Patents by Inventor Kazushi Okada

Kazushi Okada 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: 20240133987
    Abstract: A system and method for L0 regularization-based compressed sensing (CS) may use a quantum-classical hybrid system consisting of coherent Ising machines (CIM) and classical digital processors CDP). The CIM and CDP each performs alternating minimization for L0 regularization-based compressed sensing (CS). A truncated Wigner stochastic differential equation (W-SDE) is obtained from the master equation for the density operator of the network of degenerate optical parametric oscillators.
    Type: Application
    Filed: February 17, 2022
    Publication date: April 25, 2024
    Applicants: NTT RESEARCH, INC., TOKYO INSTITUTE OF TECHNOLOGY
    Inventors: Toru AONISHI, Kazushi MIMURA, Masato OKADA, Yoshihisa YAMAMOTO
  • Patent number: 10179763
    Abstract: There is provided a method for producing an oxide catalyst, the method including a step (a) of obtaining an aqueous mixed liquid A containing Mo, V and Sb, a step (b) of mixing a Nb raw material, water and an organic acid to obtain a Nb aqueous solution, a step (c) of mixing the Nb aqueous solution and a silica raw material to obtain an aqueous mixed liquid B, a step (d) of mixing the aqueous mixed liquid A and the aqueous mixed liquid B to obtain an aqueous mixed liquid (C), a step (e) of drying the aqueous mixed liquid C to obtain a dried powder D, and a step (f) of calcining the dried powder D to obtain the oxide catalyst.
    Type: Grant
    Filed: March 4, 2015
    Date of Patent: January 15, 2019
    Assignee: ASAHI KASEI KABUSHIKI KAISHA
    Inventors: Yusuke Ishii, Kazushi Okada
  • Publication number: 20180019644
    Abstract: An embodiment of the present invention stably eliminates high-frequency electromagnetic noise in a servo motor. A gear structure (10) includes: a first metal gear (1); a second metal gear (2); a first metal member (second housing 4b, motor bearing section 4c) electrically continuous with the first metal gear (1); a second metal member (shaft part 2a) electrically continuous with the second metal gear (2); and an electrical connector (conductive gasket 9) electrically connecting the first metal member and the second metal member to each other.
    Type: Application
    Filed: December 10, 2015
    Publication date: January 18, 2018
    Inventors: Kazushi OKADA, Hiroyuki UENO, Tai MIYAGAWA
  • Publication number: 20170115157
    Abstract: A measuring apparatus includes a memory configured to store a program, and a processor configured to execute the program and perform a process including acquiring a first measured value from a first sensor that measures a weight of a subject, judging whether the first measured value satisfies a condition in which a change in the first measured value within a predetermined time is a threshold value or less, acquiring a second measured value from a second sensor that is other than the first sensor and detects biometric information of the subject other than the weight, in a case in which the judging judges that the first measured value satisfies the condition, and recording the first measured value satisfying the condition and the second measured value in correspondence with each other.
    Type: Application
    Filed: September 12, 2016
    Publication date: April 27, 2017
    Applicant: FUJITSU LIMITED
    Inventors: Yosuke YOKOTA, Musashi TSUDA, KAZUO IKEMOTO, Hiroshi Hidaka, Akira Itasaki, Shinobu KOTANI, Daisuke Endo, Asako Okazaki, Kazushi OKADA, TETSUYA SASAKI, Hirofumi TSUJIMURA, Wataru HOSHII
  • Publication number: 20160354761
    Abstract: There is provided a method for producing an oxide catalyst to be used for production of an unsaturated nitrile, the method including a step (a) of preparing an aqueous mixed liquid (A) containing Mo, V and Sb, a step (b) of mixing the aqueous mixed liquid (A), a carrier component and a Nb raw material at 20° C. or more and 80° C. or less to obtain an aqueous mixed liquid (B), a step (c) of drying the aqueous mixed liquid (B) to obtain a dried powder, and a step (d) of calcining the dried powder to obtain an oxide catalyst, wherein the aqueous mixed liquid (B) has a solid metal component concentration of 2.0 to 8.0% by mass.
    Type: Application
    Filed: March 6, 2015
    Publication date: December 8, 2016
    Applicant: ASAHI KASEI KABUSHIKI KAISHA
    Inventors: Yusuke ISHII, Kazushi OKADA
  • Publication number: 20160297753
    Abstract: There is provided a method for producing an oxide catalyst, the method including a step (a) of obtaining an aqueous mixed liquid A containing Mo, V and Sb, a step (b) of mixing a Nb raw material, water and an organic acid to obtain a Nb aqueous solution, a step (c) of mixing the Nb aqueous solution and a silica raw material to obtain an aqueous mixed liquid B, a step (d) of mixing the aqueous mixed liquid A and the aqueous mixed liquid B to obtain an aqueous mixed liquid (C), a step (e) of drying the aqueous mixed liquid C to obtain a dried powder D, and a step (f) of calcining the dried powder D to obtain the oxide catalyst.
    Type: Application
    Filed: March 4, 2015
    Publication date: October 13, 2016
    Applicant: ASAHI KASEI KABUSHIKI KAISHA
    Inventors: Yusuke ISHII, Kazushi OKADA
  • Publication number: 20140363491
    Abstract: The present disclosure provides lipid-containing compositions, including targeted liposomes encapsulating drug, and pharmaceutical formulations thereof, as well as methods for the making and using the lipid-containing compositions, including the use of the targeted liposomes in the treatment of cancer and other diseases.
    Type: Application
    Filed: May 9, 2014
    Publication date: December 11, 2014
    Applicant: Mebiopharm Co., Ltd.
    Inventors: Kazushi OKADA, Tadayuki IBUKI, Donghyun KIM, Tadashi FUJISAWA
  • Patent number: 8758810
    Abstract: The present disclosure provides lipid-containing compositions, including targeted liposomes encapsulating drug, and pharmaceutical formulations thereof, as well as methods for the making and using the lipid-containing compositions, including the use of the targeted liposomes in the treatment of cancer and other diseases.
    Type: Grant
    Filed: September 27, 2010
    Date of Patent: June 24, 2014
    Assignee: Mebiopharm Co., Ltd.
    Inventors: Kazushi Okada, Tadayuki Ibuki, Donghyun Kim, Tadashi Fujisawa
  • Publication number: 20110081404
    Abstract: The present disclosure provides lipid-containing compositions, including targeted liposomes encapsulating drug, and pharmaceutical formulations thereof, as well as methods for the making and using the lipid-containing compositions, including the use of the targeted liposomes in the treatment of cancer and other diseases.
    Type: Application
    Filed: September 27, 2010
    Publication date: April 7, 2011
    Applicant: Mebiopharm Co., Ltd.
    Inventors: Kazushi Okada, Tadayuki Ibuki, Donghyun Kim, Tadashi Fujisawa
  • Patent number: 7829113
    Abstract: The present disclosure provides lipid-containing compositions, including targeted liposomes encapsulating drug, and pharmaceutical formulations thereof, as well as methods for the making and using the lipid-containing compositions, including the use of the targeted liposomes in the treatment of cancer and other diseases.
    Type: Grant
    Filed: March 8, 2006
    Date of Patent: November 9, 2010
    Assignee: Mebiopharm Co., Ltd.
    Inventors: Kazushi Okada, Tadayuki Ibuki, Donghyun Kim, Tadashi Fujisawa
  • Publication number: 20060222696
    Abstract: The present disclosure provides lipid-containing compositions, including targeted liposomes encapsulating drug, and pharmaceutical formulations thereof, as well as methods for the making and using the lipid-containing compositions, including the use of the targeted liposomes in the treatment of cancer and other diseases.
    Type: Application
    Filed: March 8, 2006
    Publication date: October 5, 2006
    Inventors: Kazushi Okada, Tadayuki Ibuki, Donghyun Kim, Tadashi Fujisawa