Patents by Inventor Hiroyuki Takemura

Hiroyuki Takemura 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: 11892773
    Abstract: A photosensitive resin composition, a patterning process performed using the photosensitive resin composition, a cured film formed by curing the pattern, and an electronic component having the cured film. The photosensitive resin composition includes a resin, a photosensitizer, a surfactant containing a structural unit represented by formula (1), and a solvent, where Y1 and Y2 each independently represent a hydrogen atom, a methyl group, a phenyl group, or a group represented by formula (2), at least one of Y1 and Y2 is a group represented by formula (2), R1 to R6 are monovalent hydrocarbon groups that may be the same or different and optionally contain a heteroatom, having 1 to 20 carbon atoms, “1” and “n” are each independently integers of 1 to 100, and “m” is an integer of 0 to 100.
    Type: Grant
    Filed: September 8, 2021
    Date of Patent: February 6, 2024
    Assignee: SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Hiroyuki Urano, Masashi Iio, Katsuya Takemura
  • Patent number: 11807825
    Abstract: Provided are a lubricant composition which is advantageous in that, when applied to a contact area of metal parts, the lubricant composition can suppress generation of rust and can exhibit excellent lubricating performance, and a bearing the lubricant composition having sealed therein. A lubricant composition comprising at least one dicyclic liquid crystal compound represented by the following formula (1), at least one tricyclic liquid crystal compound represented by the following formula (2), and halogen ions, wherein the content of the halogen ions in the lubricant composition is 1 to 900 ppm.
    Type: Grant
    Filed: August 11, 2020
    Date of Patent: November 7, 2023
    Assignees: NIPPON THOMPSON CO., LTD., Ushio Chemix Corporation
    Inventors: Kazuo Okamoto, Hiroyuki Otsuki, Shigemasa Itabashi, Ayana Takemura
  • Publication number: 20230350294
    Abstract: A negative photosensitive resin composition having a high resolution, mechanical strength, adhesion and the like, as well as excellent storage stability.
    Type: Application
    Filed: April 29, 2023
    Publication date: November 2, 2023
    Applicant: SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Katsuya TAKEMURA, Masashi IIO, Hiroyuki URANO
  • Patent number: 11795934
    Abstract: A pump includes a housing, a first vibrating body, a second vibrating body, and a peripheral wall portion that define a pump chamber, and a driving body. The housing has a first wall portion opposed to the first vibrating body and a second wall portion. The first wall portion includes a first concave portion that opens toward the first vibrating body and opposed to a central portion of the first vibrating body and a first circumferential portion adjacent to the first concave portion. A first chamber includes a first wide portion defined by the first concave portion and the first vibrating body, and a first narrow portion defined by the first circumferential portion and the first vibrating body. The first narrow portion overlaps with at least part of the first vibrating body.
    Type: Grant
    Filed: June 22, 2020
    Date of Patent: October 24, 2023
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Daisuke Kondo, Hiroaki Wada, Nobuhira Tanaka, Hiroyuki Yokoi, Hiroki Achiwa, Hiroshi Takemura
  • Patent number: 11768434
    Abstract: The present invention is a polymer having a polyamide structural unit, a polyamide-imide structural unit, or a polyimide structural unit, selected from a polyamide, a polyamide-imide, a polyimide, a polyimide precursor, a polybenzoxazole, and a polybenzoxazole precursor, including a reaction product of a diamine containing at least one of a diamine shown by the following general formula (1) and a diamine shown by the following general formula (2), together with at least one of a tetracarboxylic dianhydride shown by the following general formula (3) as well as a dicarboxylic acid and a dicarboxylic halide shown by the following general formula (4). This provides a polymer which is soluble in a safe organic solvent used widely, and is usable as a base resin of a positive photosensitive resin composition that is soluble in an aqueous alkaline solution and capable of forming a fine pattern to give higher resolution.
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: September 26, 2023
    Assignee: SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Katsuya Takemura, Masashi Iio, Hiroyuki Urano, Kazuya Honda
  • Patent number: 11674102
    Abstract: Provided is a lubricant composition including a bicyclic liquid crystal of formula (1), and a tricyclic liquid crystal compound of formula (2), and having a mixing mass ratio of the bicyclic liquid crystal compound and tricyclic liquid crystal compound of 95:5 to 15:85. The composition is suitable for use in a clean environment, under a high vacuum, under high temperature and a bearing. R1 and R2 are the same or different from each other, and each is —OCH2CH2CH(R?)CH2CH2OR R11 and R21 are the same or different from each other, and each is —OR. R12, R13, R22 and R23 are the same or different from each other, and each is hydrogen or —OR. R is a linear or branched CnH2n+1, 1?n?20 and R? is methyl or ethyl.
    Type: Grant
    Filed: May 24, 2022
    Date of Patent: June 13, 2023
    Assignees: UNIVERSITY OF YAMANASHI, NIPPON THOMPSON CO., LTD., Ushio Chemix Corporation
    Inventors: Yuichiro Haramoto, Shigemasa Itabashi, Ayana Takemura, Kazuo Okamoto, Hiroyuki Otsuki
  • Patent number: 10318121
    Abstract: A control method according to the present disclosure is used in a remote control system including apparatuses and an information terminal that controls at least one of the apparatuses via a network. The control method includes: a step (S2) of displaying, on a user interface region of a display unit of the information terminal, apparatus icons indicating target apparatus candidates among the apparatuses; a step (S3) of obtaining, via the network, (a) apparatus state information related to the apparatuses and (b) sensor information that is a value indicating a spatial environment in which the apparatuses are located; and a step (S4) of (i) determining priorities of the target apparatus candidates based on the apparatus state information and the sensor information, all of which are obtained in the step (S3), and (ii) sorting, according to the determined priorities, the apparatus icons displayed on the user interface region.
    Type: Grant
    Filed: December 25, 2013
    Date of Patent: June 11, 2019
    Assignee: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
    Inventors: Chikara Yoshida, Masayuki Kozuka, Toshihisa Nakano, Tsutomu Sekibe, Jun Yamaguchi, Kazushige Yamada, Kenji Shimizu, Masaki Takahashi, Yuri Nishikawa, Motoji Ohmori, Hiroyuki Takemura, Takeshi Hosaka
  • Patent number: 9778634
    Abstract: A control method for controlling at least one of a plurality of apparatuses. The control method includes: displaying candidate information and obtaining, via a network, an operation history of each of the apparatuses. The method includes generating a control signal for performing a predetermined control on a target apparatus, when the user confirms that the predetermined control is to be performed.
    Type: Grant
    Filed: December 25, 2013
    Date of Patent: October 3, 2017
    Assignee: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
    Inventors: Chikara Yoshida, Masayuki Kozuka, Toshihisa Nakano, Tsutomu Sekibe, Jun Yamaguchi, Kazushige Yamada, Kenji Shimizu, Masaki Takahashi, Yuri Nishikawa, Motoji Ohmori, Hiroyuki Takemura, Takeshi Hosaka
  • Patent number: 9621433
    Abstract: A control method used in a remote control system according to the present disclosure includes: a step of displaying candidates for a target apparatus to be controlled among apparatuses on a user interface region of a display unit of an information terminal; a step of obtaining, via a network, control indexes used to determine a display mode for the user interface region; a step of displaying, on the user interface region, one or more control menus in a display mode determined based on a selected target apparatus and the control indexes; a step of generating a control signal for causing the target apparatus to perform an operation according to control corresponding to a control menu, when the control menu is selected from the one or more displayed control menus; and a step of transmitting the control signal to the target apparatus via the network.
    Type: Grant
    Filed: December 25, 2013
    Date of Patent: April 11, 2017
    Assignee: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
    Inventors: Chikara Yoshida, Kazushige Yamada, Kenji Shimizu, Masaki Takahashi, Yuri Nishikawa, Masayuki Kozuka, Toshihisa Nakano, Tsutomu Sekibe, Motoji Ohmori, Hiroyuki Takemura, Jun Yamaguchi, Takeshi Hosaka
  • Publication number: 20150095790
    Abstract: A control method used in a remote control system according to the present disclosure includes: a step of displaying candidates for a target apparatus to be controlled among apparatuses on a user interface region of a display unit of an information terminal; a step of obtaining, via a network, control indexes used to determine a display mode for the user interface region; a step of displaying, on the user interface region, one or more control menus in a display mode determined based on a selected target apparatus and the control indexes; a step of generating a control signal for causing the target apparatus to perform an operation according to control corresponding to a control menu, when the control menu is selected from the one or more displayed control menus; and a step of transmitting the control signal to the target apparatus via the network.
    Type: Application
    Filed: December 25, 2013
    Publication date: April 2, 2015
    Applicant: Panasonic Intellectual Property Corporation of America
    Inventors: Chikara Yoshida, Kazushige Yamada, Kenji Shimizu, Masaki Takahashi, Yuri Nishikawa, Masayuki Kozuka, Toshihisa Nakano, Tsutomu Sekibe, Motoji Ohmorio, Hiroyuki Takemura, Jun Yamaguchi, Takeshi Hosaka
  • Publication number: 20150067528
    Abstract: A control method according to the present disclosure is used in a remote control system including apparatuses and an information terminal that controls at least one of the apparatuses via a network. The control method includes: a step (S2) of displaying, on a user interface region of a display unit of the information terminal, apparatus icons indicating target apparatus candidates among the apparatuses; a step (S3) of obtaining, via the network, (a) apparatus state information related to the apparatuses and (b) sensor information that is a value indicating a spatial environment in which the apparatuses are located; and a step (S4) of (i) determining priorities of the target apparatus candidates based on the apparatus state information and the sensor information, all of which are obtained in the step (S3), and (ii) sorting, according to the determined priorities, the apparatus icons displayed on the user interface region.
    Type: Application
    Filed: December 25, 2013
    Publication date: March 5, 2015
    Applicant: Panasonic Intellectual Property Corporation of America
    Inventors: Chikara Yoshida, Masayuki Kozuka, Toshihisa Nakano, Tsutomu Sekibe, Jun Yamaguchi, Kazushige Yamada, Kenji Shimizu, Masaki Takahashi, Yuri Nishikawa, Motoji Ohmori, Hiroyuki Takemura, Takeshi Hosaka
  • Publication number: 20150039100
    Abstract: A control method includes: displaying candidate information on a user interface region of a display unit in an information terminal; obtaining, via a network, an operation history of each of apparatuses which indicates an operation performed on the corresponding apparatus; displaying, on the user interface region, a dialog for prompting a user to confirm whether or not to perform predetermined control on a target apparatus which is extracted according to at least one of (a) selected apparatus information (b) selected place information and (c) selected operator information, and has an operation history that satisfies a predetermined condition; generating a control signal for performing the predetermined control on the target apparatus, when the user confirms in the dialog that the predetermined control is to be performed on the target apparatus; and transmitting the control signal to the target apparatus via the network.
    Type: Application
    Filed: December 25, 2013
    Publication date: February 5, 2015
    Inventors: Chikara Yoshida, Masayuki Kozuka, Toshihisa Nakano, Tsutomu Sekibe, Jun Yamaguchi, Kazushige Yamada, Kenji Shimizu, Masaki Takahashi, Yuri Nishikawa, Motoji Ohmori, Hiroyuki Takemura, Takeshi Hosaka
  • Publication number: 20150012863
    Abstract: A control method is used in a remote control system including apparatuses and an information terminal that controls the apparatus(es) via a network. The control method includes: determining whether or not communication currently performed by the information terminal via the network is secure; displaying, for each apparatus, an icon for displaying control menus of a corresponding apparatus on a user interface region of a display unit in the information terminal in a display mode determined according to the determined security; displaying, on the user interface region, the control menus for controlling the corresponding apparatus, if the icon is selected; generating a control signal for causing the corresponding apparatus to perform an operation according to control corresponding to a first control menu, if the first control menu s selected from the displayed control menus; and transmitting the control signal to the corresponding apparatus via the network.
    Type: Application
    Filed: December 25, 2013
    Publication date: January 8, 2015
    Applicant: Panasonic Intellectual Property Corporation of America
    Inventors: Chikara Yoshida, Masayuki Kozuka, Toshihisa Nakano, Tsutomu Sekibe, Jun Yamaguchi, Kazushige Yamada, Kenji Shimizu, Masaki Takahashi, Yuri Nishikawa, Motoji Ohmori, Hiroyuki Takemura, Takeshi Hosaka
  • Patent number: 5093056
    Abstract: A high strength Si.sub.3 N.sub.4 composite composed of a sintered body consisting mainly of Si.sub.3 N.sub.4 in which SiC whiskers with a small aspect ratio, preferably an average aspect ratio of 15 to 100, is contained in the sintered body and thereby a considerable improvements can be obtained in the mechanical properties, such as strength, toughness and mechanical shock resistance. The composite is produced by mixing the SiC whiskers with Si.sub.3 N.sub.4 powder and then sintering the resulting mixture by a hot isostatic pressing without using a sintering aid.
    Type: Grant
    Filed: November 21, 1989
    Date of Patent: March 3, 1992
    Assignees: Yoshida Kogyo K.K., Yoshinari Miyamoto, Mitsue Koizumi
    Inventors: Yoshinari Miyamoto, Mitsue Koizumi, Hiroyuki Takemura