Patents by Inventor Takeshi Endo

Takeshi Endo 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: 11355751
    Abstract: A battery includes an electrode group including an air electrode and a negative electrode stacked with a separator therebetween, and a battery case accommodating the electrode group along with an alkali electrolyte solution, wherein the air electrode includes an air electrode mixture containing a pyrochlore-type composite oxide and a manganese oxide, and the pyrochlore-type composite oxide is a bismuth-ruthenium oxide.
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: June 7, 2022
    Assignee: FDK CORPORATION
    Inventors: Takeshi Kajiwara, Shohei Unoki, Takahiro Endo
  • Publication number: 20220056004
    Abstract: Provided is a method for producing an organic compound, the method making it possible to ensure an adequate reaction time and obtain a targeted substance at a high yield even in an organic reaction that requires a relatively long time to complete the reaction.
    Type: Application
    Filed: December 26, 2019
    Publication date: February 24, 2022
    Applicant: M. Technique Co., Ltd.
    Inventors: Masakazu ENOMURA, Takeshi ENDO, Kazutaka TAKEDA
  • Publication number: 20220020579
    Abstract: A CEM and an ion detector of one embodiment have a structure for enabling ion detection with higher sensitivity than the prior art. A channel electron multiplier includes a channel body, an input-side conductive layer, an output-side conductive layer, and an electrode. The channel body includes a channel, and a resistance layer and an electron emission layer formed on the channel's inner wall surface. The input-side conductive layer is provided on the channel body, and a part thereof extends into the tapered opening. The output-side conductive layer is provided on the tapered opening. The electrode has openings through which charged particles pass, and is disposed on an opposite side of the output end face to the input end face. The electrode and the input-side conductive layer are set to the same potential to eliminate the influence of an external electric field in the tapered opening.
    Type: Application
    Filed: May 27, 2021
    Publication date: January 20, 2022
    Applicant: HAMAMATSU PHOTONICS K.K.
    Inventors: Takeshi ENDO, Hiroshi KOBAYASHI
  • Patent number: 11101246
    Abstract: In a semiconductor device, a first semiconductor chip and a second semiconductor chip are disposed between a first support member and a second support member. A first underlayer bonding material is disposed between the first semiconductor chip and the first support member. A second underlayer bonding material is disposed between the second semiconductor chip and the first support member. A first upper layer bonding material is disposed between the first semiconductor chip and the second support member. A second upper layer bonding material is disposed between the second semiconductor chip and the second support member.
    Type: Grant
    Filed: March 19, 2020
    Date of Patent: August 24, 2021
    Assignee: DENSO CORPORATION
    Inventors: Tomohito Iwashige, Takeshi Endo, Kazuhiko Sugiura
  • Publication number: 20210257273
    Abstract: A semiconductor module includes a power element, a signal wiring, and a heat sink. The signal wiring is connected to a signal pad of the power element. The heat sink cools the power element. The power element has an active area provided by a portion where the signal pad is formed. The signal pad is thermally connected to the heat sink via the signal wiring.
    Type: Application
    Filed: February 10, 2021
    Publication date: August 19, 2021
    Inventors: Yoshitaka KATO, Takeshi ENDO
  • Publication number: 20210231821
    Abstract: An apparatus for simultaneous logging presenting a capability to perform multipole sonic and acoustic reflection surveys for near-borehole and far field imaging.
    Type: Application
    Filed: January 28, 2020
    Publication date: July 29, 2021
    Inventors: Toshihiro Kinoshita, Hiroshi Nakajima, Takeshi Endo, Yuichi Kobayashi, Takeshi Fukushima
  • Patent number: 11050314
    Abstract: In a rotating electric machine, a stator includes a stator core and three phase windings. In the stator core, a plurality of slots arrayed in a circumferential direction are formed. The three phase windings are wound around the stator core. The three phase windings include first, second, and third windings. One end of the first winding is provided further towards an outer side of the stator in a radial direction than a division line that divides the slot into two in the radial direction of the stator. One end of the second winding is provided further towards an inner side of the stator in the radial direction than the division line. One end of the third winding is provided between the one end of the first winding and the one end of the second winding relative to the radial direction of the stator, with at least a single slot therebetween.
    Type: Grant
    Filed: May 28, 2019
    Date of Patent: June 29, 2021
    Assignee: DENSO CORPORATION
    Inventors: Yoshimitsu Takahashi, Mitsutaka Ito, Hiroshi Shimizu, Takeshi Endo
  • Patent number: 11022372
    Abstract: An air conditioner that includes a heat exchanger including: heat-transfer pipes extending in a horizontal direction and spaced apart at predetermined intervals in a vertical direction and configured to allow a thermal medium to flow therein. A part of the heat transfer pipes are used for at least one inflow path into which the thermal medium flows from the outside of the heat exchanger and the other part of the heat transfer pipes are used for at least one outflow path from which the thermal medium flows out to the outside. At least one connection pipe through which an outlet side of one of the at least one inflow path communicates with an inlet side of one of the at least one outflow path.
    Type: Grant
    Filed: June 27, 2018
    Date of Patent: June 1, 2021
    Assignee: HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC.
    Inventors: Shuuhei Tada, Kenji Matsumura, Nagatoshi Ooki, Mamoru Houfuku, Takeshi Endo
  • Patent number: 10998176
    Abstract: The present embodiment relates to an ion detector provided with a structure for suppressing degradation over time in an electron multiplication mechanism in a multi-mode ion detector. The ion detector includes a dynode unit, a first electron detection portion including a semiconductor detector having an electron multiplication function, a second electron detection portion including an electrode, and a gate part. The first and second electron detection portions are capable of ion detection at different multiplication factors. The gate part includes at least a final-stage dynode as a gate electrode, and controls switching between passage and interruption of secondary electrons which are directed toward the first electron detection portion by adjusting a set potential of the gate electrode.
    Type: Grant
    Filed: February 21, 2019
    Date of Patent: May 4, 2021
    Assignee: HAMAMATSU PHOTONICS K.K.
    Inventors: Hiroshi Kobayashi, Takeshi Endo, Hiroki Moriya, Toshinari Mochizuki
  • Patent number: 10937321
    Abstract: In the present invention, sign information displayed on road signs installed above a road are associated with lanes more accurately. This vehicle control device 1 acquires the number of lanes, in the direction of movement of a host vehicle, on a road on which the host vehicle is traveling, and assigns a lane sequence code indicating the layout sequence to each of the lanes indicated by the number of lanes. The vehicle control device 1 acquires the position of a road sign installed above the road and sign information displayed on the road sign from a captured image of the road sign, and, if there are two or more items of sign information, assigns a sign information sequence code indicating the layout sequence to each of the items of sign information on the basis of the position of the road sign.
    Type: Grant
    Filed: March 2, 2018
    Date of Patent: March 2, 2021
    Assignee: HITACHI AUTOMOTIVE SYSTEMS, LTD.
    Inventors: Takeshi Endo, Takeshi Nagasaki
  • Patent number: 10879029
    Abstract: A charged particle device includes an electron emitting part for emitting electrons, an electron irradiated part configured to be irradiated with the electrons emitted from the electron emitting part, a container part configured to evacuate an interior thereof and contain the electron irradiated part in the interior thereof, an electric wire containing part configured to be inserted from an outside of the container part via an insertion part provided in the container part to contain an electric wire through which electricity is conducted to the electron irradiated part contained in the container part, and an insertion-part-side protrusion part configured to surround the electric wire containing part and protrude from a vicinity of the insertion part on an inner wall of the container part to an interior of the container part.
    Type: Grant
    Filed: December 25, 2015
    Date of Patent: December 29, 2020
    Assignee: Nikon Corporation
    Inventors: Atsushi Yamada, Shohei Suzuki, Takeshi Endo, Takashi Watanabe, Stephen Fletcher, Andriy Denysov
  • Patent number: 10859726
    Abstract: A downhole acoustic tool and method of use are provided. The acoustic tool includes an acoustic tool body. In addition, a transmitter section located along the acoustic tool body, including four or more transmitters to be driven so as to excite multi-mode waveforms. The acoustic tool further includes an array receiver section located along the acoustic tool body, containing a receiver sub-section comprising four or more receivers axially aligned with the four or more transmitters and spaced axially apart from the transmitter section. The acoustic tool also includes a processor configured to drive the transmitter section to excite multi-mode waveforms and to extract the multi-mode waveforms detected by the receiver section for interpretation of formation properties. A method for measuring a formation using the described acoustic tool is also provided.
    Type: Grant
    Filed: March 3, 2016
    Date of Patent: December 8, 2020
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Atsushi Oshima, Nicholas Andrew Robinson, Naoki Sakiyama, Hiroshi Nakajima, Hiroaki Yamamoto, Takeshi Endo, Henri-Pierre Valero
  • Patent number: 10832896
    Abstract: The present embodiment relates to an ion detector provided with a structure for suppressing degradation over time in an electron multiplication mechanism in the ion detector. The ion detector includes a dynode unit, serving as an electron multiplication mechanism, which multiplies secondary electrons which are emitted in response to incidence of ions, and a semiconductor detector having an electron multiplication function. Further, a focus electrode having an opening that allows passage of secondary electrons is disposed on a trajectory of secondary electrons which are directed from the dynode unit toward the semiconductor detector, and the focus electrode functions to guide secondary electrons from the dynode unit onto an electron incidence surface of the semiconductor detector.
    Type: Grant
    Filed: February 21, 2019
    Date of Patent: November 10, 2020
    Assignee: HAMAMATSU PHOTONICS K.K.
    Inventors: Hiroshi Kobayashi, Takeshi Endo, Hiroki Moriya, Toshinari Mochizuki
  • Publication number: 20200312818
    Abstract: In a semiconductor device, a first semiconductor chip and a second semiconductor chip are disposed between a first support member and a second support member. A first underlayer bonding material is disposed between the first semiconductor chip and the first support member. A second underlayer bonding material is disposed between the second semiconductor chip and the first support member. A first upper layer bonding material is disposed between the first semiconductor chip and the second support member. A second upper layer bonding material is disposed between the second semiconductor chip and the second support member.
    Type: Application
    Filed: March 19, 2020
    Publication date: October 1, 2020
    Inventors: Tomohito IWASHIGE, Takeshi ENDO, Kazuhiko SUGIURA
  • Patent number: 10696878
    Abstract: A fluorene derivative represented by General Formula (1) below. X1—Y—X2??General Formula (1) In the General Formula (1), X1 represents a cyclic carbonate group including a carbonate bond [—O—C(?O)—O—], X2 represents a cyclic carbonate group including a carbonate bond [—O—C(?O)—O—], and Y represents a bivalent group including a 9,9-bisaryl fluorene skeleton.
    Type: Grant
    Filed: January 24, 2018
    Date of Patent: June 30, 2020
    Assignees: DEXERIALS CORPORATION, KINKI UNIVERSITY
    Inventors: Hiroto Chiba, Tetsuya Abe, Sungkil Lee, Makiya Ito, Takeshi Endo
  • Patent number: 10685822
    Abstract: According to an embodiment, in a CEM assembly and the like, it is possible to reduce a size of a voltage supply circuit configured to stabilize a voltage to be applied to a channel electron multiplier. The CEM assembly includes a CEM and a voltage supply circuit. The CEM includes an input electrode, a multiplication channel, and an output electrode. The voltage supply circuit includes a power source unit and a constant voltage generation unit. A potential of an input electrode A is set by an electromotive force generated by the power source unit. The constant voltage generation unit includes a constant voltage supply unit configured to cause voltage drop. A target potential set at an output-side reference node is maintained by the voltage drop of the constant voltage supply unit.
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: June 16, 2020
    Assignee: HAMAMATSU PHOTONICS K.K.
    Inventors: Takeshi Endo, Hiroshi Kobayashi
  • Patent number: 10677051
    Abstract: Methods, apparatus, and articles of manufacture are disclosed to characterize acoustic dispersions in a borehole. An example apparatus includes a dispersion analyzer to characterize an acoustic wave dispersion in a borehole in a formation by calculating a quality indicator corresponding to the acoustic wave dispersion, and a report generator to prepare a report including a recommendation to perform an operation on the borehole based on the quality indicator.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: June 9, 2020
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Naoki Sakiyama, Hiroaki Yamamoto, Takeshi Endo, Denis Syresin
  • Patent number: 10655005
    Abstract: An epoxy resin composition comprising an epoxy resin (A), a curing agent (B) and a phosphorous-containing compound (C) indicated by the following general formula (1) and also, if necessary, a flame retardant (D), and a laminated plate comprising said resin composition; wherein m indicates an integer from 2 to 10, R1 to R4 each independently indicate a hydrogen atom, an alkyl group or an aryl group, R5 indicates a hydrocarbon group that may contain an oxygen atom, a sulfur atom or a nitrogen atom, X indicates an oxygen atom or a sulfur atom, Y indicates an oxygen atom, a sulfur atom or —NR6—, and R6 indicates a hydrogen atom, an alkyl group or an aryl group.
    Type: Grant
    Filed: March 22, 2016
    Date of Patent: May 19, 2020
    Assignee: ADEKA CORPORATION
    Inventors: Takeshi Endo, Kozo Matsumoto, Ken-ichi Tamaso, Chihiro Asakura, Ryo Ogawa
  • Patent number: 10645788
    Abstract: An X-ray generation device that emits X-rays due to an electron beam emitted from a cathode arriving at a target, includes: first and second high voltage power supplies that are connected in series between the cathode and the target, and both of which accelerate the electron beam; and wherein the second high voltage power supply outputs a second high voltage so that, with respect to a phase of a ripple component of a first high voltage generated by the first high voltage power supply, a phase of a ripple component of the second high voltage generated by the second high voltage power supply has a predetermined relationship.
    Type: Grant
    Filed: March 27, 2014
    Date of Patent: May 5, 2020
    Assignee: Nikon Corporation
    Inventors: Takeshi Endo, Satoshi Miura
  • Publication number: 20200135439
    Abstract: According to an embodiment, in a CEM assembly and the like, it is possible to reduce a size of a voltage supply circuit configured to stabilize a voltage to be applied to a channel electron multiplier. The CEM assembly includes a CEM and a voltage supply circuit. The CEM includes an input electrode, a multiplication channel, and an output electrode. The voltage supply circuit includes a power source unit and a constant voltage generation unit. A potential of an input electrode A is set by an electromotive force generated by the power source unit. The constant voltage generation unit includes a constant voltage supply unit configured to cause voltage drop. A target potential set at an output-side reference node is maintained by the voltage drop of the constant voltage supply unit.
    Type: Application
    Filed: October 28, 2019
    Publication date: April 30, 2020
    Applicant: HAMAMATSU PHOTONICS K.K.
    Inventors: Takeshi ENDO, Hiroshi KOBAYASHI