Patents by Inventor Naoki Toyama

Naoki Toyama 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: 11769873
    Abstract: The present application provides a method for producing an ion conductor containing Li2B12H12 and LiBH4, which includes obtaining a mixture by mixing LiBH4 and B10H14 at a molar ratio LiBH4/B10H14 of from 2.1 to 4.3; and subjecting the mixture to a heat treatment.
    Type: Grant
    Filed: February 22, 2019
    Date of Patent: September 26, 2023
    Assignees: MITSUBISHI GAS CHEMICAL COMPANY, INC., TOHOKU TECHNO ARCH CO., LTD.
    Inventors: Genki Nogami, Masahiro Shimada, Naoki Toyama, Sangryun Kim, Shin-ichi Orimo
  • Publication number: 20210083272
    Abstract: The present application provides a method for producing an ion conductor containing Li2B12H12 and LiBH4, which includes obtaining a mixture by mixing LiBH4 and B10H14 at a molar ratio LiBH4/B10H14 of from 2.1 to 4.3; and subjecting the mixture to a heat treatment.
    Type: Application
    Filed: February 22, 2019
    Publication date: March 18, 2021
    Applicants: MITSUBISHI GAS CHEMICAL COMPANY, INC., TOHOKU TECHNO ARCH CO., LTD.
    Inventors: Genki NOGAMI, Masahiro SHIMADA, Naoki TOYAMA, Sangryun KIM, Shin-ichi ORIMO
  • Patent number: 10578167
    Abstract: A vehicle clutch apparatus, including first, second rotating shaft and a rotating member rotatable around an axis line, a first clutch connecting/disconnecting the first rotating shaft and the rotating member, a second clutch connecting/disconnecting the rotating member and the second rotating shaft, a case member having a non-rotating shaft member extending around the axis line, wherein a clutch hub of the first, second clutch has first, second rotating shaft member integrally rotatably connected to the first, second rotating shaft, a clutch drum of the first, second clutch is integrally rotatably connected to the rotating member and has a third rotating shaft member, and bearings are provided between the second rotating shaft and the non-rotating shaft member, between the second rotating shaft and the first rotating shaft member, and between the second rotating shaft member and the third rotating shaft member.
    Type: Grant
    Filed: April 23, 2018
    Date of Patent: March 3, 2020
    Assignee: Honda Motor Co., Ltd.
    Inventors: Naoki Toyama, Kohei Iizuka
  • Patent number: 10246081
    Abstract: A transmission includes a drive source, a first input shaft, a second input shaft, a first gear group, a first synchronous engagement mechanism, a second gear group, a second synchronous engagement mechanism, an output shaft, and circuitry. The circuitry is configured to control the first synchronous engagement mechanism to synchronously engage one of the at least one first driving gear with the first input shaft before selecting one of the at least one second driving gear and connecting the second input shaft to the drive source through a second connection and disconnection device so as to move a vehicle.
    Type: Grant
    Filed: October 6, 2016
    Date of Patent: April 2, 2019
    Assignee: HONDA MOTOR CO., LTD.
    Inventor: Naoki Toyama
  • Publication number: 20180313410
    Abstract: A vehicle clutch apparatus, including first, second rotating shaft and a rotating member rotatable around an axis line, a first clutch connecting/disconnecting the first rotating shaft and the rotating member, a second clutch connecting/disconnecting the rotating member and the second rotating shaft, a case member having a non-rotating shaft member extending around the axis line, wherein a clutch hub of the first, second clutch has first, second rotating shaft member integrally rotatably connected to the first, second rotating shaft, a clutch drum of the first, second clutch is integrally rotatably connected to the rotating member and has a third rotating shaft member, and bearings are provided between the second rotating shaft and the non-rotating shaft member, between the second rotating shaft and the first rotating shaft member, and between the second rotating shaft member and the third rotating shaft member.
    Type: Application
    Filed: April 23, 2018
    Publication date: November 1, 2018
    Inventors: Naoki Toyama, Kohei Iizuka
  • Publication number: 20170096137
    Abstract: A transmission includes a drive source, a first input shaft, a second input shaft, a first gear group, a first synchronous engagement mechanism, a second gear group, a second synchronous engagement mechanism, an output shaft, and circuitry. The circuitry is configured to control the first synchronous engagement mechanism to synchronously engage one of the at least one first driving gear with the first input shaft before selecting one of the at least one second driving gear and connecting the second input shaft to the drive source through a second connection and disconnection device so as to move a vehicle.
    Type: Application
    Filed: October 6, 2016
    Publication date: April 6, 2017
    Applicant: HONDA MOTOR CO., LTD.
    Inventor: Naoki TOYAMA
  • Patent number: 7880686
    Abstract: A portable terminal capable of display of high luminance with low power consumption and configured to be provided with an LED display panel having a plurality of light-emitting diodes matrix-arranged in a display window formed on the surface of a casing accommodating electronic components and to control display of the light-emitting diodes of the LED display panel with a display control unit. The portable terminal performs display of high luminance with low power consumption with the matrix-arranged light-emitting diodes.
    Type: Grant
    Filed: June 8, 2004
    Date of Patent: February 1, 2011
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Shinya Yokodate, Shinzo Yokodate, legal representative, Naoki Toyama, Takeshi Tomimori
  • Publication number: 20080212269
    Abstract: A portable terminal capable of display of high luminance with low power consumption and configured to be provided with an LED display panel having a plurality of light-emitting diodes matrix-arranged in a display window formed on the surface of a casing accommodating electronic components and to control display of the light-emitting diodes of the LED display panel with a display control unit. The portable terminal performs display of high luminance with low power consumption with the matrix-arranged light-emitting diodes.
    Type: Application
    Filed: June 8, 2004
    Publication date: September 4, 2008
    Applicant: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Shinya Yokodate, Naoki Toyama, Takeshi Tomimori
  • Publication number: 20080088553
    Abstract: The present invention is aimed at obtaining a portable terminal capable of display of high luminance with low power consumption and is configured to be provided with an LED display panel having a plurality of light-emitting diodes matrix-arranged in a display window formed on the surface of a casing accommodating electronic components and to control display of the light-emitting diodes of the aforementioned LED display panel with a display control unit. According to the present invention, therefore, it is possible to perform display of high luminance with low power consumption with the matrix-arranged light-emitting diodes.
    Type: Application
    Filed: October 31, 2007
    Publication date: April 17, 2008
    Applicant: MITSUBISHI DENKI KABUSHIKI
    Inventors: Shinya Yokodate, Shinzo Yokodate, Naoki Toyama, Takeshi Tomimori
  • Publication number: 20080090621
    Abstract: The present invention is aimed at obtaining a portable terminal capable of display of high luminance with low power consumption and is configured to be provided with an LED display panel having a plurality of light-emitting diodes matrix-arranged in a display window formed on the surface of a casing accommodating electronic components and to control display of the light-emitting diodes of the aforementioned LED display panel with a display control unit. According to the present invention, therefore, it is possible to perform display of high luminance with low power consumption with the matrix-arranged light-emitting diodes.
    Type: Application
    Filed: October 31, 2007
    Publication date: April 17, 2008
    Applicant: MITSUBISHI DENKI KABUSHIKI KAISHA
    Inventors: Shinya Yokodate, Shinzo Yokodate, Naoki Toyama, Takeshi Tomimori
  • Patent number: 6927803
    Abstract: A video mixing apparatus carries out a chromakey process producing less degradation of picture quality by generating a key signal which separates a foreground object component from a screen component by using luminance information. In a three-dimensional color space, a smaller oval body surrounding a region where the foreground object is distributed and a larger oval body surrounding the smaller one are set. These two oval bodies and a distribution of a source video signal determine a key signal distribution. Key signal K=0 (zero) when the source video signal is inside the smaller oval body, and K=1 (one) when the signal is outside the larger oval body. 0<K<1 when the signal is between the smaller and the larger oval bodies. Based on the key signal K generated, the source video signal is mixed with the background video signal.
    Type: Grant
    Filed: May 8, 2001
    Date of Patent: August 9, 2005
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Naoki Toyama, Yoshiki Yamada
  • Publication number: 20020012072
    Abstract: A video mixing apparatus carries out a chromakey process producing less degradation of picture quality by generating a key signal which separates a foreground object component from a screen component by using luminance information. In a three-dimensional color space, a smaller oval body surrounding a region where the foreground object is distributed and a larger oval body surrounding the smaller one are set. These two oval bodies and a distribution of a source video signal determine a key signal distribution. Key signal K=0 (zero) when the source video signal is inside the smaller oval body, and K=1 (one) when the signal is outside the larger oval body. 0<K<1 when the signal is between the smaller and the larger oval bodies. Based on the key signal K generated, the source video signal is mixed with the background video signal.
    Type: Application
    Filed: May 8, 2001
    Publication date: January 31, 2002
    Inventors: Naoki Toyama, Yoshiki Yamada