Patents by Inventor Takeshi Nakamura

Takeshi Nakamura 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: 10452209
    Abstract: The object of the present invention is to provide a touch panel member that is excellent in terms of suppression of visibility of a transparent electrode and has low total reflection for visible light, and a touch panel and a touch panel display device having the touch panel member. The touch panel member of the present invention comprises, in order, at least a transparent substrate, a transparent electrode, and a protective layer provided so as to cover the transparent electrode and having a thickness of 0.04 to 10 ?m, at least part of the protective layer having a refractive index that decreases continuously from the transparent substrate side toward the side opposite to the transparent substrate, and the protective layer satisfying specific expressions.
    Type: Grant
    Filed: February 18, 2016
    Date of Patent: October 22, 2019
    Assignee: FUJIFILM Corporation
    Inventors: Takeshi Ando, Hideyuki Nakamura, Shigekazu Suzuki, Satoru Yamada
  • Publication number: 20190315094
    Abstract: Provided are a printed circuit board in which warps are effectively suppressed, and a semiconductor package having a semiconductor device mounted on said printed circuit board, even though circuit patterns of different amounts of metal are formed on both sides of one cured product of a prepreg. Specifically, said printed circuit board is a printed circuit board which comprises a cured product of a prepreg comprising a fiber base material and a resin composition, in which circuit patterns of different amounts of metal are formed on both sides of one cured product of the prepreg, in which said prepreg has layers on the front and back of said fiber base material, wherein said layers comprise resin compositions having different heat curing shrinkage rates, in which among these layers, the layer made of the resin composition having a smaller heat curing shrinkage rate is present on the side on which the circuit pattern with a smaller amount of metal is formed.
    Type: Application
    Filed: November 9, 2017
    Publication date: October 17, 2019
    Inventors: Takeshi SAITOH, Yukio NAKAMURA, Ryohta SASAKI, Junki SOMEKAWA, Yuji TOSAKA, Hiroshi SHIMIZU, Ryoichi UCHIMURA
  • Patent number: 10444484
    Abstract: The slit lamp microscope comprises: a slit light optical system including a slit lamp, and a reflecting mirror or prism for reflecting a slit light from the slit lamp toward an eye of an examinee; and a microscope unit including an object lens, binocular eyepiece lenses, a magnification changing section, which changes magnifications of an image formed by light passing through the optical paths, being provided between the object lens and the eyepiece lenses, and an inward angle changing section, which changes a binocular viewing angle, being provided therebetween. A focal distance of the object lens is made shorter, by an optical path length of the inward angle changing section, than that of an object lens equipped with no inward angle changing section. The inward angle changing section is located closer to the object lens than to the magnification changing section.
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: October 15, 2019
    Assignee: TAKAGI SEIKO CO., LTD.
    Inventors: Tomoyuki Nakamura, Shigeo Kanazawa, Takeshi Nara
  • Patent number: 10442797
    Abstract: The present disclosure provides novel compounds or salts thereof, or crystals of the compounds or the salts, which inhibit Axl and are useful in the treatment of a disease caused by hyperfunction of Axl, the treatment of a disease associated with hyperfunction of Axl, and/or the treatment of a disease involving hyperfunction of Axl.
    Type: Grant
    Filed: July 6, 2015
    Date of Patent: October 15, 2019
    Assignee: DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Noriyasu Haginoya, Takashi Suzuki, Miho Hayakawa, Masahiro Ota, Tomoharu Tsukada, Katsuhiro Kobayashi, Yosuke Ando, Takeshi Jimbo, Koichi Nakamura
  • Publication number: 20190308527
    Abstract: In a vehicle seat, a second parallel link mechanism is actuated in order to adjust an vertical position of a seat body with respect to a vehicle body, such that a first parallel link mechanism is moved up or down together with the seat body with respect to the vehicle body. In order to recline a seatback as an integral unit with a seat cushion, the first parallel link mechanism and the second parallel link mechanism are actuated such that an upper link is maintained in a predetermined orientation. The upper link is restricted from rotating relative to the armrest, and so the armrest is also maintained in a predetermined orientation.
    Type: Application
    Filed: April 3, 2019
    Publication date: October 10, 2019
    Inventors: Takeshi Nakamura, Kenichi Katsube, Shu Kondou, Daisuke Tanaka
  • Publication number: 20190306443
    Abstract: An imaging device includes: a modulator configured to modulate the intensity of light, based on a real pattern; an image sensor configured to convert light passing through the modulator to electrical signals to generate a sensor image; a complex sensor image processing unit configured to generate a complex sensor image including a complex number, from an image obtained by executing predetermined positioning for the sensor image taken through the real pattern; and an image processing unit configured to restore an image, based on an operation with the complex sensor image and data of a pattern for reconstruction.
    Type: Application
    Filed: March 5, 2019
    Publication date: October 3, 2019
    Inventors: Chiyo OHNO, Yusuke NAKAMURA, Kazuyuki TAJIMA, Koji YAMASAKI, Takeshi SHIMANO
  • Publication number: 20190300536
    Abstract: The present invention provides a heterocyclic compound having an antagonistic action on an NMDA receptor containing the NR2B subunit, and expected to be useful as an agent for the prophylaxis or treatment of major depression, bipolar disorder, migraine, pain, behavioral and psychological symptoms of dementia and the like. The present invention relates to a compound represented by the formula (I): wherein each symbol is as described in the description, or a salt thereof.
    Type: Application
    Filed: March 27, 2019
    Publication date: October 3, 2019
    Applicant: Takeda Pharmaceutical Company Limited
    Inventors: Yuya OGURO, Shigemitsu MATSUMOTO, Takeshi WAKABAYASHI, Norihito TOKUNAGA, Taku KAMEI, Mitsuhiro ITO, Satoshi MIKAMI, Masaki SETO, Shinji MORIMOTO, Shinji NAKAMURA, Sachie TAKASHIMA, Masataka MURAKAMI, Masaki DAINI, Makoto KAMATA, Minoru NAKAMURA, Yasufumi WADA, Hiroyuki KAKEI, Kazuaki TAKAMI, Taisuke TAWARAISHI, Jumpei AIDA, Kouichi IWANAGA, Satoshi YAMAMOTO
  • Patent number: 10425010
    Abstract: A power conversion device includes a multiphase power conversion circuit, a plurality of bus bars which are arranged adjacent to each other, phase currents of the multiphase power conversion circuit flowing through the plurality of bus bars, respectively, a single current sensor configured to detect any of the phase currents in the plurality of bus bars, and a housing which houses the multiphase power conversion circuit, the plurality of bus bars and the current sensor, in which the current sensor includes a magnetic core through which the plurality of bus bars are inserted such that flow directions of the phase currents are the same direction, and which has a single magnetic gap, and a Hall element inserted in the magnetic gap.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: September 24, 2019
    Assignee: KEIHIN CORPORATION
    Inventors: Kazunari Kurokawa, Takuma Kato, Takayuki Sasanuma, Takeshi Kobayashi, Yuta Nakamura
  • Publication number: 20190285489
    Abstract: a pressure sensor 1 according to the first aspect of the invention includes: a substrate 50; and a functional element 40 which is laid on the substrate 50 and is composed of functional titanium oxide including crystal grains of at least one of ?-phase trititanium pentoxide (?-Ti3O5) and ?-phase trititanium pentoxide (?-Ti3O5) and having the property that at least a portion of crystal grains of at least one of ?-phase trititanium pentoxide (?-Ti3O5) and ?-phase trititanium pentoxide (?-Ti3O5) change into crystal grains of titanium dioxide (TiO2) when the functional titanium oxide is heated to 350° C. or higher. The substrate 50 includes a substrate thin-film section 51 having a thin film form in which the thickness in the stacking direction of the substrate 50 and the functional element 40 is smaller than that in the other directions.
    Type: Application
    Filed: October 18, 2017
    Publication date: September 19, 2019
    Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Yoshitaka NAKAMURA, Tsutomu FURUTA, Hiroyoshi YODEN, Mitsuo YAGUCHI, Takeshi UEDA
  • Patent number: 10417876
    Abstract: A gaming machine that is capable of providing information relevant to a winning combination to a player before spinning of a respective one of reels stops in a unit game is provided. When the player's operation is made, in the case where the predetermined symbol is displayed in the effect reel display region 410, symbol arrays of the effect reels are scrolled in an upward direction or in a downward direction and then the predetermined symbol is displayed at the to-be-stopped position, or alternatively, in the case where the predetermined symbol is not displayed, scrolling is controlled so that a symbol displayed immediately after the above situation is replaced with the predetermined symbol and then the predetermined symbol appears from an upper part of the effect reel display region 410, and stops at the to-be-stopped position.
    Type: Grant
    Filed: April 21, 2014
    Date of Patent: September 17, 2019
    Assignees: UNIVERSAL ENTERTAINMENT CORPORATION, ARUZE GAMING AMERICA, INC.
    Inventors: Masumi Fujisawa, Hiroki Nakamura, Takeshi Narita, Hiromoto Yamauchi
  • Publication number: 20190280166
    Abstract: A light emitting device 1 includes: a substrate 30; and a phosphor layer 40 composed in such a manner that a large number of phosphor particles 60 are adhered onto a flat surface 32 of the substrate 30. At least one of the phosphor particles 60 is a polyhedral phosphor particle 65 that is monodispersed, is derived from a crystal structure of garnet and has facets, and a median particle size D50 of the polyhedral phosphor particle 65 is 30 ?m or more and a maximum thickness of the phosphor layer 40 or less. It is preferable that at least one of the phosphor particles 60 adhered onto the flat surface 32 of the substrate 30 is the polyhedral phosphor particle 65 that is monodispersed, is derived from the crystal structure of the garnet, and has the facets.
    Type: Application
    Filed: May 30, 2019
    Publication date: September 12, 2019
    Inventors: Youshin LEE, Shozo OSHIO, Tatsuya OKUNO, Takeshi ABE, Masahiro NAKAMURA
  • Patent number: 10408549
    Abstract: A fin has a plurality of insertion holes in an elliptical shape through which a heat transfer tube is inserted and contains stainless steel as a material. The plurality of insertion holes are disposed as being aligned in a single row in a first direction. The fin has a first slit extending from a first end portion toward a second end portion and a second slit extending from the second end portion toward the first end portion. The second slit has a first edge portion where a cut and raised wall portion is disposed and a second edge portion where no cut and raised wall portion is disposed.
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: September 10, 2019
    Assignee: NORITZ CORPORATION
    Inventors: Takeshi Oohigashi, Satoshi Yoshida, Akinobu Nakamura
  • Patent number: 10410806
    Abstract: A key switch device includes: an operation member to be depressed; a switch disposed below the operation member; a reaction force generating member that is provided between the operation member and the switch, performs elastic buckling deformation by depression of the operation member, gives a reaction force according to the elastic buckling deformation to the operation member; and a depression member that is provided between the operation member and the switch, and depresses the switch; wherein the reaction force generating member includes a supporter that supports the depression member.
    Type: Grant
    Filed: June 1, 2017
    Date of Patent: September 10, 2019
    Assignee: FUJITSU COMPONENT LIMITED
    Inventors: Takeshi Nishino, Shuji Nakamura, Akihiko Takemae, Tamotsu Koike
  • Patent number: 10399803
    Abstract: A feeding device includes a plurality of suction units, disposed above a conveyed medium stacked on a stacker, to attract the conveyed medium. At least one of the plurality of suction units includes a rotary fan including a board and a plurality of walls extending from the board; and a driver to rotate the rotary fan. The at least one of the plurality of suction units generates a vortex air with a side of the board with the plurality of walls directed to the conveyed medium. The at least one of the plurality of suction units being a suction unit generates a vortex air.
    Type: Grant
    Filed: January 20, 2017
    Date of Patent: September 3, 2019
    Assignee: RICOH COMPANY, LTD.
    Inventors: Kyosuke Nakada, Kiyoshi Hata, Mamoru Yorimoto, Yuichiro Maeyama, Isao Matsushima, Takeshi Watanabe, Kahei Nakamura
  • Patent number: 10397489
    Abstract: [Object] To improve the quality of an acquired image by detecting each piece of color information of red (R), green (G), and blue (B) components to effectively utilize the dynamic range of the image sensor while using a single-plate image sensor. [Solution] Provided is a light source control device including: a light source control unit configured to cause a plurality of narrowband light sources including at least a red light source, a green light source, and a blue light source to emit light on a time division basis; and a light quantity setting unit configured to set an output of each of the narrowband light sources on the basis of image information that is frame-sequentially detected by a monochrome single-plate image sensor configured to capture a reflected image of a subject illuminated with light emitted from the narrowband light source.
    Type: Grant
    Filed: March 8, 2016
    Date of Patent: August 27, 2019
    Assignee: SONY CORPORATION
    Inventors: Hiroshi Ichiki, Hisakazu Shiraki, Yukihiro Nakamura, Kentaro Fukazawa, Takeshi Miyai, Kenta Yamaguchi, Daisuke Kikuchi
  • Patent number: 10393771
    Abstract: An exchangeable contact unit which can be attached to or detached from a main body of an inspection jig, includes: a flexible board which is provided with a contact part with respect to an object to be inspected; and a coaxial connector which is directly and electrically connected to the flexible board.
    Type: Grant
    Filed: December 28, 2015
    Date of Patent: August 27, 2019
    Assignee: YOKOWO CO., LTD.
    Inventors: Takahiro Nagata, Takeshi Todoroki, Takahiro Nakamura
  • Patent number: 10392709
    Abstract: A coated steel sheet includes a corrosion-resistant coating composed of at least one layer selected from the group consisting of a Ni layer, a Sn layer, an Fe—Ni alloy layer, an Fe—Sn alloy layer, and an Fe—Ni—Sn alloy layer disposed on at least one surface of a steel sheet, and an adhesive coating disposed on the corrosion-resistant coating, the adhesive coating containing Zr and further containing at least one metal element selected from the group consisting of Co, Fe, Ni, V, Cu, Mn, and Zn, in total, at a ratio by mass of 0.01 to 10 with respect to Zr. The coated steel sheet has excellent humid resin adhesion and corrosion resistance, in which streaky surface defects do not occur.
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: August 27, 2019
    Assignee: JFE Steel Corporation
    Inventors: Yuka Miyamoto, Takeshi Suzuki, Hiroki Iwasa, Norihiko Nakamura, Masao Inose, Hisato Noro, Yoichi Tobiyama
  • Publication number: 20190260950
    Abstract: A pixel is included, the pixel including a photoelectric conversion portion configured to convert incident light to a charge by photoelectric conversion and accumulate the charge, a charge transfer unit configured to transfer the charge generated in the photoelectric conversion portion, a diffusion layer to which the charge is transferred through the charge transfer unit, the diffusion layer having a predetermined storage capacitance, a conversion unit configured to convert the charge transferred to the diffusion layer to a pixel signal, and connection wiring configured to connect the diffusion layer and the conversion unit. The connection wiring is connected to the diffusion layer and the conversion unit through contact wiring extending in a vertical direction with respect to a semiconductor substrate on which the diffusion layer is formed and is formed closer to the semiconductor substrate than other wiring provided in the pixel.
    Type: Application
    Filed: May 2, 2019
    Publication date: August 22, 2019
    Applicant: SONY SEMICONDUCTOR SOLUTIONS CORPORATION
    Inventors: Takeshi YANAGITA, Masaaki TAKIZAWA, Yuuji NISHIMURA, Shinichi ARAKAWA, Yuugo NAKAMURA, Yohei CHIBA
  • Publication number: 20190260293
    Abstract: A power conversion device includes a multiphase power conversion circuit, a plurality of bus bars which are arranged adjacent to each other, phase currents of the multiphase power conversion circuit flowing through the plurality of bus bars, respectively, a single current sensor configured to detect any of the phase currents in the plurality of bus bars, and a housing which houses the multiphase power conversion circuit, the plurality of bus bars and the current sensor, in which the current sensor includes a magnetic core through which the plurality of bus bars are inserted such that flow directions of the phase currents are the same direction, and which has a single magnetic gap, and a Hall element inserted in the magnetic gap.
    Type: Application
    Filed: December 21, 2018
    Publication date: August 22, 2019
    Inventors: Kazunari KUROKAWA, Takuma KATO, Takayuki SASANUMA, Takeshi KOBAYASHI, Yuta NAKAMURA
  • Patent number: 10384008
    Abstract: A syringe is disclosed, which includes a needle having an outer cylinder including an outer cylinder body part and a needle fixing part provided at a distal end part of the outer cylinder body part; an injection needle 6 having a puncturing needle tip at a distal end and fixed to the needle fixing part; and a gasket housed in the outer cylinder. The injection needle is such a tapered part holding injection needle that a puncturing time piercing part having a needle tip has an outer diameter of 0.42 mm or less and has a thickness of 0.1 mm or less, or the injection needle is such a small diameter thin injection needle as to have a thickness of 0.04 mm or less. The gasket includes a gasket body and a soft coating provided on a portion that comes into contact with the inner surface of the outer cylinder.
    Type: Grant
    Filed: May 3, 2016
    Date of Patent: August 20, 2019
    Assignee: TERUMO KABUSHIKI KAISHA
    Inventors: Koji Nakamura, Tetsuya Oyauchi, Ayumi Kumagai, Takeshi Akiyama, Shigeru Tamatsukuri