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).
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Publication number: 20250062669Abstract: 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: ApplicationFiled: December 23, 2022Publication date: February 20, 2025Applicant: Minebea Mitsumi Inc.Inventors: Yuki TAKAHASHI, Takanori KATO, Yoshihiro GOMI, Chikara SEKIGUCHI, Yasutaka KITAMURA
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Publication number: 20250038594Abstract: 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: ApplicationFiled: January 26, 2022Publication date: January 30, 2025Inventors: Takanori WATANABE, Kazuchika TSUCHIDA, Takaya SHIMOKAWA, Ryogo TAKAHASHI
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Publication number: 20250038773Abstract: 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: ApplicationFiled: October 9, 2024Publication date: January 30, 2025Applicant: Murata Manufacturing Co., Ltd.Inventors: Hiroyuki KANI, Yoshihiro YOSHIMURA, Kiyoshi AIKAWA, Takahiro YAMASHITA, Yuusuke SUZUKI, Hidetaka TAKAHASHI, Takanori ITO, Takuma KUROYANAGI
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Patent number: 12212094Abstract: 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: GrantFiled: June 21, 2022Date of Patent: January 28, 2025Assignee: YAZAKI CORPORATIONInventors: Yasuhiro Yamaguchi, Hideki Mizuno, Hiroshi Fujita, Toshiharu Takahashi, Hiroyuki Tanaka, Kazuki Shirosaka, Takanori Kanamori
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Patent number: 11213883Abstract: 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: GrantFiled: April 12, 2018Date of Patent: January 4, 2022Assignee: AHRESTY CORPORATIONInventors: Toshiyuki Sakazawa, Shigeyoshi Komaki, Takanori Takahashi
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Publication number: 20200282455Abstract: 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: ApplicationFiled: April 12, 2018Publication date: September 10, 2020Applicant: Ahresty CorporationInventors: Toshiyuki Sakazawa, Shigeyoshi Komaki, Takanori Takahashi
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Patent number: 10102913Abstract: 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: GrantFiled: August 2, 2017Date of Patent: October 16, 2018Assignee: RENESAS ELECTRONICS CORPORATIONInventors: Masamichi Fujito, Hiroshi Yoshida, Takanori Takahashi, Yasuhiko Taito
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Publication number: 20170330630Abstract: 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: ApplicationFiled: August 2, 2017Publication date: November 16, 2017Inventors: Masamichi Fujito, Hiroshi Yoshida, Takanori Takahashi, Yasuhiko Taito
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Patent number: 9747990Abstract: 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: GrantFiled: May 27, 2016Date of Patent: August 29, 2017Assignee: Renesas Electronics CorporationInventors: Masamichi Fujito, Hiroshi Yoshida, Takanori Takahashi, Yasuhiko Taito
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Publication number: 20170047121Abstract: 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: ApplicationFiled: May 27, 2016Publication date: February 16, 2017Inventors: Masamichi FUJITO, Hiroshi YOSHIDA, Takanori TAKAHASHI, Yasuhiko TAITO
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Publication number: 20140196845Abstract: 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: ApplicationFiled: July 31, 2012Publication date: July 17, 2014Applicant: SOKEN CHEMICAL & ENGINEERING CO., LTD.Inventors: Hiroko Yamada, Takanori Takahashi, Yasuo Suto
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Publication number: 20140191431Abstract: 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: ApplicationFiled: August 27, 2012Publication date: July 10, 2014Applicant: SOKEN CHEMICAL & ENGINEERING CO., LTD.Inventors: Satoshi Uehara, Takanori Takahashi
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Publication number: 20140099474Abstract: 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: ApplicationFiled: May 15, 2012Publication date: April 10, 2014Applicant: SOKEN CHEMICAL & ENGINEERING CO., LTD.Inventors: Takanori Takahashi, Hiroko Yamada, Takahide Mizawa, Ryota Kojima
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Patent number: 8345760Abstract: 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: GrantFiled: June 11, 2007Date of Patent: January 1, 2013Assignee: Sony CorporationInventors: Kyohei Koyabu, Shojiro Shibata, Shuji Tsunashima, Keita Shirane, Ikko Tanaka, Takanori Takahashi
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Patent number: 7935389Abstract: A printer is provided which sprays ink from nozzles to print recording paper P.Type: GrantFiled: November 4, 2004Date of Patent: May 3, 2011Assignee: Sony CorporationInventors: Takanori Takahashi, Kenji Okamoto, Soichi Kuwahara, Yuji Yakura, Shinichi Horii, Yoshiaki Haba, Hiromitsu Takeda
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Patent number: 7665823Abstract: 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: GrantFiled: July 2, 2004Date of Patent: February 23, 2010Assignee: Sony CorporationInventors: Yuji Yakura, Kenji Suzuki, Takanori Takahashi
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Publication number: 20090135224Abstract: 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: ApplicationFiled: May 27, 2008Publication date: May 28, 2009Applicant: Sony CorporationInventors: Yuji Yakura, Takanori Takahashi, Hiroshi Udagawa, Hiromitsu Takeda, Toshiki Kagami, Shinichi Horii
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Patent number: 7425427Abstract: 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: GrantFiled: May 18, 2004Date of Patent: September 16, 2008Assignee: 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
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Patent number: 7421105Abstract: 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: GrantFiled: May 18, 2004Date of Patent: September 2, 2008Assignee: 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
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Patent number: 7378473Abstract: 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: GrantFiled: December 5, 2003Date of Patent: May 27, 2008Assignees: Soken Chemical & Engineering Co., Ltd.Inventors: Toru Torii, Toshiro Higuchi, Takasi Nisisako, Youichi Takizawa, Takanori Takahashi