Patents by Inventor Kenji Ueno

Kenji Ueno 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: 20210020380
    Abstract: A multilayer electronic component includes a multilayer body including dielectric layers and inner electrode layers. Each of the dielectric layers includes first crystal grains defining and functioning as plate-shaped objects that have an average thickness of less than or equal to about 300 nm and an average aspect ratio of more than or equal to about 5, each of the inner electrode layers includes second crystal grains defining and functioning as plate-shaped objects that have an average thickness of less than or equal to about 150 nm and an average aspect ratio of more than or equal to about 5, where an aspect ratio is represented by a ratio of a major axis of each plate-shaped object to a thickness of the plate-shaped object with the major axis of the plate-shaped object being orthogonal or substantially orthogonal to a thickness direction of the plate-shaped object.
    Type: Application
    Filed: July 16, 2020
    Publication date: January 21, 2021
    Inventors: Takehisa SASABAYASHI, Kiyoshiro ISHIBE, Kenji UENO, Ai FUKUMORI, Akihiro TSURU, Daisuke HAMADA
  • Publication number: 20200411241
    Abstract: A multilayer electronic component that includes a plurality of stacked dielectric layers, each of the plurality of stacked dielectric layers having a plurality of crystal grains, at least some of the plurality of crystal grains having a trap portion therein, and at least one element selected from the group consisting of Ni, Cu, Pt, Sn, Pd and Ag is present locally in the trap portion; and a plurality of internal electrode layers arranged between adjacent dielectric layers of the plurality of stacked dielectric layers.
    Type: Application
    Filed: June 23, 2020
    Publication date: December 31, 2020
    Inventors: Hideyuki Hashimoto, Kenji Ueno
  • Patent number: 10636561
    Abstract: A common mode noise filter includes plural non-magnetic layers stacked in a laminating direction, and first, second, and third coil conductors constituting first, second, and third coils which are formed on the non-magnetic layers and are independent from one another. The first and third coil conductors deviate from the second coil conductor in a direction perpendicular to the laminating direction.
    Type: Grant
    Filed: December 7, 2015
    Date of Patent: April 28, 2020
    Assignee: Panasonic Intellectual Property Management, Co., Ltd.
    Inventors: Ryohei Harada, Yoshiharu Oomori, Kenichi Matsushima, Kenji Ueno, Atsushi Shinkai
  • Publication number: 20190333675
    Abstract: An object of the present disclosure is to provide a common mode choke coil with high impedance and small variation. A common mode choke coil includes magnetic core having winding core part and a pair of flange parts provided on opposite ends of winding core part, external electrodes formed on each of flange parts, a pair of windings wound on winding core part, with each of the ends being drawn out and joined to one of external electrodes, and magnetic plate joined to the pair of flange parts with adhesive. Magnetic plate has joining parts joined to flange parts and opposing part opposing winding core part, and surface roughness of joining parts is smaller than surface roughness of opposing part.
    Type: Application
    Filed: June 23, 2017
    Publication date: October 31, 2019
    Inventors: TOMOHIRO FUJITA, YUJI YASUOKA, KENJI UENO, YOSHIKO HIGASHI, TSUTOMU INUDUKA, KAZUHIRO OKUDA, RYOHEI HARADA
  • Publication number: 20190262999
    Abstract: It is possible simply switch between a mode of causing one robot to perform an operation independently from another robot and another mode of causing one robot and another robot to perform an operation in cooperation. A robot system includes a first-type robot, a first-type control part which takes charge of drive control of the first-type robot, a second-type robot, and a second-type control part which takes charge of drive control of the second-type robot. When the first-type robot and the second-type robot perform an operation on the same object in cooperation, a control part in charge of drive control of the second-type robot is changed from the second-type control part to the first-type control part, and the first-type control part takes charge of drive control of the first-type robot and the second-type robot.
    Type: Application
    Filed: September 23, 2016
    Publication date: August 29, 2019
    Applicant: YAMAHA HATSUDOKI KABUSHIKI KAISHA
    Inventors: Takayoshi FUJITA, Hirokatsu MURAMATSU, Hiroyoshi SAIGA, Kenji UENO
  • Patent number: 10366821
    Abstract: A common mode noise filter of the present disclosure includes: a first insulating layer; a second insulating layer formed under the first insulating layer; a first coil including a first coil conductor and a second coil conductor, the first coil conductor being electrically connected to the second coil conductor; a second coil including a third coil conductor and a fourth coil conductor, the third coil conductor being electrically connected to the fourth coil conductor; and a third coil including a fifth coil conductor and a sixth coil conductor, the fifth coil conductor being electrically connected to the sixth coil conductor. Further, the first coil conductor, the third coil conductor, and the fifth coil conductor are sequentially formed on the first insulating layer from the outer side. The sixth coil conductor, the fourth coil conductor, and the second coil conductor are sequentially formed on second insulating layer from the outer side.
    Type: Grant
    Filed: January 12, 2016
    Date of Patent: July 30, 2019
    Assignee: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Atsushi Shinkai, Kenji Ueno
  • Publication number: 20190177647
    Abstract: A lubricating oil composition that can suppress wear of bearings and the like and scoring of gear teeth surfaces and the like even at low viscosity. A lubricating oil composition that includes a lubricating oil base oil, a sulfur-based extreme pressure agent, and a phosphorus-based extreme pressure agent, wherein the lubricating oil composition is characterized in that: the quantity of active sulfur in the sulfur-based extreme pressure agent is 5-30% by mass; the sulfur-based extreme pressure agent is included in the composition at a quantity of 5-15% by mass relative to the mass of the entire lubricating oil composition; and the phosphorus-based extreme pressure agent is included in the composition at a quantity of 1.5-8% by mass relative to the mass of the entire lubricating oil composition.
    Type: Application
    Filed: July 28, 2017
    Publication date: June 13, 2019
    Applicants: ExxonMobil Research and Engineering Company, Toyota Jidosha Kabushiki Kaisha
    Inventors: Nobuharu Umamori, Kenji Ueno, Kotaro Hiraga
  • Patent number: 10305441
    Abstract: A common mode noise filter includes first to fourth insulator layers stacked in a stacking direction and first to third coils provided on the first to fourth insulator layers independently of one another. The first coil includes a first coil conductor provided on the first insulator layer and a second coil conductor provided on the fourth insulator layer and connected to the first coil conductor. The second coil is provided on the second insulator layer. The third coil is provided on the third insulator layer. The first coil conductor overlaps the second coil viewing from above. At least a part of the second coil overlaps at least a part of the third coil viewing from above. The second coil conductor overlaps the third coil viewing from above.
    Type: Grant
    Filed: December 7, 2015
    Date of Patent: May 28, 2019
    Assignee: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Yoshiharu Omori, Kenichi Matsushima, Masakatsu Nawate, Ryohei Harada, Kenji Ueno
  • Publication number: 20190048284
    Abstract: Provided is a lubricant composition that, even when the viscosity thereof has decreased, can suppress abrasion of bearings, etc. and scoring of gear tooth surfaces, etc. A lubricant composition that contains a lubricant base oil and a sulfur-based extreme pressure agent. The lubricant composition is characterized in that the amount of active sulfur in the extreme pressure agent is 5-30 mass % and in that the extreme pressure agent content of the lubricant composition is 5-15 mass % with respect to the mass of the whole composition.
    Type: Application
    Filed: January 26, 2017
    Publication date: February 14, 2019
    Inventors: Nobuharu Umamori, Kenji Ueno, Kotaro Hiraga
  • Patent number: 10200851
    Abstract: A position information distribution server includes: a communication unit that is provided outside a core network and receives identification information of a cellular phone and position information of the cellular phone from base transceiver stations, switching centers, VLRs, or an HLR; and a recording unit that records a first table including information to specify a server transmitting the position information among position information provision servers, for each identification information of the cellular phone. The position information provision servers are servers that provide position information services for transmitting the position information transmitted from the position information distribution server to information terminals.
    Type: Grant
    Filed: May 3, 2017
    Date of Patent: February 5, 2019
    Assignee: GENETEC CORPORATION
    Inventors: Yoshihito Gotoh, Kenji Ueno
  • Patent number: 10147534
    Abstract: A common mode noise filter includes a first coil and a second coil. The first coil is formed in a plurality of insulating layers and includes a spiral first coil conductor and a spiral second coil conductor. The second coil is formed in the plurality of insulating layers and includes a spiral third coil conductor and a spiral fourth coil conductor. The first and third coil conductors are magnetically coupled to form a first common mode filter unit, and the second and fourth coil conductors are magnetically coupled to form a second common mode filter unit. As viewed from above, a first direction in which currents flow through the first and third coil conductors in the first common mode filter unit is opposite to a second direction in which currents flow through the second and fourth coil conductors in the second common mode filter unit.
    Type: Grant
    Filed: June 24, 2015
    Date of Patent: December 4, 2018
    Assignee: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Yoshiharu Omori, Takeshi Ichihara, Kenji Ueno
  • Patent number: 10096417
    Abstract: In a common mode noise filter, first coil (12) includes first coil conductor (16) and second coil conductor (17) with spiral shapes. Second coil (13) includes third coil conductor (18) and fourth coil conductor (19) with spiral shapes. First coil conductor (16), third coil conductor (18), second coil conductor (17), and fourth coil conductor (19) are placed in this order from above. First metal layer (14) configured to be connected to a ground is provided above first coil conductor (16).
    Type: Grant
    Filed: November 2, 2015
    Date of Patent: October 9, 2018
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Yoshiharu Omori, Kenichi Matsushima, Ryohei Harada, Kenji Ueno, Atsushi Shinkai, Nariaki Ishida, Takeshi Ichihara
  • Publication number: 20180286563
    Abstract: A common mode noise filter of the present disclosure includes: a first insulating layer; a second insulating layer formed under the first insulating layer; a first coil including a first coil conductor and a second coil conductor, the first coil conductor being electrically connected to the second coil conductor; a second coil including a third coil conductor and a fourth coil conductor, the third coil conductor being electrically connected to the fourth coil conductor; and a third coil including a fifth coil conductor and a sixth coil conductor, the fifth coil conductor being electrically connected to the sixth coil conductor. Further, the first coil conductor, the third coil conductor, and the fifth coil conductor are sequentially formed on the first insulating layer from the outer side. The sixth coil conductor, the fourth coil conductor, and the second coil conductor are sequentially formed on second insulating layer from the outer side.
    Type: Application
    Filed: January 12, 2016
    Publication date: October 4, 2018
    Inventors: Atsushi SHINKAI, Kenji UENO
  • Patent number: 9922767
    Abstract: A ceramic electronic component includes an electronic component ceramic main body and internal electrodes disposed within the electronic component main body. The internal electrodes include through holes passing through the internal electrodes in the thickness direction. Ceramic columns are disposed in the through holes and connect the ceramic on one side of the internal electrodes and the ceramic on the other side thereof. An area ratio of the ceramic columns to ends of the internal electrodes located within the electronic component main body is greater than an area ratio of ceramic columns to central portions of the internal electrodes.
    Type: Grant
    Filed: September 18, 2015
    Date of Patent: March 20, 2018
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Takahiro Hirao, Kenji Ueno
  • Publication number: 20180041185
    Abstract: A common mode noise filter includes first to fourth insulator layers stacked in a stacking direction and first to third coils provided on the first to fourth insulator layers independently of one another. The first coil includes a first coil conductor provided on the first insulator layer and a second coil conductor provided on the fourth insulator layer and connected to the first coil conductor. The second coil is provided on the second insulator layer. The third coil is provided on the third insulator layer. The first coil conductor overlaps the second coil viewing from above. At least a part of the second coil overlaps at least a part of the third coil viewing from above. The second coil conductor overlaps the third coil viewing from above.
    Type: Application
    Filed: December 7, 2015
    Publication date: February 8, 2018
    Inventors: YOSHIHARU OMORI, KENICHI MATSUSHIMA, MASAKATSU NAWATE, RYOHEI HARADA, KENJI UENO
  • Publication number: 20170316869
    Abstract: A common mode noise filter includes a first coil and a second coil. The first coil is formed in a plurality of insulating layers and includes a spiral first coil conductor and a spiral second coil conductor. The second coil is formed in the plurality of insulating layers and includes a spiral third coil conductor and a spiral fourth coil conductor. The first and third coil conductors are magnetically coupled to form a first common mode filter unit, and the second and fourth coil conductors are magnetically coupled to form a second common mode filter unit. As viewed from above, a first direction in which currents flow through the first and third coil conductors in the first common mode filter unit is opposite to a second direction in which currents flow through the second and fourth coil conductors in the second common mode filter unit.
    Type: Application
    Filed: June 24, 2015
    Publication date: November 2, 2017
    Inventors: Yoshiharu OMORI, Takeshi ICHIHARA, Kenji UENO
  • Publication number: 20170294257
    Abstract: In a common mode noise filter, first coil (12) includes first coil conductor (16) and second coil conductor (17) with spiral shapes. Second coil (13) includes third coil conductor (18) and fourth coil conductor (19) with spiral shapes. First coil conductor (16), third coil conductor (18), second coil conductor (17), and fourth coil conductor (19) are placed in this order from above. First metal layer (14) configured to be connected to a ground is provided above first coil conductor (16).
    Type: Application
    Filed: November 2, 2015
    Publication date: October 12, 2017
    Inventors: YOSHIHARU OMORI, KENICHI MATSUSHIMA, RYOHEI HARADA, KENJI UENO, ATSUSHI SHINKAI, NARIAKI ISHIDA, TAKESHI ICHIHARA
  • Publication number: 20170238165
    Abstract: A position information distribution server includes: a communication unit that is provided outside a core network and receives identification information of a cellular phone and position information of the cellular phone from base transceiver stations, switching centers, VLRs, or an HLR; and a recording unit that records a first table including information to specify a server transmitting the position information among position information provision servers, for each identification information of the cellular phone. The position information provision servers are servers that provide position information services for transmitting the position information transmitted from the position information distribution server to information terminals.
    Type: Application
    Filed: May 3, 2017
    Publication date: August 17, 2017
    Inventors: Yoshihito GOTOH, Kenji UENO
  • Cap
    Patent number: 9637280
    Abstract: A cap to be attached to an extraction port of a container includes a cap main body detached from the container at time of opening, a ring remained on a side on which the container exists at the time of opening, and a passage portion formed separately from the cap main body and provided in the cap main body and the ring. The passage portion includes a leg portion provided in the ring and the cap main body. At least an upper portion of the leg portion provided in the cap main body and a middle portion between the upper portion and a lower portion of the leg portion provided in the ring communicate with each other. When the middle portion of the leg portion is broken, a state of a detection member provided in the passage portion changes.
    Type: Grant
    Filed: January 12, 2016
    Date of Patent: May 2, 2017
    Assignee: GENETEC CORPORATION
    Inventors: Yoshihito Gotoh, Kenji Ueno
  • Publication number: 20160372254
    Abstract: A common mode noise filter includes plural non-magnetic layers stacked in a laminating direction, and first, second, and third coil conductors constituting first, second, and third coils which are formed on the non-magnetic layers and are independent from one another. The first and third coil conductors deviate from the second coil conductor in a direction perpendicular to the laminating direction.
    Type: Application
    Filed: December 7, 2015
    Publication date: December 22, 2016
    Inventors: RYOHEI HARADA, YOSHIHARU OOMORI, KENICHI MATSUSHIMA, KENJI UENO, ATSUSHI SHINKAI