socket portions. The connection terminal includes a plug connection portion to which a terminal of the charging plug can be connected and a terminal coupling portion located at an opposite side of the plug connection portion in the axial direction. The fixture terminal is coupled to the terminal coupling portion. The rotation regulator structure includes terminal engagement portions formed in the connection terminal and socket engagement portions formed on the socket portions.
    Type: Grant
    Filed: December 26, 2016
    Date of Patent: April 23, 2019
    Assignee: FUJIKURA LTD.
    Inventors: Kohei Morita, Nobuaki Inoue
  • Patent number: 10205251
    Abstract: A charging connector that facilitates a routing operation of an electric cable and is unlikely to cause contact failure between a connection terminal and an electric cable is provided. The charging connector has a housing having socket portions extending along an axial direction, connection terminals accommodated in terminal receptacle portions formed radially inward of the socket portions, and a rotation regulator structure operable to regulate rotation of the connection terminals about their axes with respect to the socket portions. The connection terminal includes a plug connection portion to which a terminal of the charging plug can be connected and a terminal coupling portion located at an opposite side of the plug connection portion in the axial direction. The fixture terminal is coupled to the terminal coupling portion. The rotation regulator structure includes terminal engagement portions formed in the connection terminal and socket engagement portions formed on the socket portions.
    Type: Grant
    Filed: December 26, 2016
    Date of Patent: February 12, 2019
    Assignee: FUJIKURA LTD.
    Inventors: Kohei Morita, Nobuaki Inoue
  • Publication number: 20180248275
    Abstract: A charging connector that facilitates a routing operation of an electric cable and is unlikely to cause contact failure between a connection terminal and an electric cable is provided. The charging connector has a housing having socket portions extending along an axial direction, connection terminals accommodated in terminal receptacle portions formed radially inward of the socket portions, and a rotation regulator structure operable to regulate rotation of the connection terminals about their axes with respect to the socket portions. The connection terminal includes a plug connection portion to which a terminal of the charging plug can be connected and a terminal coupling portion located at an opposite side of the plug connection portion in the axial direction. The fixture terminal is coupled to the terminal coupling portion. The rotation regulator structure includes terminal engagement portions formed in the connection terminal and socket engagement portions formed on the socket portions.
    Type: Application
    Filed: December 26, 2016
    Publication date: August 30, 2018
    Applicant: FUJIKURA LTD.
    Inventors: Kohei Morita, Nobuaki Inoue
  • Patent number: 8772327
    Abstract: A compound represented by the following general formula (1) or a salt thereof, which has superior inhibitory activity against type 4 PLA2, and thus has prostaglandin and/or leucotriene production suppressing action [X represents a halogen atom, an alkyl group which may be substituted, or the like, Y represents hydrogen atom or an alkyl group which may be substituted, and Z represents hydrogen atom or an alkyl group which may be substituted].
    Type: Grant
    Filed: October 17, 2012
    Date of Patent: July 8, 2014
    Assignee: Asahi Kasei Pharma Corporation
    Inventors: Kohei Morita, Hiroshi Kuriyama, Kosuke Tanaka
  • Publication number: 20130131134
    Abstract: A compound represented by the following general formula (1) or a salt thereof, which has superior inhibitory activity against type 4 PLA2, and thus has prostaglandin and/or leucotriene production suppressing action [X represents a halogen atom, an alkyl group which may be substituted, or the like, Y represents hydrogen atom or an alkyl group which may be substituted, and Z represents hydrogen atom or an alkyl group which may be substituted].
    Type: Application
    Filed: October 17, 2012
    Publication date: May 23, 2013
    Inventors: Kohei MORITA, Hiroshi KURIYAMA, Kosuke TANAKA
  • Patent number: 8334314
    Abstract: A compound represented by the following general formula (1) or a salt thereof, which has superior inhibitory activity against type 4 PLA2, and thus has prostaglandin and/or leucotriene production suppressing action [X represents a halogen atom, an alkyl group which may be substituted, or the like, Y represents hydrogen atom or an alkyl group which may be substituted, and Z represents hydrogen atom or an alkyl group which may be substituted].
    Type: Grant
    Filed: April 27, 2009
    Date of Patent: December 18, 2012
    Assignee: Asahi Kasei Pharma Corporation
    Inventors: Kohei Morita, Hiroshi Kuriyama, Kosuke Tanaka
  • Publication number: 20100093819
    Abstract: A compound represented by the following general formula (1) or a salt thereof, which has superior inhibitory activity against type 4 PLA2, and thus has prostaglandin and/or leucotriene production suppressing action [X represents a halogen atom, an alkyl group which may be substituted, or the like, Y represents hydrogen atom or an alkyl group which may be substituted, and Z represents hydrogen atom or an alkyl group which may be substituted].
    Type: Application
    Filed: April 27, 2009
    Publication date: April 15, 2010
    Applicant: Asahi Kasei Pharma Corporation
    Inventors: Kohei MORITA, Hiroshi KURIYAMA, Kosuke TANAKA