Patents by Inventor Hiroaki Takahashi

Hiroaki 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: 20240192424
    Abstract: A display device includes a display panel, and a lighting device configured to illuminate the display panel. The lighting device includes a light-guiding plate, a light-emitting element configured to emit a red laser beam toward a side surface of the light-guiding plate, and a phase difference plate placed between the side surface of the light-guiding plate and the light-emitting element.
    Type: Application
    Filed: December 12, 2023
    Publication date: June 13, 2024
    Inventors: Koichi OKUDA, Shinichi KOMURA, Hiroaki KIJIMA, Jin HIROSAWA, Yasuhiro TAKAHASHI
  • Patent number: 12010436
    Abstract: An apparatus includes an imaging unit, a setting unit configured to set automatic modes, an adjustment unit configured to adjust a white balance of a signal based on an automatic mode set by the setting unit, a recording control unit configured to record the adjusted signal into a recording unit, a display control unit configured to display the adjusted signal on a display unit, and an acquisition unit configured to acquire ambient light information, wherein the display control unit further adjusts a color balance of the displayed signal based on the set automatic mode and the acquired ambient light information.
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: June 11, 2024
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Ryosuke Takahashi, Akimitsu Yoshida, Hiroaki Kuchiki, Kohei Furuya, Hideki Kadoi
  • Patent number: 12005714
    Abstract: A system includes: a housing; a first tank; a second tank; a first reservoir configured to be connected to the first tank; a second reservoir configured to be connected to the second tank; and a liquid discharge head that ejects the liquid supplied from the first tank and the second tank. The housing includes: a front wall; a rear wall facing the front wall; and a housing side contact, the first reservoir and the second reservoir includes: a liquid flow hole; a first outer wall; and a second outer wall facing the first outer wall, the first tank includes a first flow pipe, and the second tank includes a second flow pipe. The system further includes a circuit board that is disposed on the second outer wall and has a reservoir side contact that contacts the housing side contact.
    Type: Grant
    Filed: January 3, 2023
    Date of Patent: June 11, 2024
    Assignee: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Akihito Ono, Akinari Ishibe, Hiroaki Takahashi, Takahiro Miyao, Kosuke Nukui
  • Publication number: 20240184133
    Abstract: An air floating video display apparatus includes: a video display apparatus displaying a video; a lenticular lens arranged on a video-light emission side of the video display apparatus; and a retroreflector reflecting video light emitted from the video display apparatus and aerially forming an air floating video by using the reflection light. The video display apparatus displays a plurality of multi-viewpoint images including at least three objects so that a position of an optional object among the at least three objects is fixed while a position of an object other than the optional object is shifted among the plurality of different multi-viewpoint images in a predetermined direction.
    Type: Application
    Filed: December 1, 2023
    Publication date: June 6, 2024
    Applicant: Maxell, Ltd.
    Inventors: Hiroaki TAKAHASHI, Koji FUJITA
  • Publication number: 20240188246
    Abstract: The sum of the DC resistance value from the positive power supply terminal to each positive load terminal and the DC resistance value from the negative power supply terminal to each negative load terminal is smaller than the sum of the DC resistance value between the positive power supply terminal and the positive load terminal and the DC resistance value between the negative power supply terminal and the negative load terminal. In addition, the inductance value between the positive load terminal and the negative load terminal through the positive smoothing terminals, the wirings, the capacitors, and the negative smoothing terminals is smaller than the sum of the inductance values from the positive power supply terminal to the positive load terminal and from the negative power supply terminal to the negative load terminal.
    Type: Application
    Filed: April 27, 2021
    Publication date: June 6, 2024
    Applicant: Mitsubishi Electric Corporation
    Inventors: Hiroaki TAKAHASHI, Yu KISHIWADA, Toshio WATANABE, Yasuhiko KITAMURA, Shogo MATSUOKA
  • Patent number: 11993074
    Abstract: A printing device includes: an image recording unit configured to record an image on a printing medium; a cutter unit configured to cut the printing medium on which the image is recorded by the image recording unit; and a medium receiving unit configured to receive the printing medium on which the image is recorded by the image recording unit. The cutter unit is positioned frontward of the image recording unit in a frontward direction. The medium receiving unit is positioned below the cutter unit at a time of an image recording operation and being detachable in the frontward direction.
    Type: Grant
    Filed: March 7, 2023
    Date of Patent: May 28, 2024
    Assignee: BROTHER KOGYO KABUSHIKI KAISHA
    Inventor: Hiroaki Takahashi
  • Publication number: 20240162706
    Abstract: A control device includes: a control section that, on the basis of a first supplied electric power maximum value computed in accordance with a radiation amount with respect to an electric power supplying device, and a second supplied electric power maximum value computed from temporal deterioration of the electric power supplying device, determines an electric power supply maximum value that is a maximum value of electric power to be supplied from the electric power supplying device to at least one external device.
    Type: Application
    Filed: October 23, 2023
    Publication date: May 16, 2024
    Inventors: Nobuaki TAKAHASHI, Ruibai LI, Hiroaki HANZAWA
  • Patent number: 11984121
    Abstract: An information processing device presents first information indicating that voice input for the voice operation is possible and second information representing a domain of utterance in which voice operation is possible in response to an occurrence of a predetermined state transition, and performs voice recognition for voice input by a user.
    Type: Grant
    Filed: January 17, 2020
    Date of Patent: May 14, 2024
    Assignee: SONY GROUP CORPORATION
    Inventors: Akira Fukui, Hiroaki Ogawa, Yoshinori Maeda, Chie Kamada, Emiru Tsunoo, Akira Takahashi, Noriko Totsuka, Kazuya Tateishi, Yuichiro Koyama, Yuki Takeda, Hideaki Watanabe, Kan Kuroda
  • 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: 20240130223
    Abstract: An organic EL device includes: an emitting layer including a first emitting layer and a second emitting layer; and a hole transporting zone including at least two organic compound layers, in which a first organic compound layer of the hole transporting zone includes a first organic material and a second organic material that are mutually different, a content of the first organic material in the first organic compound layer is less than 10 mass %, the first emitting layer includes a first host material and a first emitting compound, the second emitting layer includes a second host material and a second emitting compound, and a triplet energy of the first host material T1(H1) and a triplet energy of the second host material T1(H2) satisfy a relationship of Numerical Formula 1, T1(H1)>T1(H2)??(Numerical Formula 1).
    Type: Application
    Filed: December 24, 2021
    Publication date: April 18, 2024
    Applicant: IDEMITSU KOSAN CO., LTD.
    Inventors: Hiroaki TOYOSHIMA, Kazuki NISHIMURA, Emiko KAMBE, Masato NAKAMURA, Tetsuya MASUDA, Yusuke TAKAHASHI
  • 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
  • Patent number: 11945230
    Abstract: An image-recording apparatus includes: a first tank defining a first storage chamber; a second tank defining a second storage chamber; a conveying mechanism for conveying sheets along a conveying path extending in a depthwise direction and a widthwise direction perpendicular to a vertical direction and the depthwise direction; and a recording head including a nozzle. Liquid in the first storage chamber is supplied through a communication port to the second storage chamber and then to the recording head through a liquid outlet port. The second storage chamber is positioned further in a first depthwise direction relative to the nozzle and further in a first widthwise direction relative to the conveying path. A volume of a prescribed space above a liquid level equal to a height of the communication port in the second storage chamber is greater than that of a liquid channel between the liquid outlet port and the nozzle.
    Type: Grant
    Filed: May 31, 2023
    Date of Patent: April 2, 2024
    Assignee: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Masahiro Hayashi, Akinari Ishibe, Yuma Tanabe, Masatake Sato, Akihito Kobayashi, Hiroaki Takahashi
  • Patent number: 11938255
    Abstract: The present invention is to provide a means capable of properly balancing water and sodium in peritoneal dialysis treatment, without causing hyponatremia, while avoiding adversely affecting residual renal function. A peritoneal dialysate containing 1.5 to 1.8 w/v % of glucose and 120 to 130 mEq/L of sodium, and being for independent use once or twice a day, wherein the peritoneal dialysate is used in combination with another peritoneal dialysate that contains 1.35 to 2.5 w/v % of glucose and 132 to 135 mEq/L of sodium, in peritoneal dialysis that involves injection of an amount of 1.5 to 2.0 L per one time in an abdominal cavity of a subject, storage and drainage three to five times a day.
    Type: Grant
    Filed: February 27, 2019
    Date of Patent: March 26, 2024
    Assignee: TERUMO KABUSHIKI KAISHA
    Inventor: Hiroaki Takahashi
  • Publication number: 20240092100
    Abstract: There is provided a printing apparatus including: a housing including a wall with an opening; a mounting section configured to allow a cartridge to be mounted through the opening; a head with a nozzle to eject a liquid; a processing unit including a processing section configured to process a print medium; and a head carriage holding the mounting section and the head. The processing unit is located upstream of the head carriage in a conveyance direction of the print medium, the conveyance direction being a direction in which the print medium passes through a support facing the head.
    Type: Application
    Filed: September 12, 2023
    Publication date: March 21, 2024
    Inventors: Yasuo NISHIKAWA, Hiroaki TAKAHASHI, Kosuke INUZUKA, Yoshimitsu TANIGUCHI
  • Publication number: 20240092099
    Abstract: A printing apparatus includes: a printing part having an installment part in which a cartridge usable for printing an image is installable, the printing part being configured to print the image on a print medium and configured to move to an exchange position in a scanning direction; and a processing unit having a processing part configured to move while making contact with the print medium, which has the image printed thereon by the printing part, to thereby perform a processing of the print medium, at least a part of the processing unit being positioned at a standby position which is shifted in the scanning direction with respect to the exchange position in a case that the cartridge is installed or detached with respect to the printing part.
    Type: Application
    Filed: September 12, 2023
    Publication date: March 21, 2024
    Inventors: Kosuke INUZUKA, Hiroaki TAKAHASHI, Yoshimitsu TANIGUCHI, Yasuo NISHIKAWA
  • Publication number: 20240092400
    Abstract: A vehicle front recognition apparatus includes an imager that captures an image of an environment ahead of a vehicle on the road, an image analyzer that analyzes the image of the environment with artificial intelligence to segment the image areas of the image by classes to which objects captured in the image belong, and a road information acquirer that acquires high-precision map information ahead of the vehicle. The vehicle front recognition apparatus acquires dynamic information that is not included in the high-precision map information from the classes. The image analyzer includes a feeling-of-strangeness area extractor extracting a feeling-of-strangeness area using the classes from the image areas. The vehicle front recognition apparatus further includes a feeling-of-strangeness area verifier that verifies whether the vehicle can pass through the feeling-of-strangeness area and a notifier that notifies a driver when the vehicle cannot pass through the feeling-of-strangeness area.
    Type: Application
    Filed: September 7, 2023
    Publication date: March 21, 2024
    Applicant: SUBARU CORPORATION
    Inventors: Hiroki MANIWA, Reo HARADA, Hiroaki KURAMOCHI, Seiya SATO, Shigeki MUKAI, Kazuyuki TAKAHASHI, Wataru MUNEMURA
  • Publication number: 20240092102
    Abstract: There is provided a printing apparatus including: a casing, an opening/closing part, a printing part, a processing unit and a shielding part. The casing has an opening. The opening/closing part is movable to a first position to a second position. The printing part has an installment part and prints an image on a print medium. The processing unit is arranged on a downstream side in a conveyance direction, of the print medium, with respect to the printing part and processes the print medium. The shielding part shields at least a part of the processing unit. When the opening/closing part is at the second position, the opening is capable of releasing a location above the installment part or a part, of the installment part. When the opening/closing part is at the second position, the shielding part shields at least the part of the processing unit.
    Type: Application
    Filed: September 12, 2023
    Publication date: March 21, 2024
    Inventors: Hiroaki TAKAHASHI, Yasuo NISHIKAWA, Yoshimitsu TANIGUCHI, Kosuke INUZUKA
  • Patent number: 11936718
    Abstract: The present technology relates to an information processing device and an information processing method that enable output of information using a more optimal output modal. Provided is an information processing device including a processing unit configured to perform processes of: acquiring apparatus information regarding an output modal for each electronic apparatus; selecting an electronic apparatus having an output modal that outputs information from among a plurality of electronic apparatuses on the basis of the acquired apparatus information; and outputting the information from an output modal of the selected electronic apparatus. The present technology can be applied to, for example, electronic apparatuses such as information apparatuses, video apparatuses, audio apparatuses, or household electrical appliances.
    Type: Grant
    Filed: February 10, 2020
    Date of Patent: March 19, 2024
    Assignee: SONY GROUP CORPORATION
    Inventors: Noriko Totsuka, Hiroaki Ogawa, Yuki Takeda, Kan Kuroda, Yoshinori Maeda, Yuichiro Koyama, Akira Takahashi, Kazuya Tateishi, Chie Kamada, Emiru Tsunoo, Akira Fukui, Hideaki Watanabe
  • Publication number: 20240083422
    Abstract: A vehicle drive assist apparatus is to be applied to a vehicle. The vehicle drive assist apparatus includes an object recognizer, a risk area setter, and a risk level setter. The object recognizer is configured to recognize an object in front of the vehicle. The risk area setter is configured to, when small objects are around the object, set a risk area including the small objects. The risk level setter is configured to set a risk level for the risk area with respect to the vehicle based on distribution of height information items within the risk area.
    Type: Application
    Filed: August 28, 2023
    Publication date: March 14, 2024
    Applicant: SUBARU CORPORATION
    Inventors: Seiya SATO, Reo HARADA, Hiroaki KURAMOCHI, Hiroki MANIWA, Wataru MUNEMURA, Kazuyuki TAKAHASHI, Shigeki MUKAI
  • Publication number: 20240083416
    Abstract: A vehicle drive assist apparatus is to be applied to a vehicle. The apparatus includes an object recognizer, a risk area setter, a risk level setter, a route candidate setter, a route evaluation value calculator, and a vehicle travel route setter. The object recognizer recognizes an object in front of the vehicle. The risk area setter sets, when small objects are around the object, a risk area including the small objects. The risk level setter sets a risk level for the risk area based on a distribution state of the small objects within the risk area. The route candidate setter sets patterns of route candidates for avoiding a risk resulting from the risk area. The route evaluation value calculator calculates a route evaluation value for each of the route candidates. The vehicle travel route setter sets, as a vehicle travel route, the route candidate having an optimum route evaluation value.
    Type: Application
    Filed: August 28, 2023
    Publication date: March 14, 2024
    Applicant: SUBARU CORPORATION
    Inventors: Reo HARADA, Seiya SATO, Hiroaki KURAMOCHI, Hiroki MANIWA, Wataru MUNEMURA, Shigeki MUKAI, Kazuyuki TAKAHASHI