Patents by Inventor Ryo Tanaka

Ryo Tanaka 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).

  • RESIN COMPOSITION AND RESIN MOLDED ARTICLE
    Publication number: 20200071501
    Abstract: Provided is a resin composition containing: a resin (A) having a biomass-derived carbon atom; a resin (B) incompatible with the resin (A); and a plasticizer (C), in which a content of the resin (A) is larger than a content of the resin (B), and a glass transition temperature Tg(A) of the resin (A) is higher than a glass transition temperature Tg(B) of the resin (B).
    Type: Application
    Filed: February 1, 2019
    Publication date: March 5, 2020
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Kana MIYAZAKI, Ryo TANAKA, Kenji YAO
  • Automatic camera control in a video conference system
    Patent number: 10582117
    Abstract: A video conference system operates to identity and to determine a location of things in a conference room, and to determine an orientation of video conference participants towards the identified things, and uses an assigned priority of the things that the participants are oriented towards to automatically control a camera to focus on the highest priority thing.
    Type: Grant
    Filed: May 2, 2019
    Date of Patent: March 3, 2020
    Assignee: Yamaha-United Communications
    Inventors: Ryo Tanaka, Pascal Cleve
  • Radiographing system, mobile terminal, radiographing apparatus, radiographing method, and storage medium
    Patent number: 10561388
    Abstract: A radiographing system includes a mobile terminal configured to store an examination time of a subject that is based on examination-related information about the subject, a radiographing apparatus configured to take a radiation image of the subject based on the examination-related information and to store an imaging time of the radiation image, and an association unit configured to associate the radiation image with the examination-related information based on the imaging time and the examination time.
    Type: Grant
    Filed: March 29, 2017
    Date of Patent: February 18, 2020
    Assignee: Canon Kabushiki Kaisha
    Inventor: Ryo Tanaka
  • AUDIO DEVICE, AUDIO SYSTEM, AND VOLUME VALUE CONTROL METHOD
    Publication number: 20200012477
    Abstract: An audio device includes an amplifier having a volume control circuit, a communication circuit configured to communicate with a host apparatus, a processor, and a memory having stored thereon instructions executable by the processor to cause the audio device to perform: setting a volume value in the volume control circuit; receiving, from the host apparatus through the communication circuit, an instruction value indicating a volume value to be set in the volume control circuit; comparing the received instruction value with a set value that is a volume value set in the volume control circuit; and sending an instruction signal based on a comparison result to the host apparatus through the communication circuit.
    Type: Application
    Filed: September 6, 2019
    Publication date: January 9, 2020
    Inventor: Ryo TANAKA
  • Method for accurately calculating the direction of arrival of sound at a microphone array
    Patent number: 10524049
    Abstract: A signal processing unit calculates a first difference in time of arrival of sound from a sound source to a first and to a second microphone comprising a microphone array and calculates a second difference in time of arrival, which is the difference between the first difference in time of arrival and an actual time, of arrival, and determines the position of the sound source based on the sum of the first difference in time of arrival and the second difference in time of arrival.
    Type: Grant
    Filed: January 17, 2019
    Date of Patent: December 31, 2019
    Assignee: Yamaha-UC
    Inventor: Ryo Tanaka
  • PATCH
    Publication number: 20190350874
    Abstract: The patch of the present invention comprises a backing layer and an adhesive layer laminated on the backing layer, wherein a water vapor transmission rate of the backing layer is 400 g/m2·24 hours or more, and the adhesive layer comprises a drug, dimethylsulfoxide and an adhesive. Such a patch does not fall off easily even after long wear.
    Type: Application
    Filed: December 26, 2017
    Publication date: November 21, 2019
    Inventors: Ryo TANAKA, Hideaki OHASHI, Naruhide MIYOSHI, Takito SHIMA, Naoko FUJITA, Yasunari MICHINAKA
  • Resin composition and resin molded article thereof
    Patent number: 10472499
    Abstract: A resin composition includes a cellulose ester compound (A); polylactic acid (B); and a poly(meth)acrylate-based compound (C) having a weight-average molecular weight (Mw) of less than 50,000.
    Type: Grant
    Filed: February 28, 2018
    Date of Patent: November 12, 2019
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Ryo Tanaka, Kana Miyazaki, Masahiro Moriyama, Kenji Yao
  • RESIN COMPOSITION AND RESIN MOLDED ARTICLE
    Publication number: 20190322842
    Abstract: A resin composition includes cellulose acetate propionate and polymethyl methacrylate, in which a weight ratio (A)/(B) of a weight (A) of the cellulose acetate propionate to a weight (B) of the polymethyl methacrylate is 0.45 or more and 100 or less.
    Type: Application
    Filed: July 3, 2019
    Publication date: October 24, 2019
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Kenji YAO, Ryo TANAKA
  • Audio device, audio system, and volume value control method
    Patent number: 10452340
    Abstract: An audio device includes an amplifier having a volume control circuit, a communication circuit configured to communicate with a host apparatus, a processor, and a memory having stored thereon instructions executable by the processor to cause the audio device to perform: setting a volume value in the volume control circuit; receiving, from the host apparatus through the communication circuit, an instruction value indicating a volume value to be set in the volume control circuit; comparing the received instruction value with a set value that is a volume value set in the volume control circuit; and sending an instruction signal based on a comparison result to the host apparatus through the communication circuit.
    Type: Grant
    Filed: April 14, 2015
    Date of Patent: October 22, 2019
    Assignee: YAMAHA CORPORATION
    Inventor: Ryo Tanaka
  • Radiation imaging system, radiation imaging apparatus, radiation imaging method, and computer-readable medium
    Patent number: 10444377
    Abstract: Provided is a radiation imaging system including: a first radiation imaging apparatus, which is configured to be capable of taking a first radiation image based on first examination information; a second radiation imaging apparatus, which is configured to be capable of taking a second radiation image based on second examination information; and a control unit, which is configured to control imaging of the second radiation image in the second radiation imaging apparatus based on progress information related to imaging of the first radiation image in the first radiation imaging apparatus when predetermined examination information is duplicated between the first examination information and the second examination information.
    Type: Grant
    Filed: February 27, 2018
    Date of Patent: October 15, 2019
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Ryo Tanaka
  • CONTROLLING THE DIRECTION OF A MICROPHONE ARRAY BEAM IN A VIDEO CONFERENCING SYSTEM
    Publication number: 20190313187
    Abstract: A video conferencing system has a microphone array that operates to receive acoustic signals corresponding to voice activity and to determine that the signals are either from within a sound field of interest and from outside the sound field of interest, and if the signals are from outside the sound field of interest the system attenuates these signals by not steering a microphone array beam towards these signals.
    Type: Application
    Filed: April 5, 2018
    Publication date: October 10, 2019
    Inventors: HOLGER STOLTZE, RYO TANAKA, PASCAL CLEVE
  • NITRIDE SEMICONDUCTOR DEVICE
    Publication number: 20190304788
    Abstract: A nitride semiconductor device is provide, the nitride semiconductor device including: an epitaxial layer; and an ion implantation layer that is provided on the epitaxial layer over a continuous depth range that extends over 100 nm or longer, and has a P type doping concentration equal to or higher than 1×1017 cm?3, wherein the ion implantation layer has a region with a crystal defect density equal to or lower than 1×1016 cm?3, the region being located in a range which is on an upper-surface-side of an interface between the epitaxial layer and the ion implantation layer, and is within 100 nm from the interface.
    Type: Application
    Filed: March 12, 2019
    Publication date: October 3, 2019
    Inventors: Shinya TAKASHIMA, Ryo TANAKA, Yuta FUKUSHIMA, Hideaki TERANISHI
  • SEMICONDUCTOR DEVICE
    Publication number: 20190287994
    Abstract: According to one embodiment, a semiconductor device includes: a first pillar penetrating a first stack and including a first insulator, a first portion of a first semiconductor provided on an upper and an outer side surface of the first insulator, a second insulator provided on an outer side surface of the first portion, and a second portion being provided above the first stack, being coupled to an upper surface of the first portion, and including a lower surface greater than the upper surface of the first portion; an oxide film provided on a side surface of the second portion; and a second pillar penetrating a second stack and including a second semiconductor electrically coupled to the first semiconductor, and a third insulator on an outer side surface of the second semiconductor.
    Type: Application
    Filed: August 31, 2018
    Publication date: September 19, 2019
    Applicant: Toshiba Memory Corporation
    Inventors: Ryo TANAKA, Hiroyuki Yamasaki, Hideaki Harakawa
  • RESIN COMPOSITION AND RESIN MOLDED BODY
    Publication number: 20190276640
    Abstract: A resin composition contains a cellulose acylate (A), a polyester resin (B), an ester compound (C) having a molecular weight of 250 or more and 2000 or less, and porous inorganic particles (D).
    Type: Application
    Filed: September 5, 2018
    Publication date: September 12, 2019
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Ryo TANAKA, Kana MIYAZAKI, Masahiro MORIYAMA, Kenji YAO
  • RESIN COMPOSITION AND RESIN MOLDED BODY
    Publication number: 20190276644
    Abstract: A resin composition contains cellulose acylate (A), a polyester resin (B), an ester compound (C) having a molecular weight of about 250 or more and about 2000 or less, and at least one type of particles (D) selected from glass particles and resin particles.
    Type: Application
    Filed: August 29, 2018
    Publication date: September 12, 2019
    Applicant: FUJI XEROX CO.,LTD.
    Inventors: Kenji YAO, Ryo TANAKA, Kana MIYAZAKI, Masahiro MORIYAMA
  • RESIN COMPOSITION AND RESIN MOLDED BODY
    Publication number: 20190276637
    Abstract: A resin composition contains cellulose acylate (A), a polyester resin (B), an ester compound (C) having a molecular weight of about 250 or more and about 2000 or less, and a cellulose fiber (D).
    Type: Application
    Filed: August 27, 2018
    Publication date: September 12, 2019
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Kenji YAO, Ryo TANAKA, Kana MIYAZAKI, Masahiro MORIYAMA
  • RESIN COMPOSITION AND RESIN MOLDED BODY
    Publication number: 20190276642
    Abstract: A resin composition contains cellulose acylate (A), a polyester resin (B), at least one compound (C) selected from the group consisting of cardanol compounds and ester compounds having a molecular weight of about 250 or more and about 2000 less, and a water-absorbing compound (D).
    Type: Application
    Filed: August 19, 2018
    Publication date: September 12, 2019
    Applicant: FUJI XEROX CO.,LTD.
    Inventors: Kana MIYAZAKI, Ryo TANAKA, Masahiro MORIYAMA, Kenji YAO
  • RESIN COMPOSITION, RESIN MOLDED BODY, AND METHOD FOR PRODUCING POROUS RESIN MOLDED BODY
    Publication number: 20190276643
    Abstract: A resin composition contains cellulose acylate (A), a polyester resin (B), at least one compound (C) selected from the group consisting of cardanol compounds and ester compounds having a molecular weight of 250 or more and 2000 less, and a water-soluble compound (D).
    Type: Application
    Filed: August 23, 2018
    Publication date: September 12, 2019
    Applicant: FUJI XEROX CO.,LTD.
    Inventors: Kana MIYAZAKI, Ryo TANAKA, Masahiro MORIYAMA, Kenji YAO
  • POROUS RESIN MOLDED BODY AND MOLDING SET FOR FORMING POROUS RESIN MOLDED BODY
    Publication number: 20190276645
    Abstract: A porous resin molded body contains cellulose acylate (A), wherein the porous resin molded body has a porosity of about 2% or more and about 30% or less.
    Type: Application
    Filed: September 6, 2018
    Publication date: September 12, 2019
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Kenji YAO, Ryo TANAKA, Kana MIYAZAKI, Masahiro MORIYAMA
  • RESIN COMPOSITION AND RESIN MOLDED BODY
    Publication number: 20190276641
    Abstract: A resin composition contains a cellulose acylate (A) and bound water bound to an average of 0.1 or more and 1 or less acyl groups and hydroxyl groups among a total of three acyl groups and hydroxyl groups present in the structural unit of the cellulose acylate (A).
    Type: Application
    Filed: October 8, 2018
    Publication date: September 12, 2019
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Kenji YAO, Ryo TANAKA, Kana MIYAZAKI, Masahiro MORIYAMA