Patents by Inventor Naoki Uchida

Naoki Uchida 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: 20190280667
    Abstract: A multilayer LC filter array includes an element body of a rectangular parallelepiped shape, a first filter including a first inductor and a first capacitor that are disposed in the element body, a second filter including a second inductor and a second capacitor that are disposed in the element body, a first input terminal electrode and a first output terminal electrode that are connected to the first inductor, a second input terminal electrode and a second output terminal electrode that are connected to the second inductor, and a ground terminal electrode that is connected to the first capacitor and the second capacitor. The element body includes first and second principal surfaces opposing each other. The ground terminal electrode is disposed at a center of the first principal surface.
    Type: Application
    Filed: August 21, 2017
    Publication date: September 12, 2019
    Applicant: TDK CORPORATION
    Inventors: Akihiko OIDE, Naoki UCHIDA, Yoji TOZAWA, Makoto YOSHINO, Seiichi NAKAGAWA, Shinichi SATO, Hiroshi ONO, Takashi ENDO
  • Publication number: 20190267618
    Abstract: In a non-aqueous electrolyte secondary battery including a positive electrode: a negative electrode; and a non-aqueous electrolyte, the negative electrode contains: coated graphite particles in each of which a first amorphous carbon and a second amorphous carbon having a higher electrical conductivity than that of the first amorphous carbon are fixed to a surface of a graphite particle; and a carboxymethyl cellulose having a weight average molecular weight of 3.7×105 to 4.3×105 or its salt. The non-aqueous electrolyte contains a difluorophosphate and a lithium salt which converts an oxalato complex to an anion.
    Type: Application
    Filed: January 23, 2019
    Publication date: August 29, 2019
    Applicant: SANYO Electric Co., Ltd.
    Inventors: Fumiya Kanetake, Shinichi Yamami, Naoki Uchida, Kentaro Takahashi
  • Patent number: 10359169
    Abstract: A lamp unit includes a light-emitting element array composed by a plurality of light-emitting elements, having respective individual irradiation regions constituting a high-beam light-distribution pattern and configured to be capable of being turned on individually, mounted in array on a substrate, a projection lens disposed in front of the light-emitting element array, and a reflector disposed below the light-emitting element array. Inter-light-emitting-element spacing within the light-emitting element array widens the more separated the elements are from the projection lens' optical axis.
    Type: Grant
    Filed: January 23, 2017
    Date of Patent: July 23, 2019
    Assignee: KOITO MANUFACTURING CO., LTD.
    Inventors: Hiroki Kawai, Kenta Oishi, Naoki Uchida, Hiroyuki Ishida, Hidetada Tanaka, Noriko Sato, Ryuho Sato, Takatomo Fujiyoshi
  • Patent number: 10330276
    Abstract: Provided is a vehicular headlamp including an excitation light source, a phosphor excited by the excitation light source, a projection lens, and a scanning mechanism configured to receive light generated by an excitation light source array on a reflective surface of a reflector and scan the light toward the phosphor. The excitation light source is formed as the excitation light source array having a plurality of light emitting portions. Between the excitation light source array and the scanning mechanism, a lens array having a plurality of light condensing portions is provided. The plurality of light condensing portions are arranged to respectively face the plurality of light emitting portions, and configured to condense lights emitted from respective light emitting portions on the reflective surface, respectively, and arrange respective optical images of reflected lights on the phosphor.
    Type: Grant
    Filed: September 29, 2017
    Date of Patent: June 25, 2019
    Assignee: Koito Manufacturing Co., Ltd.
    Inventors: Naoki Uchida, Noriko Sato
  • Patent number: 10317031
    Abstract: A vehicle lamp includes a semiconductor laser element configured to emit laser light, a condenser lens configured to condense the laser light, a phosphor configured to form white light by converting wavelength of at least a portion of the laser light condensed, and a reflector configured to reflect the white light. A light transmitting portion is formed in a portion, at which an extension path obtaining by extending an optical path of the laser light before contacting the phosphor is intersected with the reflector, of the reflector. A light confinement part is formed above the light transmitting portion.
    Type: Grant
    Filed: April 15, 2016
    Date of Patent: June 11, 2019
    Assignee: KOITO MANUFACTURING CO., LTD.
    Inventors: Naoki Tatara, Satoshi Yamamura, Naoki Uchida, Toshiaki Tsuda
  • Patent number: 10307125
    Abstract: According to one embodiment, an image processing apparatus includes processing circuitry. The processing circuitry obtains a parameter value representing temporal information on blood flow for each pixel of multiple image data items, and generates a parameter image by determining a pixel value of each pixel according to the parameter value representing the temporal information on blood flow. The processing circuitry further generates a composite image of an X-ray fluoroscopic image of an object obtained in real time and a road map image using at least a part of the parameter image, and causes a display to display the composite image.
    Type: Grant
    Filed: April 15, 2016
    Date of Patent: June 4, 2019
    Assignee: Toshiba Medical Systems Corporation
    Inventors: Ryoichi Nagae, Yasuto Hayatsu, Yoshiaki Iijima, Naoki Uchida, Yuichiro Watanabe, Takuya Sakaguchi
  • Publication number: 20190145597
    Abstract: A vehicle headlamp includes an excitation light source; a light deflector configured to receive light from the excitation light source and two-dimensionally scan the light received from the excitation light source; and a projection lens that transmits the light scanned by the light deflector. The vehicle headlamp includes a first auxiliary lens that is arranged between the light deflector and the projection lens so as to transmit the light scanned by the light deflector toward the projection lens, and the first auxiliary lens has a negative force.
    Type: Application
    Filed: October 22, 2018
    Publication date: May 16, 2019
    Inventors: Naoki Uchida, Honami Fujii, Kazuomi Murakami
  • Publication number: 20180363874
    Abstract: A vehicle lamp configured to selectively perform a low-beam irradiation and a high-beam irradiation includes a projector lens, a light emitting element disposed behind the projector lens and configured to emit light for forming a low-beam light distribution pattern, a light emitting element disposed behind the projector lens and configured to emit light for forming an additional high-beam light distribution pattern, a upward reflecting surface (shade) disposed behind the projector lens and configured to form a cutoff line of the low-beam light distribution pattern, and an optical path change portion configured to change an optical path of a part of light emitted from the light emitting element so as to travel toward a portion between the low-beam light distribution pattern and the additional high-beam light distribution pattern.
    Type: Application
    Filed: December 13, 2016
    Publication date: December 20, 2018
    Applicant: KOITO MANUFACTURING CO., LTD.
    Inventors: Hiroki KAWAI, Takahiko HONDA, Shinji KAGIYAMA, Naoki UCHIDA, Ryuho SATO, Akinori MATSUMOTO, Hiroyuki ISHIDA, Takashi INOUE
  • Publication number: 20180337001
    Abstract: An electronic component includes an element body, an external electrode, and a resin film having electrical insulation properties. The element body includes a principal surface and a side surface adjacent to the principal surface. The external electrode includes a first electrode portion disposed on the principal surface and a second electrode portion disposed on the side surface. The resin film is disposed on the principal surface and is in contact with the principal surface. Each of the first electrode portion and the second electrode portion includes a conductive resin layer disposed on the element body. A conductive resin layer included in the first electrode portion is disposed on the resin film and is in contact with the resin film.
    Type: Application
    Filed: November 24, 2017
    Publication date: November 22, 2018
    Applicant: TDK CORPORATION
    Inventors: Yoji TOZAWA, Masashi SHIMOYASU, Makoto YOSHINO, Takuo ABE, Akihiko OIDE, Tsutomu ONO, Shinichi SATO, Makoto MORITA, Shinichi SATO, Hidekazu SATO, Masashi KITAZAKI, Naoki UCHIDA, Masahiro KATO
  • Patent number: 10136476
    Abstract: A control is performed so that phase angles of outputs from resonant inverters fall within a predetermined range under a mutual induction environment. An inductive heating device (100) includes: a plurality of resonant inverters (30a, 30b) that supply power to a plurality of inductive heating coils (La, Lb), respectively, under a mutual induction environment; and a control circuit (40) that aligns drive frequencies so as to be in common among the resonant inverters and controls the drive frequencies commonly so that phase angles of the outputs from the plurality of the resonant inverters fall within a predetermined range. In addition, the control circuit individually controls coil currents flowing through the inductive heating coils so that the phase angles fall within a predetermined range.
    Type: Grant
    Filed: October 30, 2013
    Date of Patent: November 20, 2018
    Assignee: MITSUI E&S MACHINERY CO., LTD.
    Inventor: Naoki Uchida
  • Patent number: 10064588
    Abstract: A mobile X-ray-diagnostic apparatus of an embodiment includes an X-ray generator, an arm, a main body, a support column, and at least two input equipment. The X-ray generator generates X-rays. The arm holds the X-ray generator at one end. The main body includes wheels. The support column is turnably supported about a vertical direction as an axis, and supports another end of the arm. The at least two input equipment are arranged on the support column such that heights in the vertical direction differ from each other, and controls driving of the main body.
    Type: Grant
    Filed: June 30, 2015
    Date of Patent: September 4, 2018
    Assignee: Toshiba Madical Systems Corporation
    Inventors: Naoki Uchida, Makoto Ishii, Tsutomu Ichikawa, Noriaki Baba, Kenji Ido, Masahiko Kitayama, Kousuke Yoneta, Izumi Fukunaga
  • Patent number: 10022103
    Abstract: An X-ray diagnostic apparatus according to an embodiment includes an X-ray generator, processing circuitry, and a display unit. The X-ray generator radiates an X-ray. The processing circuitry obtains an exposure dose of a subject due to the X-ray radiated from the X-ray generator and generates an image in which a dose distribution based on the exposure dose is superimposed on a three-dimensional model representing the subject. The display unit displays the image. The processing circuitry generates an image in which the dose distribution on a body surface on a rear side when observed in a first view direction, serving as a direction in which the three-dimensional model is displayed, is visible.
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: July 17, 2018
    Assignee: Toshiba Medical Systems Corporation
    Inventors: Yuichiro Watanabe, Naoki Uchida, Ryoichi Nagae
  • Publication number: 20180106455
    Abstract: Provided is a vehicular headlamp including an excitation light source, a phosphor excited by the excitation light source, a projection lens, and a scanning mechanism configured to receive light generated by an excitation light source array on a reflective surface of a reflector and scan the light toward the phosphor. The excitation light source is formed as the excitation light source array having a plurality of light emitting portions. Between the excitation light source array and the scanning mechanism, a lens array having a plurality of light condensing portions is provided. The plurality of light condensing portions are arranged to respectively face the plurality of light emitting portions, and configured to condense lights emitted from respective light emitting portions on the reflective surface, respectively, and arrange respective optical images of reflected lights on the phosphor.
    Type: Application
    Filed: September 29, 2017
    Publication date: April 19, 2018
    Inventors: Naoki Uchida, Noriko Sato
  • Patent number: 9905365
    Abstract: Composite electronic including coil, capacitor and intermediate parts, wherein coil part includes coil-conductor and magnetic-layer, capacitor part includes internal electrodes and dielectric-layer, which contains SrO—TiO2 or ZnO—TiO2 based oxide, intermediate part between coil and capacitor parts, intermediate part includes intermediate material layer, which contains ZnO, TiO2 and boron, ZnO contained in intermediate material layer 50-85 parts by mole and TiO2 contained the intermediate material layer 15-50 parts by mole when total content of ZnO and TiO2 in intermediate material layer is 100 parts by mole, content boron in intermediate material layer is 0.1-5.0 parts by weight of B2O3 when total of ZnO and TiO2 in intermediate material layer set to 100 parts by weight, part of ZnO and TiO2 intermediate material layer constitute ZnO—TiO2 compound, which in intermediate material layer is 50 wt % or more when total weight of ZnO and TiO2 in intermediate material layer is set to 100 wt %.
    Type: Grant
    Filed: July 20, 2016
    Date of Patent: February 27, 2018
    Assignee: TDK CORPORATION
    Inventors: Kouichi Kakuda, Takashi Suzuki, Masaki Takahashi, Yukio Takahashi, Shinichi Kondo, Asuka Murai, Akihiko Oide, Naoki Uchida, Hidekazu Sato
  • Patent number: 9780310
    Abstract: A novel heterocyclic compound for an organic electroluminescent device excellent in long service life and light-emitting characteristics is provided. A cyclic azine compound has at least one substituent (substituent B) selected from a specific group.
    Type: Grant
    Filed: April 18, 2014
    Date of Patent: October 3, 2017
    Assignee: TOSOH CORPORATION
    Inventors: Yuji Oka, Nobumichi Arai, Yuuichi Miyashita, Tadahiro Yotsuya, Kana Fujita, Naoki Uchida, Keisuke Nomura, Tsuyoshi Tanaka
  • Patent number: 9739438
    Abstract: A vehicle lamp includes a lamp outer case, a reflection-type first lamp unit, a direct emission-type second lamp unit, and a compound lens. The lamp outer case includes a cover and a lamp housing. The first lamp unit has a first light source, a reflector and a shade and forms a collective optical system. The second lamp unit has a second light source, which directly emits light, and forms a defuse optical system. The compound lens is disposed along an inner surface of the cover, and has an outer surface facing the inner surface of the cover that is formed as a curved light emitting surface. The cover also includes first and second control portions. The light emitting surface has a shape which is displaced to the rear as it extends transversely outwards of a vehicle.
    Type: Grant
    Filed: October 28, 2011
    Date of Patent: August 22, 2017
    Assignee: KOITO MANUFACTURING CO., LTD.
    Inventor: Naoki Uchida
  • Patent number: 9674898
    Abstract: A semiconductor substrate thermal treatment apparatus enables excellent heating control in suppressing influence of mutual induction between induction heating coils even when the induction heating coils are arranged in the vertical direction while providing horizontal magnetic flux to susceptors. The apparatus indirectly heats wafers mounted on horizontally-arranged susceptors including induction heating coils to form alternate-current magnetic flux in a direction parallel to a mount face of the susceptor. The wafer are arranged at an outer circumferential side of the susceptor. The induction heating coils are structured with at least one main heating coil and subordinate heating coils electromagnetically coupled with the main heating coil.
    Type: Grant
    Filed: December 9, 2014
    Date of Patent: June 6, 2017
    Assignee: Mitsui Engineering and Shipbuilding Co., Ltd.
    Inventors: Naoki Uchida, Yoshihiro Okazaki, Kazuhiro Ozaki
  • Publication number: 20170135720
    Abstract: A medical needle manufacturing method, a medical needle manufacturing apparatus, and a medical needle are disclosed capable of suppressing the generation of a level difference and burrs/flashes in a boundary section between a needle hub and a needle body in an inner peripheral portion of the needle hub. The manufacturing method of a medical needle includes a large-diameter-portion molding step of molding, by a core pin, a large-diameter portion in a proximal portion of a needle body; a core-pin backward-movement step of moving backward the core pin by a predetermined distance relatively to the needle body; and an injection molding step of molding a needle hub by injecting a resin into an injection molding mold.
    Type: Application
    Filed: October 24, 2016
    Publication date: May 18, 2017
    Applicant: TERUMO KABUSHIKI KAISHAS
    Inventors: Masatoshi OSHIDA, Kenta GOTO, Naoki UCHIDA
  • Publication number: 20170130924
    Abstract: A lamp unit includes a light-emitting element array composed by a plurality of light-emitting elements, having respective individual irradiation regions constituting a high-beam light-distribution pattern and configured to be capable of being turned on individually, mounted in array on a substrate, a projection lens disposed in front of the light-emitting element array, and a reflector disposed below the light-emitting element array. Inter-light-emitting-element spacing within the light-emitting element array widens the more separated the elements are from the projection lens' optical axis.
    Type: Application
    Filed: January 23, 2017
    Publication date: May 11, 2017
    Applicant: Koito Manufacturing Co., Ltd.
    Inventors: Hiroki KAWAI, Kenta OISHI, Naoki UCHIDA, Hiroyuki ISHIDA, Hidetada TANAKA, Noriko SATO, Ryuho SATO, Takatomo FUJIYOSHI
  • Patent number: 9624193
    Abstract: A cyclic azine compound represented by general formula (1): wherein each Ar1 represents an aromatic group, which is unsubstituted or substituted by a C1-4 alkyl group, a phenyl group or a pyridyl group; and A represents a group selected from those which are represented by general formulae (2) to (5), described in the description. The cyclic azine compound is useful for an organic compound layer of fluorescent or phosphorescent EL device.
    Type: Grant
    Filed: July 27, 2015
    Date of Patent: April 18, 2017
    Assignees: TOSOH CORPORATION, SAGAMI CHEMICAL RESEARCH INSTITUTE
    Inventors: Hidenori Aihara, Akitoshi Ogata, Yousuke Hisamatsu, Tsuyoshi Tanaka, Nobumichi Arai, Mayumi Abe, Yuichi Miyashita, Takashi Iida, Naoki Uchida