Patents by Inventor Haruki Mori

Haruki Mori 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: 10831118
    Abstract: A method for producing an electrophotographic photosensitive member having a photosensitive layer and a protective layer above a support in this order includes: forming a coating film for a protective layer by coating a coating liquid for the protective layer for forming the protective layer on the photosensitive layer and curing the coating film for the protective layer, in which the coating liquid for the protective layer contains a solvent, a compound represented by a general formula (1), a compound represented by a general formula (2), and a compound represented by a general formula (3) at a specific ratio. In addition, in an electrophotographic photosensitive member having a photosensitive layer and a protective layer above a support in this order, the protective layer is obtained by curing a coating liquid for the protective layer.
    Type: Grant
    Filed: May 28, 2019
    Date of Patent: November 10, 2020
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Hiroyuki Watanabe, Tsutomu Nishida, Yuka Ishiduka, Atsushi Okuda, Hideharu Shimozawa, Nobuhiro Nakamura, Koichi Nakata, Haruki Mori, Kenichi Kaku
  • Publication number: 20200341394
    Abstract: Provided is an electrophotographic photosensitive member having a satisfactory suppressing effect on image smearing.
    Type: Application
    Filed: April 22, 2020
    Publication date: October 29, 2020
    Inventors: Kenichi Ikari, Koichi Nakata, Haruki Mori, Shubun Kujirai
  • Publication number: 20200341391
    Abstract: Provided is an electrophotographic photosensitive member including a support and a surface layer, wherein the surface layer contains a copolymer of a composition containing a specific hole transporting compound and a specific compound.
    Type: Application
    Filed: April 22, 2020
    Publication date: October 29, 2020
    Inventors: Ryoichi Tokimitsu, Koichi Nakata, Haruki Mori, Shubun Kujirai
  • Publication number: 20200307740
    Abstract: To provide a rear wheel braking device for a motorcycle that can reduce an unsprung mass and the number of pieces of components on the rear wheel side of a shaft drive type motorcycle. In a rear wheel braking device for a motorcycle transmitting a drive force of a power unit of a motorcycle to a rear wheel through a drive shaft that extends in a vehicle longitudinal direction, the drive shaft includes a propeller shaft that is connected to a rear end of an output shaft through a universal joint, the output shaft protruding to the vehicle body rear side from a case member of the power unit. A brake disk is attached to the output shaft, the brake disk being braked by a rear wheel brake caliper. The rear wheel brake caliper is fixed to a bracket that is arranged in the case member, and is disposed on the vehicle body upper side of the brake disk.
    Type: Application
    Filed: February 21, 2020
    Publication date: October 1, 2020
    Applicant: HONDA MOTOR CO., LTD.
    Inventors: Mitsutaka MATSUZAWA, Masaki NISHIMURA, Haruki HORIKAWA, Hiroki MORI, Hiroshi OKAMURA, Kyotaro YAMAMOTO
  • Patent number: 10768539
    Abstract: Provided is an electrophotographic photosensitive member that suppresses image smearing at the time of its repeated use, and expresses satisfactory wear resistance and electric characteristics. The electrophotographic photosensitive member includes a support and a photosensitive layer in the stated order, wherein a surface layer of the electrophotographic photosensitive member contains a copolymer of a hole-transportable compound having a chain-polymerizable functional group and a specific compound having maleimide groups.
    Type: Grant
    Filed: May 20, 2019
    Date of Patent: September 8, 2020
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Haruki Mori, Koichi Nakata, Masaki Nonaka, Shinji Takagi
  • Patent number: 10761442
    Abstract: Provided are an electrophotographic photosensitive member including a support and a photosensitive layer above the support, in which a surface layer of the electrophotographic photosensitive member includes a polymerization product of a composition containing a specific hole transporting compound, and an electrophotographic apparatus and a process cartridge including the electrophotographic photosensitive member. Also provided is a method of producing the electrophotographic photosensitive member, including (i) forming a coating film of a coating solution for a surface layer which is a composition containing a specific hole transporting compound, and (ii) forming the surface layer of the electrophotographic photosensitive member by a polymerization reaction of the composition containing the specific hole transporting compound.
    Type: Grant
    Filed: June 4, 2019
    Date of Patent: September 1, 2020
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Koichi Nakata, Haruki Mori, Shubun Kujirai, Shinji Takagi, Isao Kawata, Yuto Ito, Ryuji Higashi
  • Publication number: 20200272065
    Abstract: An electrophotographic photoreceptor includes a support, a photosensitive layer, and a protection layer. The protection layer contains a copolymer of a compound having a specific frame and a hole-transporting compound containing a specific polarizable functional group.
    Type: Application
    Filed: February 7, 2020
    Publication date: August 27, 2020
    Inventors: Haruki Mori, Koichi Nakata, Shubun Kujirai
  • Publication number: 20200256270
    Abstract: A gas sensor includes a sensor element body having a porous layer provided on an outer surface, and a power supply device which supplies power to a heater element that is in the sensor element body. The amount of power being applied to the heater element by the power supply device when gas detection is being performed by the gas sensor in a steady state is designated as P [W], the volume of the length range of a heating region of the heater element provided in the sensor element body as V [mm3], and the applied power density as X [W/mm3], where X is a value expressed by P/V. In that case, the following relationship is satisfied between the applied power density X and the average thickness Y [?m] of the porous layer: Y?509.32?2884.89X+5014.
    Type: Application
    Filed: April 28, 2020
    Publication date: August 13, 2020
    Inventors: Toru TAKEUCHI, Tomotaka MORI, Shota IMADA, Yoshiharu MIYAKE, Hiroki NISHIJIMA, Haruki KONDO, Yasushi HIRATA
  • Publication number: 20200249590
    Abstract: An electrophotographic photosensitive member which satisfies wear resistance and electrical properties, further has high image deletion prevention properties under a high temperature and high humidity environment, and a small potential variation under a low temperature and low humidity environment is provided. The electrophotographic photosensitive member includes a surface layer containing a polymerization product of a hole transporting compound having a specific structure.
    Type: Application
    Filed: January 30, 2020
    Publication date: August 6, 2020
    Inventors: Koichi Nakata, Haruki Mori, Shubun Kujirai
  • Publication number: 20200234262
    Abstract: A purchase support device includes a communication section configured to communicate with an information terminal to receive purchaser identification information, data related to commodities to be purchased, and a settlement declaration that indicates whether or not settlement of the commodities to be purchased has initiated, a first memory region in which the purchaser identification information is stored in association with terminal identification information, a second memory region in which data related to the commodities to be purchased is stored in association with the purchaser identification information, and a processor.
    Type: Application
    Filed: January 14, 2020
    Publication date: July 23, 2020
    Inventor: Haruki MORI
  • Publication number: 20200218171
    Abstract: Provided is an electrophotographic photosensitive member including a surface layer containing: a copolymerization product of a composition containing a hole-transportable compound having a chain-polymerizable functional group and a compound having a specific structure; and metal oxide particles.
    Type: Application
    Filed: December 31, 2019
    Publication date: July 9, 2020
    Inventors: Eileen Takeuchi, Koichi Nakata, Shubun Kujirai, Haruki Mori
  • Publication number: 20200201200
    Abstract: The present disclosure provides an electrophotographic photosensitive member that has mechanical durability, and can achieve both of suppression of an image flow and adequate electrical characteristics.
    Type: Application
    Filed: December 12, 2019
    Publication date: June 25, 2020
    Inventors: Ryoichi Tokimitsu, Koichi Nakata, Haruki Mori, Shubun Kujirai
  • Patent number: 10670979
    Abstract: An electrophotographic photosensitive member has a surface layer that contains a polymer of a hole transport material having at least one monovalent polymerizable functional group.
    Type: Grant
    Filed: May 16, 2018
    Date of Patent: June 2, 2020
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Koichi Nakata, Haruki Mori, Shinji Takagi, Koichi Suzuki, Ryuji Higashi, Isao Kawata, Hajime Muta, Yuto Ito, Masaki Nonaka
  • Publication number: 20200159136
    Abstract: Provided is an electrophotographic photosensitive member that can achieve both of satisfactory wear resistance and the suppression of an image streak at the time of its repeated use. The electrophotographic photosensitive member includes a support and a photosensitive layer. The surface layer of the electrophotographic photosensitive member contains: a polymer of a hole-transportable compound having a chain-polymerizable functional group; and an ester compound having specific alkyl groups.
    Type: Application
    Filed: November 4, 2019
    Publication date: May 21, 2020
    Inventors: Haruki Mori, Masaki Nonaka, Eileen Takeuchi
  • Publication number: 20200134706
    Abstract: A checkout system includes an information processing apparatus comprising a first processor and a first interface, and a mobile terminal comprising an input device that receives a first input of first data of a commodity to be purchased by a customer and a second input for executing a checkout process, a second interface, and a second processor that, upon receipt of the first input, controls the second interface to transmit the first data to the apparatus, and upon receipt of the second input, control the second interface to transmit a first notification to the apparatus. In addition, the first processor, calculates an amount of payment based on the first data upon receipt of the first data, acquires second data about payment set for the customer, and performs a checkout process based on the first and second data upon receipt of the first notification.
    Type: Application
    Filed: September 25, 2019
    Publication date: April 30, 2020
    Inventor: Haruki MORI
  • Publication number: 20200096883
    Abstract: Provided is an electrophotographic photoreceptor, which is excellent in abrasion resistance and scratch resistance, has excellent electrical characteristics, and is capable of inhibiting an image defect, a manufacturing method of an electrophotographic photoreceptor, a process cartridge, and an electrophotographic apparatus. A surface layer of the electrophotographic photoreceptor contains a copolymer of a composition which contains resin particles containing fluorine atoms, a charge transport compound having 2 or more polymerizable functional groups, a compound represented by General Formula (1), and a resin having a structure represented by General Formula (2) and a structure represented by General Formula (3). The polymerizable functional groups t are independently selected from an acryloyloxy group and a methacryloyloxy group, and a content of the compound represented by General Formula (1) in the composition is 0.10% by mass or more.
    Type: Application
    Filed: August 27, 2019
    Publication date: March 26, 2020
    Inventors: Masaki Nonaka, Haruki Mori
  • Publication number: 20200066333
    Abstract: A memory device includes memory cells and a control circuit. Each memory cell includes a first inverter, a second inverter, a first transistor and a second transistor. The first and second inverters are cross-coupled between a first data node and a second data node. The first transistor has a first control terminal coupled to a wordline, a first connection terminal coupled to a bitline, and a second connection terminal. The second transistor has a second control terminal, a third connection terminal and a fourth connection terminal. The second control terminal is coupled to the first data node. The third connection terminal is coupled to the second connection terminal. The control circuit is coupled to the fourth connection terminal, and is configured to, when the bitline is selected, adjust a voltage level at the fourth connection terminal in response to activation of the wordline.
    Type: Application
    Filed: July 24, 2019
    Publication date: February 27, 2020
    Inventors: HIDEHIRO FUJIWARA, HARUKI MORI, CHIH-YU LIN, YEN-HUEI CHEN
  • Patent number: 10558133
    Abstract: An electrophotographic photosensitive member suppressing potential variation due to repeated use is provided. The electrophotographic photosensitive member is an electrophotographic photosensitive member including a support, a photosensitive layer and a protective layer in this order, wherein the protective layer contains: a resin including a structure represented by a general formula (1) and a structure represented by a general formula (2); and a compound represented by a general formula (3), the molar ratio of the proportion of the structure represented by the general formula (2) to the proportion of the structure represented by the general formula (1) in the resin is 0.0002 to 0.1000 in a molar ratio, and the molar ratio of the content of the compound represented by the general formula (3) to the content of the structure represented by the general formula (1) in the resin in the protective layer is 0.0002 to 0.1000 in a molar ratio.
    Type: Grant
    Filed: May 28, 2019
    Date of Patent: February 11, 2020
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Nobuhiro Nakamura, Tsutomu Nishida, Atsushi Okuda, Yuka Ishiduka, Hiroyuki Watanabe, Hideharu Shimozawa, Kenichi Kaku, Koichi Nakata, Haruki Mori
  • Patent number: 10558132
    Abstract: An electrophotographic photosensitive member includes a support and a surface layer, in which the surface layer contains a copolymer of a composition which contains at least a compound represented by the following general formula (1) and a compound represented by the following general formula (2), a content of the compound represented by the general formula (1) in the composition is 25 mass % or more and 70 mass % or less with respect to a total content of the compound represented by the general formula (1) and the compound represented by the general formula (2), and the total content of the compound represented by the general formula (1) and the compound represented by the general formula (2) is 55 mass % or more with respect to a total mass of the composition.
    Type: Grant
    Filed: May 28, 2019
    Date of Patent: February 11, 2020
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Yuka Ishiduka, Tsutomu Nishida, Atsushi Okuda, Hiroyuki Watanabe, Hideharu Shimozawa, Nobuhiro Nakamura, Kenichi Kaku, Daisuke Miura, Koichi Nakata, Masaki Nonaka, Koji Takahashi, Haruki Mori
  • Publication number: 20190391504
    Abstract: Provided are an electrophotographic photosensitive member including a support and a photosensitive layer above the support, in which a surface layer of the electrophotographic photosensitive member includes a polymerization product of a composition containing a specific hole transporting compound, and an electrophotographic apparatus and a process cartridge including the electrophotographic photosensitive member. Also provided is a method of producing the electrophotographic photosensitive member, including (i) forming a coating film of a coating solution for a surface layer which is a composition containing a specific hole transporting compound, and (ii) forming the surface layer of the electrophotographic photosensitive member by a polymerization reaction of the composition containing the specific hole transporting compound.
    Type: Application
    Filed: June 4, 2019
    Publication date: December 26, 2019
    Inventors: Koichi Nakata, Haruki Mori, Shubun Kujirai, Shinji Takagi, Isao Kawata, Yuto Ito, Ryuji Higashi