Patents by Inventor Tetsuya Takahashi

Tetsuya Takahashi 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: 11043392
    Abstract: There is provided a technique that includes partially etching a film formed on a surface of a substrate by performing a cycle a predetermined number of times, the cycle including: (a) setting a temperature of the substrate having the first film formed on the surface to a first temperature; (b) stabilizing an in-plane temperature of the substrate at the first temperature; and (c) lowering the temperature of the substrate having the in-plane temperature stabilized at the first temperature from the first temperature to a second temperature that is lower than the first temperature, wherein in (c), an etching gas is supplied to the substrate for a predetermined period.
    Type: Grant
    Filed: March 11, 2019
    Date of Patent: June 22, 2021
    Assignee: KOKUSAI ELECTRIC CORPORATION
    Inventors: Kotaro Murakami, Naoharu Nakaiso, Tetsuya Takahashi, Atsushi Moriya
  • Patent number: 11040000
    Abstract: For the cosmetic field, omniphobic cosmetic pigments under the form of a core shell structure: the core is or includes of a metal oxide on which is adsorbed poly(?-(1?4)-D-glucosamine) chains; the chains being acetylated, or partially or totally deacetylated. Also, the process for manufacturing the omniphobic cosmetic pigments, including: (i) preparing an acidic aqueous solution including metal oxide particles and a poly (?-(1?4)-D-glucosamine), the poly (?-(1?4)-D-glucosamine) being acetylated, or partially or totally deacetylated; and (ii) increasing the pH until 12, of the solution obtained at step (i) in order to obtain the adsorption of said poly (?-(1?4)-D-glucosamine on the metal oxide particles and the precipitation of the resulting metal oxide particles coated with the poly (?-(1?4)-D-glucosamine.
    Type: Grant
    Filed: November 15, 2019
    Date of Patent: June 22, 2021
    Assignees: COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES (CEA), CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, MIYOSHI EUROPE S.A.S.
    Inventors: Patrick Guenoun, Christophe Fajolles, Tetsuya Takahashi, Stephane Nicolas, Pauline Bosmet, Sébastien Gougeon
  • Patent number: 11043863
    Abstract: A method of manufacturing a rotor includes: applying the adhesive to an adhesive placement position on an outer peripheral surface of the permanent magnet or an inner peripheral surface of the magnet hole, the adhesive containing an expansive agent that is expanded by being heated to a temperature that is equal to or higher than an expansion temperature; drying the adhesive after applying the adhesive; inserting the permanent magnet into the magnet hole of the rotor core after drying the adhesive; and fixing the permanent magnet and the rotor core to each other using the adhesive by expanding the expansive agent and curing the adhesive by heating the adhesive to a temperature that is equal to or higher than the expansion temperature after inserting the permanent magnet.
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: June 22, 2021
    Assignee: AISIN AW CO., LTD.
    Inventors: Hideharu Ushida, Tetsuya Matsubara, Tetsuya Takahashi, Shinya Katayama
  • Patent number: 11029372
    Abstract: A Hall element including a contact is provided. A Hall element is provided, including: a substrate; a magnetosensitive portion formed on the substrate; an insulating film formed on the magnetosensitive portion; and a conductive portion which is formed on the insulating film, extends from a peripheral region of the magnetosensitive portion toward a central region of the magnetosensitive portion, penetrates the insulating film, and is electrically connected to the magnetosensitive portion, wherein when observing a cross section passing through a center of the magnetosensitive portion in plan view and a portion at which the conductive portion is in contact with the magnetosensitive portion, at least a part of the conductive portion extends below the insulating film in the cross section.
    Type: Grant
    Filed: November 17, 2017
    Date of Patent: June 8, 2021
    Assignee: Asahi Kasei Microdevices Corporation
    Inventors: Tsuyoshi Akagi, Tetsuya Takahashi
  • Publication number: 20210072392
    Abstract: An objective of the present invention is to provide a method for processing surrounding information which enables improvement of accuracy for estimation of a current position of a moving body. A current position of a moving body can be estimated with information after removal by acquiring surrounding information with a sensor in a surrounding information acquisition step, removing information of a feature including light transparent information from the surrounding information and thereby generating the information after removal. Here, the estimation accuracy can be improved by omitting the information about the light transparent region for which the acquired information may vary.
    Type: Application
    Filed: January 24, 2019
    Publication date: March 11, 2021
    Inventors: Katsumi AMANO, Reiji MATSUMOTO, Takashi AOKI, Kazuki OYAMA, Tetsuya TAKAHASHI, Ippei NAMBATA
  • Publication number: 20210063191
    Abstract: A map information-providing system, a map information-providing method, and a map information-providing program which can provide map information while suppressing incongruity a recipient feels are provided. A navigation system—(map information-providing system) includes a storage unit—storing map information for navigation (first map information) and map information for autonomous driving (second map information) an updating period thereof is different from the map information for navigation with respect to at least a portion of a period of time, and a map information—providing unit which performs driving guidance by providing at least a portion of items to be provided by the map information for navigation using the map information for autonomous driving in a case where the map information for autonomous driving bad been updated based on newer information than the map information for navigation at a time of performing driving guidance.
    Type: Application
    Filed: December 27, 2018
    Publication date: March 4, 2021
    Inventors: Ippei NAMBATA, Reiji MATSUMOTO, Tetsuya TAKAHASHI, Katsumi AMANO, Takashi AOKI, Kazuki OYAMA, Yuuki MATSUMOTO
  • Publication number: 20210049375
    Abstract: A first onboard device-mounted on a measuring vehicle—includes a LiDAR, and it receives a reflected wave which is laser emitted to and reflected by a road surface and recognizes a curve start location of a lane line on the road surface based on reflected wave intensity. The first onboard device-transmits road surface information including the recognized curve start location to a server device via a network. The server device gives information indicating the curve start location to information regarding the lane line in map information based on the road surface information. A second onboard device mounted on a vehicle acquires the information regarding the lane line from the server device and estimates a current location by comparing a curve start location of the lane line recognized by a LiDAR and the information indicating the curve start location of the lane line acquired from the server device.
    Type: Application
    Filed: January 24, 2019
    Publication date: February 18, 2021
    Inventors: Kazuki OYAMA, Reiji MATSUMOTO, Katsumi AMANO, Takashi AOKI, Tetsuya TAKAHASHI, Ippei NAMBATA
  • Publication number: 20210048889
    Abstract: An information processing apparatus according to the present technology includes an information acquisition unit and a signal output unit. The information acquisition unit acquires electronic information. The signal output unit outputs a first haptic signal for presenting haptic feedback with respect to an object, the haptic feedback with respect to the object being set corresponding to the acquired electronic information.
    Type: Application
    Filed: November 3, 2020
    Publication date: February 18, 2021
    Inventors: MIKIO TAKENAKA, RYOSUKE MURAKAMI, HIDEAKI HAYASHI, AKIRA ONO, RYO YOKOYAMA, RYOSUKE TAKEUCHI, SEIJI MURAMATSU, MIOKO AMBE, KAZUTOSHI OHNO, TETSUYA NARUSE, TETSUYA TAKAHASHI
  • Patent number: 10916123
    Abstract: A control system according to the present technology includes a control apparatus and a control-subject apparatus. The control-subject apparatus includes a first execution unit and a first output unit. The first execution unit performs a predetermined operation in response to a control signal output from the control apparatus. The first output unit outputs a tactile-sensation-related information item relating to the predetermined operation. The control apparatus includes a detection unit, a second output unit, and a second execution unit. The detection unit detects a state of the control apparatus. The second output unit outputs the control signal corresponding to the detected state. The second execution unit performs, on the basis of the tactile-sensation-related information item output from the first output unit, a tactile-sensation presentation operation for presenting a tactile sensation.
    Type: Grant
    Filed: June 26, 2017
    Date of Patent: February 9, 2021
    Assignee: SONY CORPORATION
    Inventors: Ryo Yokoyama, Akira Ono, Mikio Takenaka, Ryosuke Murakami, Hideaki Hayashi, Mioko Ambe, Ryosuke Takeuchi, Kazutoshi Ohno, Seiji Muramatsu, Tetsuya Naruse, Tetsuya Takahashi
  • Publication number: 20210035448
    Abstract: An objective of the present invention is to provide a method for processing surrounding information which enables improvement of accuracy for estimation of a current position of a moving body. The objective is achieved by detecting light transparent region information of the surrounding information acquired by a sensor in a detection step, wherein the light transparent region information corresponds to a light transparent region. Further, in a generation step, information after removal is generated by removing the light transparent region information from the surrounding information. In this manner, a current position for a travelling vehicle can be estimated with the information after removal. The estimation accuracy can be improved by omitting the information about the light transparent region for which the acquired information may vary.
    Type: Application
    Filed: January 24, 2019
    Publication date: February 4, 2021
    Inventors: Katsumi AMANO, Reiji MATSUMOTO, Takashi AOKI, Kazuki OYAMA, Tetsuya TAKAHASHI, Ippei NAMBATA
  • Patent number: 10867488
    Abstract: [Solving Means] A terminal apparatus includes a processor part, a haptic-feedback-information output part, and a detection part. The processor part is configured to generate segmented-waveshape data by segmenting oscillation-waveshape data at a timing based on one or a plurality of periods of the oscillation-waveshape data, and to generate waveshape data based on the segmented-waveshape data. The haptic-feedback-information output part is configured to generate and output haptic-feedback information corresponding to the waveshape data generated by the processor part. The detection part is configured to detect an input signal based on a user action, and to output the detected input signal to the processor part as the oscillation-waveshape data.
    Type: Grant
    Filed: July 20, 2017
    Date of Patent: December 15, 2020
    Assignee: Sony Corporation
    Inventors: Ryosuke Takeuchi, Seiji Muramatsu, Mioko Ambe, Kazutoshi Ohno, Tetsuya Takahashi, Tetsuya Naruse, Mikio Takenaka, Ryo Yokoyama, Akira Ono, Ryosuke Murakami, Hideaki Hayashi
  • Publication number: 20200370077
    Abstract: An object of the present invention is to provide an enzyme showing random transesterification ability, which is suitable for food applications. Provided is a random transesterification lipase having high heat resistance in oils and fats.
    Type: Application
    Filed: December 27, 2018
    Publication date: November 26, 2020
    Inventors: Hiroki Fujioka, Saki Norifune, Tatsuya Hamada, Tetsuya Takahashi, Yusuke Tanaka, Toru Katase
  • Patent number: 10845881
    Abstract: An information processing apparatus according to the present technology includes an information acquisition unit and a signal output unit. The information acquisition unit acquires electronic information. The signal output unit outputs a first haptic signal for presenting haptic feedback with respect to an object, the haptic feedback with respect to the object being set corresponding to the acquired electronic information.
    Type: Grant
    Filed: June 27, 2017
    Date of Patent: November 24, 2020
    Assignees: SONY CORPORATION, SONY MOBILE COMMUNICATIONS INC.
    Inventors: Mikio Takenaka, Ryosuke Murakami, Hideaki Hayashi, Akira Ono, Ryo Yokoyama, Ryosuke Takeuchi, Seiji Muramatsu, Mioko Ambe, Kazutoshi Ohno, Tetsuya Naruse, Tetsuya Takahashi
  • Publication number: 20200362322
    Abstract: The present invention has an object of providing a modified lipase having excellent stability and reactivity at a high temperature. Provided is a modified lipase with improved reactivity and/or stability at a high temperature, the modified lipase having an amino acid sequence including one or more amino acid substitutions which are selected from the group consisting of T130C-S153C, A249P, F259Y, S282P, S283Y and S300P in the amino acid sequence represented by SEQ ID NO: 1, or an amino acid sequence having 90% or more sequence identity therewith.
    Type: Application
    Filed: August 17, 2018
    Publication date: November 19, 2020
    Inventors: Kazunori Yoshida, Tetsuya Takahashi, Kazuhiko Ishikawa
  • Publication number: 20200363232
    Abstract: A map information-providing system, a map information-providing method, and a map information-providing program which can provide map information while suppressing incongruity a recipient feels are provided. A navigation system (map information-providing system) includes a storage unit storing map information for navigation (first map information) and map information for autonomous driving (second map information) an updating period thereof is different from the map information for navigation with respect to at least a portion of a period of time, and a map information-providing unit which provides map information by combining the map information for navigation with the map information for autonomous driving in a case where the map information for autonomous driving had been updated based on newer information than the map information for navigation at a time of providing the map information.
    Type: Application
    Filed: December 27, 2018
    Publication date: November 19, 2020
    Inventors: Ippei NAMBATA, Reiji MATSUMOTO, Tetsuya TAKAHASHI, Katsumi AMANO, Takashi AOKI, Kazuki OYAMA, Yuuki MATSUMOTO
  • Publication number: 20200333885
    Abstract: An object of the present technology is to provide a haptic-feedback presenting apparatus, a haptic-feedback presenting system, and a haptic-feedback presenting method capable of presenting information mapped in space without vision and audition. A haptic-feedback presenting apparatus according to the present technology includes a mapping-information acquisition part, a region detection part, and a haptic-feedback arithmetic part. The mapping-information acquisition part acquires mapping information that is information mapped in space. The region detection part sets a detection-target region, and determines whether or not the mapping information included in the detection-target region satisfies a condition, such as being a threshold or more. The haptic-feedback arithmetic part calculates a haptic feedback to be presented to a user on the basis of a determination result from the region detection part.
    Type: Application
    Filed: June 29, 2020
    Publication date: October 22, 2020
    Inventors: Akira ONO, Ryo YOKOYAMA, Tetsuya NARUSE, Mikio TAKENAKA, Ryosuke MURAKAMI, Hideaki HAYASHI, Mioko AMBE, Ryosuke TAKEUCHI, Kazutoshi OHNO, Seiji MURAMATSU, Tetsuya TAKAHASHI
  • Patent number: 10739860
    Abstract: [Object] An object of the present technology is to provide a haptic-feedback presenting apparatus, a haptic-feedback presenting system, and a haptic-feedback presenting method capable of presenting information mapped in space without vision and audition. [Solving Means] A haptic-feedback presenting apparatus according to the present technology includes a mapping-information acquisition part, a region detection part, and a haptic-feedback arithmetic part. The mapping-information acquisition part acquires mapping information that is information mapped in space. The region detection part sets a detection-target region, and determines whether or not the mapping information included in the detection-target region is a threshold or more. The haptic-feedback arithmetic part calculates a haptic feedback to be presented to a user on the basis of a determination result from the region detection part.
    Type: Grant
    Filed: June 19, 2017
    Date of Patent: August 11, 2020
    Assignee: Sony Corporation
    Inventors: Akira Ono, Ryo Yokoyama, Tetsuya Naruse, Mikio Takenaka, Ryosuke Murakami, Hideaki Hayashi, Mioko Ambe, Ryosuke Takeuchi, Kazutoshi Ohno, Seiji Muramatsu, Tetsuya Takahashi
  • Publication number: 20200165728
    Abstract: There is provided a technique that includes providing a substrate; and forming a film on the substrate by performing: supplying a first inert gas from a first supplier to the substrate; supplying a second inert gas from a second supplier to the substrate; and supplying a first processing gas from a third supplier, which is installed on an opposite side of the first supplier across a straight line passing through the second supplier and a center of the substrate, to the substrate, wherein in the act of forming the film, a substrate in-plane film thickness distribution of the film formed on the substrate is adjusted by controlling a balance between a flow rate of the first inert gas supplied from the first supplier and a flow rate of the second inert gas supplied from the second supplier.
    Type: Application
    Filed: January 30, 2020
    Publication date: May 28, 2020
    Applicant: KOKUSAI ELECTRIC CORPORATION
    Inventors: Masahito KITAMURA, Hiroaki HIRAMATSU, Tetsuya TAKAHASHI
  • Publication number: 20200155441
    Abstract: For the cosmetic field, omniphobic cosmetic pigments under the form of a core shell structure: the core is or includes of a metal oxide on which is adsorbed poly(?-(1?4)-D-glucosamine) chains; the chains being acetylated, or partially or totally deacetylated. Also, the process for manufacturing the omniphobic cosmetic pigments, including: (i) preparing an acidic aqueous solution including metal oxide particles and a poly (?-(1?4)-D-glucosamine), the poly (?-(1?4)-D-glucosamine) being acetylated, or partially or totally deacetylated; and (ii) increasing the pH until 12, of the solution obtained at step (i) in order to obtain the adsorption of said poly (?-(1?4)-D-glucosamine on the metal oxide particles and the precipitation of the resulting metal oxide particles coated with the poly (?-(1?4)-D-glucosamine.
    Type: Application
    Filed: November 15, 2019
    Publication date: May 21, 2020
    Applicants: COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES (CEA), CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, MIYOSHI EUROPE S.A.S.
    Inventors: Patrick GUENOUN, Christophe FAJOLLES, Tetsuya TAKAHASHI, Stephane NICOLAS, Pauline BOSMET, Sébastien GOUGEON
  • Patent number: 10584419
    Abstract: There is provided a technique that includes providing a substrate; and forming a film on the substrate by performing: supplying a first inert gas from a first supplier to the substrate; supplying a second inert gas from a second supplier to the substrate; and supplying a first processing gas from a third supplier, which is installed on an opposite side of the first supplier across a straight line passing through the second supplier and a center of the substrate, to the substrate, wherein in the act of forming the film, a substrate in-plane film thickness distribution of the film formed on the substrate is adjusted by controlling a balance between a flow rate of the first inert gas supplied from the first supplier and a flow rate of the second inert gas supplied from the second supplier.
    Type: Grant
    Filed: November 14, 2018
    Date of Patent: March 10, 2020
    Assignee: Kokusai Electric Corporation
    Inventors: Masahito Kitamura, Hiroaki Hiramatsu, Tetsuya Takahashi