Patents by Inventor Takeshi Takahashi

Takeshi 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).

  • Publication number: 20240151853
    Abstract: A measurement device according to an embodiment includes: a receiving unit (100, 102) that receives reflected light of laser light reflected by a target object and polarization-separates the received reflected light into first polarized light and second polarized light, and a recognition unit (122) that performs object recognition on the target object on the basis of the first polarized light and the second polarized light.
    Type: Application
    Filed: January 25, 2022
    Publication date: May 9, 2024
    Inventors: Yuusuke Kawamura, Kazutoshi Kitano, Kousuke Takahashi, Takeshi Kubota
  • Publication number: 20240141829
    Abstract: An outboard motor includes an engine assembly, a top cowl assembly, and a soundproof material. The engine assembly includes an engine main body and an intake port to take outside air into the engine main body. The top cowl assembly includes a top cowl to house at least a portion of the engine assembly and a cover to cover at least a portion of an outside of the top cowl. The soundproof material is provided between the top cowl and the cover at a location opposed to the intake port in the top cowl assembly.
    Type: Application
    Filed: July 12, 2023
    Publication date: May 2, 2024
    Inventors: Hiroyuki HASEGAWA, Toru TAKAHASHI, Kazuhiro HARA, Takeshi SUKESHITA
  • Publication number: 20240147843
    Abstract: An organic EL device includes an emitting region provided between a cathode and an anode, a first anode-side-organic layer, a second anode-side-organic layer, and a third anode-side-organic layer, in which the emitting region includes at least a first emitting layer, the first anode-side-organic layer is in direct contact with the second anode-side-organic layer, the second anode-side-organic layer is in direct contact with the third anode-side-organic layer, the third anode-side-organic layer has a film thickness of 20 nm or more, the second anode-side-organic layer contains at least one compound different from a compound contained in the third anode-side-organic layer, the first emitting layer is a fluorescent emitting layer, and a refractive index NM2 of a constituent material contained in the second anode-side-organic layer and a refractive index NM3 of a constituent material contained in the third anode-side-organic layer satisfy a relationship of Numerical Formula NM, NM2>NM3??(Numerical Formula NM
    Type: Application
    Filed: January 13, 2022
    Publication date: May 2, 2024
    Inventors: Satomi TASAKI, Kazuki NISHIMURA, Tetsuya MASUDA, Hiroaki TOYOSHIMA, Masato NAKAMURA, Hiroaki ITOI, Emiko KAMBE, Tasuku HAKETA, Yusuke TAKAHASHI, Keitaro YAMADA, Takeshi IKEDA
  • Publication number: 20240147129
    Abstract: An earphone includes a communication interface capable of performing data communication with an own user terminal communicably connected to at least one another user terminal via a network, a first microphone configured to collect a speech voice of at least one another user located near the user during a conference, a buffer configured to accumulate collected audio data of the speech voice of the other user, which is collected by the first microphone, and a signal processing unit configured to execute, by using audio-processed data of the other user speech voice transmitted from the other user terminal to the own user terminal via the network during the conference and the collected audio data accumulated in the buffer, cancellation processing for canceling a component of the speech voice of the other user included in the audio-processed data.
    Type: Application
    Filed: October 30, 2023
    Publication date: May 2, 2024
    Inventor: Takeshi TAKAHASHI
  • Patent number: 11969675
    Abstract: An inline-type strainer including a drain line and a screen configured to be attachable to and detachable from a housing is provided. A screen is supported to be attachable to and detachable from a lid. A lid coupling mechanism that couples a housing and the lid when the lid is attached to the housing is provided between a bottom surface of the housing facing the filter chamber and a lower end of the lid. A lower discharge flow path is formed in a lower coupling element on a side close to the housing constituting the lid coupling mechanism, and an upper discharge flow path is formed in the upper coupling element on a side close to the lid constituting the lid coupling mechanism. When the lid is attached to the housing, a coupling state is established between the upper and lower coupling elements, and the upper and lower discharge flow paths communicate with each other, and thus a drain line is constructed.
    Type: Grant
    Filed: April 6, 2020
    Date of Patent: April 30, 2024
    Assignee: Three-M Industry Co., Ltd.
    Inventors: Hideo Okuno, Takeshi Takahashi, Takanori Hashihira, Ichiro Morita
  • Patent number: 11972909
    Abstract: A capacitor disposed inside a multilayer substrate that includes a conductive pattern on a surface thereof and an anode portion having a first conductive metal member and a porous portion disposed on a surface of the first conductive metal member, a cathode portion, and a dielectric layer disposed between the anode portion and the cathode portion. Moreover, the anode portion is led out to a surface side of the multilayer substrate by a connection electrode including an alloy layer containing a metal forming the first conductive metal member and a conductive layer disposed on the alloy layer, and in which the connection electrode is connected to the conductive pattern formed on the surface of the multilayer substrate.
    Type: Grant
    Filed: February 8, 2022
    Date of Patent: April 30, 2024
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Kazutaka Nakamura, Kohei Shimada, Takeshi Furukawa, Shinji Otani, Akitomo Takahashi
  • Publication number: 20240137603
    Abstract: This technology relates to a transmission apparatus, a reception apparatus, and a data processing method for easily implementing circuits on the receiving side. There is provided a transmission apparatus including a processing section configured to process a stream with respect to each of multiple PLPs included in a broadcast signal, the stream being constituted by packets, the processing section further causing a header of each of the packets to include mapping information mapped to identification information identifying the PLP to which each of the packets belongs. This technology may be applied to data transmission methods such as the IP transmission method or the MPEG2-TS method, for example.
    Type: Application
    Filed: January 2, 2024
    Publication date: April 25, 2024
    Applicants: SONY CORPORATION, SONY SEMICONDUCTOR SOLUTIONS CORPORATION
    Inventors: Kazuyuki TAKAHASHI, Satoshi OKADA, Takeshi OHNO
  • Publication number: 20240133734
    Abstract: An information processing apparatus according to an embodiment includes a first recognition unit (122) that performs recognition processing based on a point group output by a photodetection distance measurement unit (11), and outputs three-dimensional recognition information of a target object, the photodetection distance measurement unit (11) including a light transmission unit (101) that transmits light modulated by a frequency continuous modulation wave and a light reception unit (103) that receives light and outputs a reception signal, and outputting, based on the reception signal, a point group including a plurality of points each having velocity information, a generation unit (125) that generates vibration distribution information indicating a vibration distribution of the target object based on the velocity information and the three-dimensional recognition information, and a detection unit (20) that detects an abnormality of the target object based on the vibration distribution information.
    Type: Application
    Filed: December 17, 2021
    Publication date: April 25, 2024
    Inventors: Yuusuke Kawamura, Kazutoshi Kitano, Kousuke Takahashi, Takeshi Kubota
  • Patent number: 11964607
    Abstract: A vehicle loads at least one of a plurality of upper units having space to store a person or an object on an under unit including a drive mechanism that rotates wheels in the vehicle. The vehicle includes an under unit including a drive mechanism that rotates wheels and the at least one of the plurality of upper units loaded on the under unit. The under unit includes a loading unit, on which the at least one of the plurality of upper units as described above can be loaded. Each of the plurality of upper units includes a joint that joins to a different upper unit that is adjacently loaded.
    Type: Grant
    Filed: November 17, 2020
    Date of Patent: April 23, 2024
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hiroki Yabushita, Keiichi Kondo, Kaori Takahashi, Jin Xin, Daisuke Mizushima, Satoru Ando, Takeshi Murakami, Yuchi Yamanouchi, Kenta Miyahara, So Sawahira, Rina Mukai
  • Publication number: 20240130224
    Abstract: An organic electroluminescence device includes an emitting region between a cathode and an anode, a first anode side organic layer, and a second anode side organic layer. The emitting region includes at least a first emitting layer, the first anode side organic layer is in direct contact with the second anode side organic layer, the first anode side organic layer contains first and second organic materials, a content of the first organic material in the first anode side organic layer is less than 50 mass %, the second anode side organic layer contains a second hole transporting zone material, the first emitting layer is an emitting layer that emits fluorescence, and a refractive index NM1 of the constituent materials contained in the first anode side organic layer and a refractive index NM2 of the constituent material contained in the second anode side organic layer satisfy a relationship of NM1>NM2.
    Type: Application
    Filed: December 24, 2021
    Publication date: April 18, 2024
    Applicant: IDEMITSU KOSAN CO., LTD.
    Inventors: Hiroaki TOYOSHIMA, Kazuki NISHIMURA, Tetsuya MASUDA, Satomi TASAKI, Masato NAKAMURA, Hiroaki ITOI, Emiko KAMBE, Yusuke TAKAHASHI, Keitaro YAMADA, Takeshi IKEDA, Tasuku HAKETA
  • Publication number: 20240103133
    Abstract: An information processing apparatus according to an embodiment includes: a recognition unit (122) configured to perform recognition processing on the basis of a point cloud output from a photodetection ranging unit (11) using a frequency modulated continuous wave to determine a designated area in a real object, the photodetection ranging unit being configured to output the point cloud including velocity information and three-dimensional coordinates of the point cloud on the basis of a reception signal reflected by an object and received, and configured to output three-dimensional recognition information including information indicating the determined designated area, and a correction unit (125) configured to correct three-dimensional coordinates of the designated area in the point cloud on the basis of the three-dimensional recognition information output by the recognition unit.
    Type: Application
    Filed: December 23, 2021
    Publication date: March 28, 2024
    Inventors: Kousuke Takahashi, Kazutoshi Kitano, Yuusuke Kawamura, Takeshi Kubota
  • Patent number: 11939745
    Abstract: An electrically driven construction machine is provided in which, in a case where a plurality of electrically driven construction machines operate simultaneously, it is possible to avoid exceeding the allowable electric power that can be output by the electric power receiving facility of a commercial electric power supply. A controller computes an own demanded power Pd1 for driving the plurality of hydraulic actuators, on the basis of operation signals of the operation devices, computes an allowable power as a power limit value usable by the electric motor on the basis of the own demanded power, the demanded powers of the other electrically driven construction machines received through the communication device, and an allowable electric power of the electric power receiving facility of the commercial electric power supply, and controls the electric motor such that a power consumption of the electric motor does not exceed the allowable power.
    Type: Grant
    Filed: May 23, 2019
    Date of Patent: March 26, 2024
    Assignee: Hitachi Construction Machinery Tierra Co., Ltd.
    Inventors: Takeshi Ishii, Kiwamu Takahashi, Taihei Maehara, Tatsuo Takishita
  • Patent number: 11938346
    Abstract: A particle beam therapy apparatus has a position and posture setter that moves a movable body, that is at least one of the irradiation nozzle and the treatment table. A movement path of the movable body is determined when adapting the positional posture of the movable body from one condition among a plurality of prescribed conditions to another condition. An evaluation value is obtained for adapting the positional posture of the movable body to each of a plurality of prescribed conditions. This evaluation value is for a case of moving the movable body according to the movement path. A setting order is determined for adapting the positional posture of the movable body to each prescribed condition based on the evaluation value; and the positional posture of the movable body is adapted to each of the plurality of prescribed conditions by moving the movable body according to the determined movement path.
    Type: Grant
    Filed: October 16, 2019
    Date of Patent: March 26, 2024
    Assignee: HITACHI, LTD.
    Inventors: Hiroki Takahashi, Masanori Suzuki, Takuto Yagihashi, Takeshi Fujita, Isao Furuse, Yuko Okada
  • Tag
    Patent number: 11934901
    Abstract: A tag indicating an attribute of the tag by an electromagnetic wave reflection characteristic, the tag including a substrate (11), and a conductor pattern layer (12) formed on the substrate (11) and having first and second slots (13a) and (13b) disposed adjacent to each other, in which the first slot (13a) constitutes a first resonance element (13Qa) having a resonance frequency at a first frequency, the second slot (13b) constitutes a second resonance element (13Qb) having a resonance frequency at a second frequency higher than the first frequency, and when irradiation with the electromagnetic waves is performed, a Q value of a resonance peak appearing at the first frequency is higher than a Q value of a resonance peak appearing at the first frequency when the first slot (13a) alone constitutes a resonance structure of the tag.
    Type: Grant
    Filed: August 21, 2020
    Date of Patent: March 19, 2024
    Assignee: Konica Minolta, Inc.
    Inventors: Takumi Ishiwata, Nobuaki Takahashi, Kenji Arai, Takeshi Hakii
  • Publication number: 20240080212
    Abstract: A conference system in which a server and a plurality of user terminals are communicably connected is provided. The server has a function of setting permission and prohibition of output of speech voice signals of one or more other users for each user who is a user of each of the user terminals. When a specific user among a plurality of users participating in a conference speaks, the server, based on the setting, transmits the speech voice signals to user terminals of permitted users who are permitted to output the speech voice signals with respect to the specific user, and omits transmission of the speech voice signals of user terminals of prohibited users who are prohibited from outputting the speech voice signals with respect to the specific user.
    Type: Application
    Filed: September 1, 2023
    Publication date: March 7, 2024
    Inventors: Takeshi TAKAHASHI, Katsumi KOMATSU
  • Publication number: 20240080592
    Abstract: A photoelectric conversion apparatus includes a pixel array having a plurality of column signal lines which are divided into a plurality of groups, a readout circuit configured to read out signals from the pixel array via the plurality of column signal lines. A holding unit includes one first region and a plurality of second regions. A plurality of first correction values respectively corresponding to the plurality of columns are stored in the first region. Each second region is associated with a readout condition for reading signals from each pixel unit of the pixel array by the readout circuit, and a plurality of second correction values respectively corresponding to the plurality of groups are stored in each second region.
    Type: Application
    Filed: August 22, 2023
    Publication date: March 7, 2024
    Inventors: KEITA MASUDA, ATSUSHI SHIMADA, YASUHIRO KATO, KEISUKE TAKAHASHI, TAKESHI SHIMADA
  • Publication number: 20240080590
    Abstract: Photoelectric conversion apparatus includes read circuit for reading signals of pixel array, and signal processing unit for generating pixel signal by performing CDS on signals read by the read circuit and performing shading correction on the pixel signal. The read circuit has function of reading signal of the pixel array with first and second gain. The read circuit reads noise level with the first gain and reads optical signal level with the first or second gain from selected effective pixel for the correlated double sampling. In the shading correction, pixel signal of effective pixel from which optical signal level has been read with the first gain is corrected based on first correction value, and pixel signal of effective pixel from which optical signal level has been read with the second gain is corrected based on second correction value.
    Type: Application
    Filed: August 22, 2023
    Publication date: March 7, 2024
    Inventors: TAKESHI SHIMADA, KEISUKE TAKAHASHI, KEITA MASUDA, HIDEO KOBAYASHI
  • Patent number: 11919164
    Abstract: A robot system (1) includes the robot (10), a motion sensor (11), a surrounding environment sensor (12, 13), an operation apparatus (21), a learning control section (41), and a relay apparatus (30). The robot (10) performs work based on an operation command. The operation apparatus (21) detects and outputs an operator-operating force applied by the operator. The learning control section (41) outputs a calculation operating force. The relay apparatus (30) outputs the operation command based on the operator-operating force and the calculation operating force. The learning control section (41) estimates and outputs the calculation operating force by using a model constructed by performing the machine learning of the operator-operating force, the surrounding environment data, the operation data, and the operation command based on the operation data and the surrounding environment data outputted by the sensors (11 to 13), and the operation command outputted by the relay apparatus (30).
    Type: Grant
    Filed: May 24, 2019
    Date of Patent: March 5, 2024
    Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Hitoshi Hasunuma, Jun Fujimori, Hiroki Kinoshita, Takeshi Yamamoto, Hiroki Takahashi, Kazuki Kurashima
  • Publication number: 20240069156
    Abstract: A positioning device according to the present disclosure technology includes a TDOA calculator to calculate a TDOA on the basis of a peak of cross-correlation, a TDOA positioning processor to perform TDOA positioning on the basis of the TDOA, a DOA estimation processor to estimate a DOA from a reception signal received by an array antenna of at least one satellite, a DOA positioning processor to perform DOA positioning on the basis of the DOA, and an ambiguity handler to select one closest to a result calculated by the DOA positioning processor from a plurality of positioning results calculated by the TDOA positioning processor.
    Type: Application
    Filed: November 2, 2023
    Publication date: February 29, 2024
    Applicant: Mitsubishi Electric Corporation
    Inventors: Tomoaki YOROZUYA, Yoshiki TAKAHASHI, Takeshi AMISHIMA, Ryuhei TAKAHASHI
  • Patent number: D1016753
    Type: Grant
    Filed: November 23, 2021
    Date of Patent: March 5, 2024
    Assignee: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
    Inventors: Takeshi Takahashi, Ryota Mizutani