Patents by Inventor Takashi Nishizaka

Takashi Nishizaka 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).

  • Reactor
    Patent number: 11948718
    Abstract: Inside a first case outer frame portion as an outer frame of the first case, a plurality of first core pieces and a partition to separate a pair of adjacent first core pieces among the plurality of first core pieces are disposed. The first case has a shape capable of accommodating at least a part of the second core piece. The first case outer frame portion includes a first case accommodating portion as a portion of the first case outer frame portion that is capable of accommodating the plurality of first core pieces, and a first case cover portion to cover a space inside the first case accommodating portion.
    Type: Grant
    Filed: September 11, 2019
    Date of Patent: April 2, 2024
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Atsushi Hosokawa, Takashi Kumagai, Tomohito Fukuda, Kenji Nishizaka, Shohei Higashitani
  • Wheel for vehicles and method for producing the same
    Publication number: 20100045095
    Abstract: A wheel for a vehicle including an outer rim and an inner rim, in which the outer rim is comprised of a disk section formed by embossing a first portion having a certain thickness and a rim section formed by drawing a second portion having a smaller thickness than the first portion so as to make a periphery of the disk section; and the inner rim is comprised of superimposed portions formed by drawing and to be superimposed on prescribed positions of the disk section of the outer rim. Flange sections of the outer and inner rims are respectively inwardly curled so as to form a double-layered structure. The outer and inner rims are integrated by welding with the superimposed portions set at the prescribed positions of the disk section.
    Type: Application
    Filed: February 6, 2009
    Publication date: February 25, 2010
    Inventors: Junji Matsuo, Kiyoshi Amaki, Shoji Suzuki, Takashi Nishizaka
  • Vehicle wheel
    Patent number: 7290838
    Abstract: A vehicle wheel comprises a rim (172) and a disk section (171) separate from the rim. Since the disk section is separate from the rim, the freedom of designing the disk section is improved. The rim comprises an outer rim (178) and an inner rim (181) separate from the outer rim. The outer and inner rims are attached to the outer periphery of the disk section at the same place by welding.
    Type: Grant
    Filed: March 20, 2003
    Date of Patent: November 6, 2007
    Assignees: Honda Giken Kogyo Kabushiki Kaisha, Zeniya Aluminum Engineering, Limited, Daido Kogyo Co., Ltd.
    Inventors: Akio Handa, Atsuko Yamaguchi, Yuji Maki, Takashi Nishizaka, Shoji Suzuki, Kiyoshi Amaki, Toshio Nishimoto
  • Vehicle wheel
    Publication number: 20050168054
    Abstract: A vehicle wheel comprises a rim (172) and a disk section (171) separate from the rim. Since the disk section is separate from the rim, the freedom of designing the disk section is improved. The rim comprises an outer rim (178) and an inner rim (181) separate from the outer rim. The outer and inner rims are attached to the outer periphery of the disk section at the same place by welding.
    Type: Application
    Filed: March 20, 2003
    Publication date: August 4, 2005
    Inventors: Akio Handa, Atsuko Yamaguchi, Yuji Maki, Takashi Nishizaka, Shoji Suzuki, Kiyoshi Amaki, Toshio Nishimoto
  • Substituted benzoyl (hetero) cyclic diones
    Patent number: 5801120
    Abstract: Substituted aryl or heteroaryl in particular benzoyl bicycloalkanediones and related compounds, intermediates therefor, synthesis thereof, and the use of said diones for the control of weeds.
    Type: Grant
    Filed: September 22, 1989
    Date of Patent: September 1, 1998
    Assignee: Sandoz Ltd.
    Inventors: Shy-Fuh Lee, Takashi Nishizaka, Kenichi Komatsubara
  • Substituted benzoyl (hetero) cyclic diones
    Patent number: 5700762
    Abstract: Substituted aryl or heteroaryl in particular benzoyl bicycloalkanediones and related compounds, intermediates therefor, synthesis thereof, and the use of said diones for the control of weeds.
    Type: Grant
    Filed: May 23, 1995
    Date of Patent: December 23, 1997
    Assignee: Sandoz Ltd.
    Inventors: Shy-Fuh Lee, Takashi Nishizaka, Kenichi Komatsubara
  • Substituted benzoyl (hetero)cyclic diones
    Patent number: 5608101
    Abstract: Substituted aryl or heteroaryl in particular benzoyl bicycloalkane-diones and related compounds, intermediates therefor, synthesis thereof, and the use of said diones for the control of weeds.
    Type: Grant
    Filed: May 23, 1995
    Date of Patent: March 4, 1997
    Inventors: Shy-Fuh Lee, Takashi Nishizaka, Kenichi Komatsubara
  • Aryl and heteroaryl diones
    Patent number: 5089046
    Abstract: Cyclic 1-one-2-ene-3-ol compounds substituted in 2-position by an aroyl or heteroaroyl group bearing a hydrocarbylsulfonyloxy or hydrocarbylsulfonylamino substituent exhibiting herbicidal activity.
    Type: Grant
    Filed: October 2, 1989
    Date of Patent: February 18, 1992
    Assignee: Sandoz Ltd.
    Inventors: Shy-Fuh Lee, Richard J. Anderson, Gary W. Luehr, G. Wayne Craig, Joel L. Kirkpatrick, Takashi Nishizaka, Kenichi Komatsubara