Patents by Inventor Takanori Takahashi

Takanori 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: 20250062669
    Abstract: An actuator includes a movable body including: a disk-shaped magnet, a pair of disk-shaped yokes fixed to front and back surfaces of the disk-shaped magnet, a pair of spring retaining parts connected at one ends to the disk-shaped yokes, respectively, and connected at other ends to central portions of circular leaf springs, respectively, and a protruding part protruding in an axial direction of the disk-shaped magnet from the other end of one spring retaining part of the pair of spring retaining parts; and a fixing body including: a coil disposed at an outer circumference of the movable body, and a case including an opening portion through which the protruding part is inserted, the case accommodating the coil and the movable body such that a protruding end side of the protruding part protrudes to an outside.
    Type: Application
    Filed: December 23, 2022
    Publication date: February 20, 2025
    Applicant: Minebea Mitsumi Inc.
    Inventors: Yuki TAKAHASHI, Takanori KATO, Yoshihiro GOMI, Chikara SEKIGUCHI, Yasutaka KITAMURA
  • Publication number: 20250038594
    Abstract: A rotor includes a rotation shaft, a first resin magnet supported by the rotation shaft, and a plurality of second resin magnets provided on a first outer peripheral surface, which is a surface facing outward in a radial direction of the first resin magnet, and including a magnetic pole stronger than a magnetic pole of the first resin magnet. When a first length, which is a length of the first resin magnet in the axial direction of the rotation shaft, is L1 and a second length, which is a length of each second resin magnet in the axial direction of the plurality of second resin magnets, is L2, L1>L2.
    Type: Application
    Filed: January 26, 2022
    Publication date: January 30, 2025
    Inventors: Takanori WATANABE, Kazuchika TSUCHIDA, Takaya SHIMOKAWA, Ryogo TAKAHASHI
  • Publication number: 20250038773
    Abstract: A radio frequency module includes a mounting board, a first acoustic wave filter including a first support disposed at a first main surface of the mounting board, a second acoustic wave filter including a second support disposed on the first acoustic wave filter, and a shield electrode. The shield electrode covers at least a part of the resin layer. The first acoustic wave filter and the second acoustic wave filter pass signals to perform simultaneous communication. A main surface of the second acoustic wave filter on an opposite side from a first acoustic wave filter side is in contact with the shield electrode. A ground electrode of the mounting board is connected to a functional electrode of the first acoustic wave filter.
    Type: Application
    Filed: October 9, 2024
    Publication date: January 30, 2025
    Applicant: Murata Manufacturing Co., Ltd.
    Inventors: Hiroyuki KANI, Yoshihiro YOSHIMURA, Kiyoshi AIKAWA, Takahiro YAMASHITA, Yuusuke SUZUKI, Hidetaka TAKAHASHI, Takanori ITO, Takuma KUROYANAGI
  • Patent number: 12212094
    Abstract: A connector includes: an electric wire; a terminal connected to the electric wire; a housing having a housing space to house a connection portion of the electric wire and the terminal; a seal member to seal an opening portion of the housing space to isolate the connection portion housed in the housing space from an outside; and a heat storage member located in the housing space.
    Type: Grant
    Filed: June 21, 2022
    Date of Patent: January 28, 2025
    Assignee: YAZAKI CORPORATION
    Inventors: Yasuhiro Yamaguchi, Hideki Mizuno, Hiroshi Fujita, Toshiharu Takahashi, Hiroyuki Tanaka, Kazuki Shirosaka, Takanori Kanamori
  • Patent number: 11213883
    Abstract: A casting device for operating stably while suppressing leakage from a gap between a tip and a sleeve is disclosed. The casting device includes: a sliding member in the center of which a rod slides, and in which a gap is formed between the rod and the sleeve; a seal member arranged at an outer periphery of the sliding member; and a suction device for suctioning air inside the sleeve. When the seal member is positioned in a center section closer to a cavity than a pouring hole, and the air in a space between the sliding member and the tip is suctioned, the seal member assumes a first state in which the seal member adheres to the center section, and in the first state, the tip advances toward the cavity.
    Type: Grant
    Filed: April 12, 2018
    Date of Patent: January 4, 2022
    Assignee: AHRESTY CORPORATION
    Inventors: Toshiyuki Sakazawa, Shigeyoshi Komaki, Takanori Takahashi
  • Publication number: 20200282455
    Abstract: Provided is a casting device that is able to operate stably while suppressing leakage from a gap between a tip and a sleeve. The casting device comprises: a sliding member in the center of which a rod slides, and in which a gap is formed between the rod and a sleeve; a seal member arranged at the outer periphery of the sliding member; and a suction device for suctioning air inside the sleeve. When the seal member is positioned in a center section closer to a cavity than the pouring hole, and the air in a space between the sliding member and the tip is suctioned, the seal member assumes a first state in which the seal member adheres to the center section, and in the first state the tip advanced toward the cavity.
    Type: Application
    Filed: April 12, 2018
    Publication date: September 10, 2020
    Applicant: Ahresty Corporation
    Inventors: Toshiyuki Sakazawa, Shigeyoshi Komaki, Takanori Takahashi
  • Patent number: 10102913
    Abstract: A controlling method of a semiconductor device provided with a memory array including a plurality of complementary cells, each cell including a first memory element and a second memory element, for holding binary data depending on a difference of threshold voltage therebetween, the controlling method comprising: performing a prewrite procedure that writes ‘0’ or ‘1’ to both of the first memory element and the second memory element.
    Type: Grant
    Filed: August 2, 2017
    Date of Patent: October 16, 2018
    Assignee: RENESAS ELECTRONICS CORPORATION
    Inventors: Masamichi Fujito, Hiroshi Yoshida, Takanori Takahashi, Yasuhiko Taito
  • Publication number: 20170330630
    Abstract: A controlling method of a semiconductor device provided with a memory array including a plurality of complementary cells, each cell including a first memory element and a second memory element, for holding binary data depending on a difference of threshold voltage therebetween, the controlling method comprising: performing a prewrite procedure that writes ‘0’ or ‘1’ to both of the first memory element and the second memory element.
    Type: Application
    Filed: August 2, 2017
    Publication date: November 16, 2017
    Inventors: Masamichi Fujito, Hiroshi Yoshida, Takanori Takahashi, Yasuhiko Taito
  • Patent number: 9747990
    Abstract: A semiconductor device includes a memory array having a plurality of complementary cells, each including a first memory element and a second memory element, for holding binary data depending on a difference of threshold voltage therebetween, and a control circuit for initializing the complementary cells.
    Type: Grant
    Filed: May 27, 2016
    Date of Patent: August 29, 2017
    Assignee: Renesas Electronics Corporation
    Inventors: Masamichi Fujito, Hiroshi Yoshida, Takanori Takahashi, Yasuhiko Taito
  • Publication number: 20170047121
    Abstract: A semiconductor device includes a memory array having a plurality of complementary cells, each including a first memory element and a second memory element, for holding binary data depending on a difference of threshold voltage therebetween, and a control circuit for initializing the complementary cells.
    Type: Application
    Filed: May 27, 2016
    Publication date: February 16, 2017
    Inventors: Masamichi FUJITO, Hiroshi YOSHIDA, Takanori TAKAHASHI, Yasuhiko TAITO
  • Publication number: 20140196845
    Abstract: A bonding method of a resin mold is disclosed comprising a step of butting the end parts of resin molds that is provided with a formed reversal pattern of a fine concave convex pattern that is desired to each other for bonding the resin molds, wherein a detachable resin is filled in a gap of the butted part between the end parts of the resin mold and the end parts of the resin molds are bonded to each other in an integrated manner by the hardening of the detachable resin. Also included is a roll-to-roll continuous mold composition produced thereby.
    Type: Application
    Filed: July 31, 2012
    Publication date: July 17, 2014
    Applicant: SOKEN CHEMICAL & ENGINEERING CO., LTD.
    Inventors: Hiroko Yamada, Takanori Takahashi, Yasuo Suto
  • Publication number: 20140191431
    Abstract: A pressure-sensitive adhesive sheet used for integrally immobilizing an imprint mold to a pressure application unit in an imprint apparatus for transferring a profile of a fine pattern formed on the imprint mold to a transfer-receiving body by pressing the imprint mold having the fine pattern thereon against the transfer-receiving body, having a substrate, a pressure-sensitive adhesive layer (A) provided on one surface of the substrate and a pressure-sensitive adhesive layer (B) provided on the other surface of the substrate. The adhesive strength of the pressure-sensitive adhesive layer (B) at 23° C. is higher than the adhesive strength of the pressure-sensitive adhesive layer (A) at 23° C., the pressure-sensitive adhesive layer (A) has an adhesive strength of 1 to 10 N/25 mm at 23° C. and an adhesive strength of 1 to 30 N/25 mm after allowed to stand for 7 hours at 80° C. and a humidity of 65%, and the pressure-sensitive adhesive layer (B) has an adhesive strength of 3 to 30 N/25 mm at 23° C.
    Type: Application
    Filed: August 27, 2012
    Publication date: July 10, 2014
    Applicant: SOKEN CHEMICAL & ENGINEERING CO., LTD.
    Inventors: Satoshi Uehara, Takanori Takahashi
  • Publication number: 20140099474
    Abstract: A nanoimprint mold for a curved surface is provided and includes a silicone rubber elastic body having an Hs rubber hardness, in the case of a thickness of 250 ?m, of 10 to 55 and includes fine depressions and protrusions formed on the surface. According to the nanoimprint mold for a curved surface, a nanoimprint can be formed even on a curved surface.
    Type: Application
    Filed: May 15, 2012
    Publication date: April 10, 2014
    Applicant: SOKEN CHEMICAL & ENGINEERING CO., LTD.
    Inventors: Takanori Takahashi, Hiroko Yamada, Takahide Mizawa, Ryota Kojima
  • Patent number: 8345760
    Abstract: An information processing apparatus that decodes a coded stream includes a memory storing the coded stream, a decoder generating image data by decoding the coded stream stored in the memory, a memory-transfer controller controlling transfer so that the coded stream is transferred to the memory prior to timing for outputting the image data, and a decoding controller controlling decoding by the decoder so that, in the coded stream stored in the memory, a reference picture that is referred to in picture decoding is preferentially decoded.
    Type: Grant
    Filed: June 11, 2007
    Date of Patent: January 1, 2013
    Assignee: Sony Corporation
    Inventors: Kyohei Koyabu, Shojiro Shibata, Shuji Tsunashima, Keita Shirane, Ikko Tanaka, Takanori Takahashi
  • Patent number: 7935389
    Abstract: A printer is provided which sprays ink from nozzles to print recording paper P.
    Type: Grant
    Filed: November 4, 2004
    Date of Patent: May 3, 2011
    Assignee: Sony Corporation
    Inventors: Takanori Takahashi, Kenji Okamoto, Soichi Kuwahara, Yuji Yakura, Shinichi Horii, Yoshiaki Haba, Hiromitsu Takeda
  • Patent number: 7665823
    Abstract: In a liquid discharging apparatus for discharging droplets from a liquid discharge nozzle to a discharge object to be discharged and in a method for controlling the liquid discharging apparatus, cleaning effects for the ink discharge nozzle and the adjacent areas can be enhanced, and the time required for a series of performance maintaining operations can be reduced. The apparatus includes a platen plate for supporting recording paper as the discharge object, defining a positional relationship between the discharge object and the liquid discharge head, and receiving the droplets discharged from the liquid discharge head. Ink droplets are preliminarily discharged from the ink discharge nozzle to the platen plate.
    Type: Grant
    Filed: July 2, 2004
    Date of Patent: February 23, 2010
    Assignee: Sony Corporation
    Inventors: Yuji Yakura, Kenji Suzuki, Takanori Takahashi
  • Publication number: 20090135224
    Abstract: A liquid discharger wherein, when a liquid discharge operation on a discharge object is started, a cap is opened in order to wipe a liquid discharge surface by bringing a cleaning member into contact with and moving the cleaning member along the liquid discharge surface, then liquid drops are preliminarily discharged to the cap from liquid discharge nozzles after the cleaning member has moved along the liquid discharge surface, and then, while the cap is withdrawn from the liquid discharge surface, prior to discharging liquid onto the discharge object, liquid drops are preliminarily discharged to a platen plate from the liquid discharge nozzles.
    Type: Application
    Filed: May 27, 2008
    Publication date: May 28, 2009
    Applicant: Sony Corporation
    Inventors: Yuji Yakura, Takanori Takahashi, Hiroshi Udagawa, Hiromitsu Takeda, Toshiki Kagami, Shinichi Horii
  • Patent number: 7425427
    Abstract: A method for preparing corneocytes specimen, which comprises stripping off corneocytes from the surface of a skin using an adhesive material, staining the corneocytes in a solution of stain in solvent containing a water-miscible organic solvent, and mounting the stained corneocytes into an oil and fat constituent and/or composition that is liquid at 1 atm, 25° C.
    Type: Grant
    Filed: May 18, 2004
    Date of Patent: September 16, 2008
    Assignee: Pola Chemical Industries Inc.
    Inventors: Yoshikazu Hirai, Kenya Hirayama, Nobuo Kashibuchi, Sonoko Kawasaki, Hiroaki Imai, Yoko Zemba, Takanori Takahashi, Seiichi Takaya, Chikako Kamata, Toshikazu Yagi, Jiro Yabusaki
  • Patent number: 7421105
    Abstract: A method for preparing corneocites specimen, which comprises stripping off corneocites from the surface of a skin using an adhesive material, staining the corneocites in a solution of stain in solvent containing a water-miscible organic solvent, and mounting the stained corneocites into an oil and fat constituent and/or composition that is liquid at 1 atm, 25° C.
    Type: Grant
    Filed: May 18, 2004
    Date of Patent: September 2, 2008
    Assignee: Pola Chemical Industries Inc.
    Inventors: Yoshikazu Hirai, Kenya Hirayama, Nobuo Kashibuchi, Sonoko Kawasaki, Hiroaki Imai, Yoko Zemba, Takanori Takahashi, Seiichi Takaya, Chikako Kamata, Toshikazu Yagi, Jiro Yabusaki
  • Patent number: 7378473
    Abstract: Monodisperse colored spherical particles each having two separated color regions of two hues, that is, two-colored spherical particles, useful, for example, for displays of characters, graphics, images and the like, the two hues being for reverse display in terms of electricity and magnetism from the viewpoint of good suitability for display are provided. In the production process and the apparatus for producing the colored spherical polymer particles, microchannels are utilized including a first microchannel through which a colored continuous phase comprising a color dye/pigment dispersed in a fluid dispersing medium containing a polymerizable resin component and having colored phases of different hues is transferred, and a second microchannel through which a spheroidizing disperse phase flows.
    Type: Grant
    Filed: December 5, 2003
    Date of Patent: May 27, 2008
    Assignees: Soken Chemical & Engineering Co., Ltd.
    Inventors: Toru Torii, Toshiro Higuchi, Takasi Nisisako, Youichi Takizawa, Takanori Takahashi