Patents by Inventor Ryosuke Nakamura

Ryosuke Nakamura 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: 20220177424
    Abstract: A radiation-sensitive resin composition contains: an onium salt compound represented by formula (1); a resin containing a structural unit having an acid-dissociable group; and a solvent. R1 is a substituted or unsubstituted monovalent organic group having a cyclic structure, or a chain hydrocarbon group having 2 or more carbon atoms. X is an oxygen atom, a sulfur atom, or —NR?—. R? is a hydrogen atom or a monovalent hydrocarbon group having 1 to 10 carbon atoms. Z+ is a monovalent onium cation.
    Type: Application
    Filed: February 24, 2022
    Publication date: June 9, 2022
    Applicant: JSR CORPORATION
    Inventors: Ryuichi NEMOTO, Katsuaki Nishikori, Ryosuke Nakamura, Takuhiro Taniguchi
  • Patent number: 11318706
    Abstract: A wear-resistant coating film is disclosed that can maintain high wear resistance for a long period of time even when it is subjected to repetitive wear, and a method for producing the film, as well as a wear-resistant component. The wear-resistant coating film 10 includes a plated layer 11, lump parts 2, and a coat layer 13. The plated layer and the coat layer are laminated, and each of the lump parts is formed of a single particle 12 and/or an assembly of particles 12. The lump parts 2 are held by the plated layer 11 and are disposed to protrude from the plated layer 11. The coat layer 13 is formed to coat the surface of the plated layer 11, the lump parts 2 have flat portions 18, and the flat portions 18 are placed on the same plane as the surface of the coat layer 13.
    Type: Grant
    Filed: May 21, 2019
    Date of Patent: May 3, 2022
    Assignee: TEIKOKU ION CO., LTD
    Inventors: Masafumi Hojo, Takashi Nakamura, Takuya Kawawaki, Ryosuke Nakamura, Mitsuhiko Terashita
  • Publication number: 20220110492
    Abstract: A toilet seat device is configured to be disposed on an upper part of a toilet body and includes an outer surface. The outer surface has first glossiness, and an outer surface of the toilet body has second glossiness. The first glossiness is equal to or less than the second glossiness.
    Type: Application
    Filed: October 8, 2021
    Publication date: April 14, 2022
    Applicant: LIXIL Corporation
    Inventors: Ryosuke NAKAMURA, Kouta HIGUCHI, Takashi MARUYAMA
  • Patent number: 11303834
    Abstract: Imaging devices and electronic apparatuses incorporating imaging devices are provided. An imaging device as disclosed can include a first pixel of a first pixel and a second pixel of a second pixel. The first and second pixels each have a first electrode, a portion of a photoelectric conversion film, and a portion of a second electrode, where the photoelectric conversion film is between the first electrode and the second electrode. The first electrode of the first pixel has a first area, while the first electrode of the second pixel has a second area that is smaller than the first area. The first pixel can include a light shielding film. Alternatively or in addition, the first pixel can be divided into first and second portions.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: April 12, 2022
    Assignee: Sony Semiconductor Solutions Corporation
    Inventors: Keisuke Hatano, Ryosuke Nakamura, Yuji Uesugi, Fumihiko Koga, Tetsuji Yamaguchi
  • Publication number: 20220083764
    Abstract: An information processing apparatus includes: an acquisition unit that acquires a two-dimensional image of a person, and a registered image group including two-dimensional registered images and three-dimensional registered images of a plurality of registrants; and a selection unit that selects a type of a registered image to be used for matching from one of the two-dimensional registered images and the three-dimensional registered images based on the two-dimensional image, prior to the matching the two-dimensional image with the registered image group.
    Type: Application
    Filed: December 24, 2019
    Publication date: March 17, 2022
    Applicant: NEC Corporation
    Inventors: Junichi FUKUDA, Ryosuke NAKAMURA, Yasushi HAMADA
  • Publication number: 20220075982
    Abstract: An information processing apparatus of the disclosure includes: an acquisition unit that acquires a plurality of captured images each including a reference member, which has a known shape, and a subject; and a composition unit that generates one composite image from the plurality of captured images based on the shape of the reference member included in each of the plurality of captured images.
    Type: Application
    Filed: December 24, 2019
    Publication date: March 10, 2022
    Applicant: NEC Corporation
    Inventors: Junichi FUKUDA, Ryosuke NAKAMURA
  • Publication number: 20210401269
    Abstract: An antenna holder includes: a plurality of antenna holding portions configured to hold reception antennas configured to receive a radio signal transmitted from a capsule endoscope; a main body to which the antenna holding portions are fixed; a stretch portion that is mounted on the main body, the stretch portion being configured to cover all of the antenna holding portions; and a belt portion that is attached to the main body across the stretch portion in a first direction.
    Type: Application
    Filed: September 9, 2021
    Publication date: December 30, 2021
    Applicant: OLYMPUS CORPORATION
    Inventors: Yuya TANAKA, Ryosuke NAKAMURA, Kaito OTONARI
  • Patent number: 11180205
    Abstract: A humanoid robot includes: a body portion; a head portion; a left arm and a right arm that have ends connected to the left and right at an upper portion of the body portion; a left foot and a right foot that have ends connected to the left and right at a lower portion of the body portion; and a left running unit and a right running unit provided to the other ends of the left foot and the right foot. The left running unit has a left drive wheel on a front side of an advancing direction and a left follower wheel on a rear side in the advancing direction, the right running unit has a right drive wheel on a front side of the advancing direction, and a right follower wheel on a rear side in the advancing direction.
    Type: Grant
    Filed: March 8, 2017
    Date of Patent: November 23, 2021
    Assignee: HITACHI, LTD.
    Inventors: Azusa Amino, Ryoko Ichinose, Ryosuke Nakamura, Akihiro Yamamoto
  • Patent number: 11122230
    Abstract: An imaging apparatus of the present disclosure includes: a first switch that couples a first light-receiving device and a first charge accumulation section to each other; a second switch that couples a predetermined node and the first charge accumulation section to each other; a third switch that applies a predetermined voltage to the predetermined node; a fourth switch that couples a second light-receiving device and a second charge accumulation section to each other; a fifth switch that couples the second charge accumulation section and the predetermined node to each other; an output section that outputs a pixel voltage; a driving section; and a processor that determines first to fourth values.
    Type: Grant
    Filed: October 2, 2018
    Date of Patent: September 14, 2021
    Assignee: SONY SEMICONDUCTOR SOLUTIONS CORPORATION
    Inventors: Ryosuke Nakamura, Yorito Sakano, Atsushi Suzuki
  • Publication number: 20210206138
    Abstract: A wear-resistant coating film is disclosed that can maintain high wear resistance for a long period of time even when it is subjected to repetitive wear, and a method for producing the film, as well as a wear-resistant component. The wear-resistant coating film 10 includes a plated layer 11, lump parts 2, and a coat layer 13. The plated layer and the coat layer are laminated, and each of the lump parts is formed of a single particle 12 and/or an assembly of particles 12. The lump parts 2 are held by the plated layer 11 and are disposed to protrude from the plated layer 11. The coat layer 13 is formed to coat the surface of the plated layer 11, the lump parts 2 have flat portions 18, and the flat portions 18 are placed on the same plane as the surface of the coat layer 13.
    Type: Application
    Filed: May 21, 2019
    Publication date: July 8, 2021
    Applicant: TEIKOKU ION CO., LTD.
    Inventors: Masafumi Hojo, Takashi Nakamura, Takuya Kawawaki, Ryosuke Nakamura, Mitsuhiko Terashita
  • Patent number: 11046373
    Abstract: Providing a movement control means for detecting a collision between a driving wheel and a step and a catch of a driven wheel by the step and temporarily changing a gravity center control region of a mobile device and moving the mobile device to pass over the step, and a mobile device including the same in order to prevent immovability under an environment having a step or an irregularity.
    Type: Grant
    Filed: September 14, 2017
    Date of Patent: June 29, 2021
    Assignee: Hitachi, Ltd.
    Inventors: Akihiro Yamamoto, Ryosuke Nakamura, Ryoko Ichinose
  • Publication number: 20210127185
    Abstract: A protective cover assembly is disclosed that comprises a porous expanded membrane having a plurality of pores, a first surface and a second surface opposite the first surface. The porous expanded membrane comprises an active area and a bonded area. The bonded area comprises an adhesive material that forms a bridge extending through the plurality of pores in the bonded area from the first surface to the second surface. The adhesive material in the bonded area improves the Z-strength and allows the porous expended membrane to be a lightweight material having a mass/area ratio of less than or equal to 3 g/m2.
    Type: Application
    Filed: November 1, 2017
    Publication date: April 29, 2021
    Inventors: Ryan Kenaley, Ryosuke Nakamura, Dustin Perrin
  • Patent number: 10988355
    Abstract: A crawler crane includes: a seating switch that detects whether an operator is in a driver seat; a turn angle potentiometer that detects the turn position of a boom; and a controller. The controller is provided with a boom turn restriction control unit for performing a boom turn-restricting control whereby the boom is not allowed to turn within a predetermined angular range above the driver seat on the basis of the output from the turn angle potentiometer. The boom turn restriction control unit includes a restriction-canceling unit that cancels the boom turn-restricting control performed by a turn-restricting unit if a preset restriction-canceling condition is met. The boom turn restriction control unit cancels the boom turn-restricting control if the seating switch does not detect an operator. Ease of operation and work can thus be improved in a remote operation mode and the like.
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: April 27, 2021
    Assignee: MAEDA SEISAKUSHO CO., LTD.
    Inventors: Shinya Tokutome, Tatsufumi Tomura, Ryosuke Nakamura, Eiji Ichimura, Mitsuaki Wada
  • Publication number: 20200393836
    Abstract: A mobile entity includes: a position decision unit configured to determine a position of itself; an environment information acquisition unit configured to acquire environment information at the position; and a motion determination unit configured to determine whether a motion scheduled to be performed holds based on the environment information. The environment information includes at least one of environment information related to a vocal apparatus and environment information related to a display device.
    Type: Application
    Filed: October 26, 2018
    Publication date: December 17, 2020
    Inventors: Akihiro YAMAMOTO, Ryosuke NAKAMURA, Azusa AMINO, Taishi UEDA
  • Publication number: 20200366151
    Abstract: A driving unit has an adhered recess that is in a loop shape. A cover has an adhered protrusion that is in a loop shape and is opposed to the adhered recess. An adhesive sealing compound adheres the adhered recess and the adhered protrusion to each other continually in a loop shape. A positioning part is configured to position the adhered protrusion relative to the adhered recess.
    Type: Application
    Filed: April 22, 2020
    Publication date: November 19, 2020
    Inventors: Ryosuke NAKAMURA, Naohiro YAMAMOTO
  • Patent number: 10805562
    Abstract: The present disclosure relates to an imaging device, a manufacturing method, a semiconductor device, and an electronic device that can further improve image quality. An imaging device includes a photoelectric conversion unit that receives and photoelectrically converts light, a floating diffusion layer that accumulates charge generated by the photoelectric conversion unit, and a diffusion layer that serves as a source or a drain of a transistor. Then, the floating diffusion layer is formed to have an impurity concentration lower than an impurity concentration of the diffusion layer.
    Type: Grant
    Filed: July 1, 2016
    Date of Patent: October 13, 2020
    Assignee: SONY SEMICONDUCTOR SOLUTIONS CORPORATION
    Inventors: Ryosuke Nakamura, Fumihiko Koga
  • Patent number: 10798474
    Abstract: The waterproof sound-transmissive cover is characterized by providing a frequency response curve with a difference between a maximum sound pressure level and a minimum sound pressure level of 13.0 dB or less in the range of frequencies from 3 kHz to 8 kHz, and an insertion loss at 1 kHz of less than 14.0 dB, and said cover comprising: a porous film having (1) a water pressure resistance measured according to JIS L1092 water penetration test method B (high pressure method) of 20 kPa or more, and air permeability measured according to JIS L1096 method A (Frazier type method) of 3.0 cc/cm2·sec or more, and (2) a tensile strength measured according to ASTM standards D412 of 5.5N or more.
    Type: Grant
    Filed: July 7, 2017
    Date of Patent: October 6, 2020
    Assignee: W. L. Gore & Associates, Co., Ltd.
    Inventors: Yasuhiro Kurihara, Ryan Kenaley, Nobuyuki Osugi, Takayuki Saeki, Ryosuke Nakamura, Takafumi Namba
  • Publication number: 20200298440
    Abstract: Provided is a method for forming a flying body using optical vortex laser, the method including irradiating an opposite surface of a base to a surface of the base, on which a light-absorbing material is disposed, with an optical vortex laser beam to generate a liquid column or liquid droplet having a diameter smaller than an irradiation diameter of the optical vortex laser beam from the light-absorbing material in an irradiation direction of the optical vortex laser beam.
    Type: Application
    Filed: March 16, 2020
    Publication date: September 24, 2020
    Inventors: Jun Aoto, Muneaki Iwata, Kazumi Suzuki, Hiroyuki Suhara, Akihiro Kaneko, Takashige Omatsu, Ryosuke Nakamura
  • Patent number: D952896
    Type: Grant
    Filed: April 27, 2020
    Date of Patent: May 24, 2022
    Assignee: NIPRO CORPORATION
    Inventors: Yusuke Wagatsuma, Ryosuke Nakamura, Hideaki Yamamoto, Masafumi Yao, Masakatsu Takeuchi, Yoshihiro Yoshikawa, Shinya Asaka, Naoki Nakagawa
  • Patent number: D952898
    Type: Grant
    Filed: January 12, 2022
    Date of Patent: May 24, 2022
    Assignee: NIPRO CORPORATION
    Inventors: Yusuke Wagatsuma, Ryosuke Nakamura, Hideaki Yamamoto, Masafumi Yao, Masakatsu Takeuchi, Yoshihiro Yoshikawa, Shinya Asaka, Naoki Nakagawa