Patents by Inventor Ryota Watanabe

Ryota Watanabe 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: 20200020731
    Abstract: There is provided a light receiving element including; an on-chip lens; a wiring layer; and a semiconductor layer disposed between the on-chip lens and the wiring layer. The semiconductor layer includes a first voltage applying unit to which a first voltage is applied, a second voltage applying unit to which a second voltage different from the first voltage is applied, a first charge detection unit disposed in a vicinity of the first voltage applying unit, and a second charge detection unit disposed in a vicinity of the second voltage applying unit, and the wiring layer includes a reflection suppressing structure that suppresses reflection of light in a plane region corresponding to the first charge detection unit and the second charge detection unit.
    Type: Application
    Filed: March 1, 2019
    Publication date: January 16, 2020
    Applicant: SONY SEMICONDUCTOR SOLUTIONS CORPORATION
    Inventor: Ryota WATANABE
  • Publication number: 20190362931
    Abstract: The purpose of the present invention is to provide a charged particle beam device which adjusts brightness and contrast or adjusts focus and the like appropriately in a short time even if there are few detected signals. Proposed as an aspect for achieving this purpose is a charged particle beam device provided with: a detector for detecting charged particles obtained on the basis of irradiation of a specimen with a charged particle beam emitted from a charged particle source; and a control unit for processing a signal obtained on the basis of the output of the detector, wherein the control unit performs statistical processing on gray level values in a predetermined region of an image generated on the basis of the output of the detector, and executes signal processing for correcting a difference between a statistical value obtained by the statistical processing and reference data relating to the gray level values of the image.
    Type: Application
    Filed: January 27, 2017
    Publication date: November 28, 2019
    Inventors: Ryota WATANABE, Yuko SASAKI, Kazunari ASAO, Makoto SUZUKI, Wataru MORI, Minoru YAMAZAKI
  • Publication number: 20190322795
    Abstract: The present invention provides a foam having a surface which solates or gelates after absorption of water and appropriately absorbs the water. The foam is prepared by a foam reaction of a mixture comprising at least one polyol, a compound having at least one isocyanate group, and a hydrophilic polymer.
    Type: Application
    Filed: December 28, 2017
    Publication date: October 24, 2019
    Applicant: ALCARE CO., LTD.
    Inventors: Takabumi KUBO, Tomoya TANAKA, Ryota WATANABE
  • Publication number: 20190311841
    Abstract: A surface mount inductor includes a coil including a conducting wire winding portion with both ends on the outer circumference and a pair of extension portions that extend from the outer circumference, a molded body containing a metal magnetic powder and the coil embedded, and a pair of outer terminals disposed on the molded body and connected to the extension portions. The molded body has principal surfaces, end surfaces, and side surfaces. One principal surface serves as a mounting surface including a recessed portion with an elevated region and a lowered region. The coil is embedded in the molded body with the winding axis of the winding portion parallel to the recessed portion, and the pair of extension portions extend from the outer circumference toward the mounting surface to be exposed at the lowered region and connected to the pair of outer terminals in the lowered region.
    Type: Application
    Filed: April 2, 2019
    Publication date: October 10, 2019
    Applicant: Murata Manufacturing Co., Ltd.
    Inventors: Ryota WATANABE, Masaki KITAJIMA, Takeo OHAGA
  • Publication number: 20190304665
    Abstract: A surface mount inductor includes a coil including a wound portion and a feeder end portion drawn out from the wound portion, a compact that contains a magnetic powder and that encapsulates the coil, and an external terminal disposed on the compact and connected to the coil. The compact has surfaces including two pressed surfaces, opposing each other in a direction of an axis of the wound portion and formed by being pressed in the direction of the axis, and a non-pressed surface, adjacent to the two surfaces and not pressed. The coil is disposed so that the axis of the wound portion is parallel to a mount surface of the compact. The mount surface is included in the non-pressed surface, the feeder end portion is exposed from the mount surface, and the external terminal is formed on only the non-pressed surface and connected to the feeder end portion.
    Type: Application
    Filed: January 31, 2019
    Publication date: October 3, 2019
    Applicant: Murata Manufacturing Co., Ltd.
    Inventors: Yuki KITASHIMA, Masaki KITAJIMA, Takeo OHAGA, Takeshi SHIMADA, Yoshiaki HIRAMA, Daigo MIZUMURA, Ryota WATANABE, Masato KOIKE, Yuusuke MORITA
  • Publication number: 20190304669
    Abstract: A surface-mounted inductor including a coil having a wound part formed by winding a conductive wire and extended parts extended from an outer circumference of the wound part, a molded body containing the coil, constituted by a composite material containing a magnetic powder, and outer terminals connected to end portions of the extended parts disposed on a mounting surface. The wound part is contained within the molded body so that a winding axis is parallel to the mounting surface. The extended parts are extended toward the mounting surface side, each end portion of the extended parts are exposed from the surface thereof of the molded body. In the molded body, a density of a magnetic powder between the end portions of the extended parts on the mounting-side surface is lower than a density in the surface on the opposite side from the mounting surface.
    Type: Application
    Filed: March 29, 2019
    Publication date: October 3, 2019
    Applicant: Murata Manufacturing Co., Ltd.
    Inventors: Yoshiaki HIRAMA, Daigo MIZUMURA, Ryota WATANABE
  • Patent number: 10224144
    Abstract: A surface-mount inductor including: a coil formed by winding insulated wire and bringing out lead ends therefrom; and a plurality of premolded bodies for accommodating the coil inside, thereby thermopressing to form, wherein a pair of metal terminals is embedded laterally on the outer surface of the surface-mount inductor, and the lead ends of the coil are brought out from the bottom surface of the surface-mount inductor and laterally laid on the outer surface of the metal terminals, as well as a method for manufacturing the same.
    Type: Grant
    Filed: December 17, 2015
    Date of Patent: March 5, 2019
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Ryota Watanabe, Takeo Ohaga, Hiroyasu Mori, Yasutaka Mizukoshi, Takumi Arai, Masaaki Totsuka, Kunio Sasamori
  • Patent number: 9941095
    Abstract: An object of the invention is to provide a charged particle beam apparatus which can perform optimized adjustment of a focusing condition of a charged particle beam focused on a sample and optimized adjustment of an orbit of a charged particle emitted from the sample. In order to achieve the above-described object, there is provided a charged particle beam apparatus including a passage restriction member that partially restricts passage of a charged particle emitted from a sample, a first lens that is arranged between the passage restriction member and the sample, and that controls an orbit of the charged particle emitted from the sample, and a second lens that is arranged between the passage restriction member and the charged particle source, and that changes a focusing condition of the charged particle beam in accordance with a control condition of the first lens.
    Type: Grant
    Filed: June 16, 2016
    Date of Patent: April 10, 2018
    Assignee: Hitachi High-Technologies Corporation
    Inventors: Ryota Watanabe, Yuko Sasaki, Akira Ikegami
  • Publication number: 20170112958
    Abstract: The present invention provides a dermatological adhesive composition having an enhanced skin protective effect. The present invention provides a dermatological adhesive composition comprising a resin component for forming an adhesive and a lamellar structure formed of a lipid composition; a dermatological adhesive composition comprising a resin component for forming an adhesive, and a lipid composition containing at least one selected from the group consisting of sphingolipids and sterols and at least one selected from the group consisting of higher alcohols and surfactants; and a dermatological patch including a base sheet, and an adhesive layer formed of the dermatological adhesive composition and disposed on the base sheet.
    Type: Application
    Filed: May 20, 2015
    Publication date: April 27, 2017
    Inventors: Ryota WATANABE, Wataru OKUYAMA
  • Publication number: 20160379795
    Abstract: An object of the invention is to provide a charged particle beam apparatus which can perform optimized adjustment of a focusing condition of a charged particle beam focused on a sample and optimized adjustment of an orbit of a charged particle emitted from the sample. In order to achieve the above-described object, there is provided a charged particle beam apparatus including a passage restriction member that partially restricts passage of a charged particle emitted from a sample, a first lens that is arranged between the passage restriction member and the sample, and that controls an orbit of the charged particle emitted from the sample, and a second lens that is arranged between the passage restriction member and the charged particle source, and that changes a focusing condition of the charged particle beam in accordance with a control condition of the first lens.
    Type: Application
    Filed: June 16, 2016
    Publication date: December 29, 2016
    Inventors: Ryota WATANABE, Yuko SASAKI, Akira IKEGAMI
  • Publication number: 20160346422
    Abstract: Provided are a dermal adhesive composed of a radiation-curable resin and capable of reducing stuffiness that causes rash or itch, a patch including the dermal adhesive, and a method for producing the dermal adhesive. Also provided is a porous membranous dermal adhesive formed through irradiation of a radiation-curable resin with radiation rays. Further provided is a patch including a base sheet and the dermal adhesive disposed on the base sheet. Still further provided is a method for producing a porous membranous dermal adhesive, the method including applying a dermal adhesive composition containing a radiation-curable resin to an adherend so as to form a porous membranous dermal adhesive, and irradiating the dermal adhesive composition with radiation rays.
    Type: Application
    Filed: February 4, 2015
    Publication date: December 1, 2016
    Inventors: Ryota WATANABE, Wataru OKUYAMA
  • Patent number: 9444755
    Abstract: To provide a packet processing device that prevents a reduction in the efficiency of data communication. A packet processing device 100 estimates a time, which is taken until an acknowledgement corresponding to a packet is received after transmitting the packet to a client 30, as the round-trip delay time of the packet, determines the size of data that is divided into packets and is continuously transmitted to the client 30, and updates the transmission rate of packets transmitted to the client 30 according to the data size and the round-trip delay time.
    Type: Grant
    Filed: November 4, 2014
    Date of Patent: September 13, 2016
    Assignee: Anritsu Networks Co., Ltd.
    Inventors: Kenji Anzai, Ryota Watanabe
  • Publication number: 20160181014
    Abstract: A surface-mount inductor including: a coil formed by winding insulated wire and bringing out lead ends therefrom; and a plurality of premolded bodies for accommodating the coil inside, thereby thermopressing to form, wherein a pair of metal terminals is embedded laterally on the outer surface of the surface-mount inductor, and the lead ends of the coil are brought out from the bottom surface of the surface-mount inductor and laterally laid on the outer surface of the metal terminals, as well as a method for manufacturing the same.
    Type: Application
    Filed: December 17, 2015
    Publication date: June 23, 2016
    Inventors: Ryota WATANABE, Takeo OHAGA, Hiroyasu MORI, Yasutaka MIZUKOSHI, Takumi ARAI, Masaaki TOTSUKA, Kunio SASAMORI
  • Publication number: 20160127247
    Abstract: To provide a packet processing device that prevents a reduction in the efficiency of data communication. A packet processing device 100 estimates a time, which is taken until an acknowledgement corresponding to a packet is received after transmitting the packet to a client 30, as the round-trip delay time of the packet, determines the size of data that is divided into packets and is continuously transmitted to the client 30, and updates the transmission rate of packets transmitted to the client 30 according to the data size and the round-trip delay time.
    Type: Application
    Filed: November 4, 2014
    Publication date: May 5, 2016
    Inventors: Kenji Anzai, Ryota Watanabe
  • Publication number: 20160121018
    Abstract: An object of the invention is to provide an adhesive composition for skin that gives an adhesive for skin that can be coated readily and is highly cohesive and also an adhesive for skin and an adhesive sheet for skin prepared by using the adhesive composition for skin. Provided is an adhesive composition for skin including a radiation-curable resin and a reactive diluent that reacts with the radiation-curable resin. The adhesive composition for skin gives an adhesive for skin that can be coated readily and is highly cohesive. Also provided are an adhesive for skin prepared by irradiating the adhesive composition for skin with radiation and an adhesive sheet for skin including a base sheet and an adhesive layer of the composition for skin formed thereon.
    Type: Application
    Filed: November 20, 2013
    Publication date: May 5, 2016
    Applicant: ALCARE CO., LTD.
    Inventors: Ryota WATANABE, Wataru OKUYAMA
  • Patent number: 9278517
    Abstract: To provide an ink jet printer capable of reliably detecting a poor connection of connection terminal of a print head in a short time without wasting ink. For that end, a print head is mounted on a carriage, and power is supplied from a capacitor to a heater before charging ink to the print head, so as to determine the presence of voltage drop.
    Type: Grant
    Filed: March 10, 2014
    Date of Patent: March 8, 2016
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Ryota Watanabe
  • Publication number: 20150116070
    Abstract: A coil component containing a drum core having a winding column, and an upper flange and a lower flange at both ends of the winding column, and a conductive wire wound around the winding column, a ring-type core having a through-hole accommodate the drum core in the through-hole, a pair of metal terminals arranged at outer side surfaces of the ring-type core; wherein each of the metal terminals includes: a side surface portion arranged to face the side surfaces of the ring-type core; a top surface portion bent away from the side surface to the top surface of the core; and a bottom surface portion bent away from the side surface portion to bottom surface of the core; the top surface portion has a pair of claws extending toward the center of the through-hole, the claws being bent toward the inside surface of the through-hole.
    Type: Application
    Filed: October 31, 2014
    Publication date: April 30, 2015
    Inventors: Takumi ARAI, Yasutaka MIZUKOSHI, Takeo OHAGA, Ryota WATANABE
  • Patent number: 8980835
    Abstract: A chemically modified water-soluble elastin that is obtained by subjecting to N-acylating some or all of the primary amines and secondary amines contained in the molecule of a high molecular weight water-soluble elastin and coupling some or all of the carboxyl groups contained in the molecule with the amino group of an amino acid alkyl ester. A chemically modified water-soluble elastin/collagen mixed gel obtained by mixing a collagen with a chemically modified water-soluble elastin that is obtained by subjecting to N-acylating some or all of the primary amines and secondary amines contained in the molecule of a high molecular weight water-soluble elastin and coupling some or all of the carboxyl groups contained in the molecule with the amino group of an amino acid alkyl ester.
    Type: Grant
    Filed: February 16, 2011
    Date of Patent: March 17, 2015
    Assignee: Kyushu Institute of Technology
    Inventors: Kouji Okamoto, Hiroshi Yamada, Yosuke Maegawa, Ryota Watanabe, Mitsuhiro Adachi
  • Patent number: D787137
    Type: Grant
    Filed: September 28, 2015
    Date of Patent: May 16, 2017
    Assignee: TERAMOTO CORPORATION
    Inventors: Ryota Watanabe, Takao Iwai
  • Patent number: D819278
    Type: Grant
    Filed: July 21, 2016
    Date of Patent: May 29, 2018
    Assignee: TERAMOTO CORPORATION LTD.
    Inventor: Ryota Watanabe