Patents by Inventor Masaki Takagi

Masaki Takagi 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: 12261017
    Abstract: Systems and methods provide a solution for efficiently generating high density plasma for a physical vapor deposition (PVD). The present solution includes a vacuum chamber for a PVD process. The system can include a target located within the vacuum chamber for sputtering a material onto a wafer. The system can include a resonant structure formed by an antenna and a plurality of capacitors. The resonant structure can be configured to provide a pulsed output at a resonant frequency. The resonant structure can be configured to generate, via the antenna and based on the pulsed output, a plasma between the target and a location of the wafer to ionize the material sputtered from the target.
    Type: Grant
    Filed: October 21, 2022
    Date of Patent: March 25, 2025
    Assignee: Tokyo Electron Limited
    Inventors: Barton Lane, Masaki Takagi
  • Publication number: 20240234089
    Abstract: Systems and methods provide a solution for efficiently generating high density plasma for a physical vapor deposition (PVD). The present solution includes a vacuum chamber for a PVD process. The system can include a target located within the vacuum chamber for sputtering a material onto a wafer. The system can include a resonant structure formed by an antenna and a plurality of capacitors. The resonant structure can be configured to provide a pulsed output at a resonant frequency. The resonant structure can be configured to generate, via the antenna and based on the pulsed output, a plasma between the target and a location of the wafer to ionize the material sputtered from the target.
    Type: Application
    Filed: October 21, 2022
    Publication date: July 11, 2024
    Applicant: Tokyo Electron Limited
    Inventors: Barton LANE, Masaki TAKAGI
  • Publication number: 20240136151
    Abstract: Systems and methods provide a solution for efficiently generating high density plasma for a physical vapor deposition (PVD). The present solution includes a vacuum chamber for a PVD process. The system can include a target located within the vacuum chamber for sputtering a material onto a wafer. The system can include a resonant structure formed by an antenna and a plurality of capacitors. The resonant structure can be configured to provide a pulsed output at a resonant frequency. The resonant structure can be configured to generate, via the antenna and based on the pulsed output, a plasma between the target and a location of the wafer to ionize the material sputtered from the target.
    Type: Application
    Filed: October 20, 2022
    Publication date: April 25, 2024
    Applicant: Tokyo Electron Limited
    Inventors: Barton LANE, Masaki TAKAGI
  • Patent number: 10752596
    Abstract: The invention provides a compound having a GLUT9 inhibitory activity. The compound is of Formula [I] wherein each symbol is as defined in the specification, or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: October 3, 2018
    Date of Patent: August 25, 2020
    Assignee: JAPAN TOBACCO INC.
    Inventors: Hironobu Nagamori, Tatsuya Nishimaru, Masaki Takagi, Ikuo Mitani, Yuichi Nakagawa
  • Publication number: 20190152926
    Abstract: The invention provides a compound having a GLUT9 inhibitory activity. The compound is of Formula [I] wherein each symbol is as defined in the specification, or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: October 3, 2018
    Publication date: May 23, 2019
    Applicant: JAPAN TOBACCO INC.
    Inventors: Hironobu NAGAMORI, Tatsuya NISHIMARU, Masaki TAKAGI, Ikuo MITANI, Yuichi NAKAGAWA
  • Publication number: 20140235252
    Abstract: A radio cell station includes a call connection control section that controls a call connection of a radio personal station PS; and a position registration request section that requests, of a management device ME, a position registration. When a request for handover from a radio cell station CS3 to a radio cell station CS4 is received from the radio personal station PS, the call connection of the radio personal station PS goes through the radio cell station CS4 and the radio cell station CS2. While the call connection going through the radio cell station CS2 is being conducted, the position registration is not requested of the management device ME. When the call connection going through the radio cell station CS4 and the radio cell station CS2 is ended, the position registration is requested of the management device ME.
    Type: Application
    Filed: April 30, 2014
    Publication date: August 21, 2014
    Inventors: Masaki TAKAGI, Tsuyoshi SHIDA
  • Patent number: 8744448
    Abstract: A radio cell station CS that relays a call connection of a radio personal station PS to a management device ME, includes: a call connection control section that controls the call connection of the radio personal station PS; and a position registration request section that requests, of the management device ME, a position registration that associates identification information on the radio personal station PS with identification information on the radio cell station CS. When a request for handover from a radio cell station CS3 to a radio cell station CS4 is received from the radio personal station PS that conducts the call connection through the radio cell station CS, the call connection of the radio personal station PS goes through the radio cell station CS4 and the radio cell station CS2 under control. While the call connection going through the radio cell station CS2 is being conducted, the position registration is not requested of the management device ME.
    Type: Grant
    Filed: June 9, 2010
    Date of Patent: June 3, 2014
    Assignee: Panasonic Corporation
    Inventors: Masaki Takagi, Tsuyoshi Shida
  • Publication number: 20120190370
    Abstract: A radio cell station includes a call connection control section that controls a call connection of a radio personal station PS; and a position registration request section that requests, of a management device ME, a position registration. When a request for handover from a radio cell station CS3 to a radio cell station CS4 is received from the radio personal station PS, the call connection of the radio personal station PS goes through the radio cell station CS4 and the radio cell station CS2. While the call connection going through the radio cell station CS2 is being conducted, the position registration is not requested of the management device ME. When the call connection going through the radio cell station CS4 and the radio cell station CS2 is ended, the position registration is requested of the management device ME.
    Type: Application
    Filed: June 9, 2010
    Publication date: July 26, 2012
    Applicant: PANASONIC CORPORATION
    Inventors: Masaki Takagi, Tsuyoshi Shida
  • Publication number: 20090036450
    Abstract: The pyrazole compound of the present invention is represented by the following general formula (I). The pyrazole compound of the present invention or a salt thereof or a solvate thereof potently inhibits liver glycogen phosphorylase, and, therefore, is useful as a therapeutic or prophylactic agent for diabetes. wherein each symbol denotes as described in the specifications.
    Type: Application
    Filed: November 20, 2007
    Publication date: February 5, 2009
    Applicant: JAPAN TOBACCO, INC.
    Inventors: Masaki Takagi, Takeshi Nakamura, Isamu Matsuda, Toshihiro Kiguchi, Naoki Ogawa, Hidekazu Ozeki
  • Publication number: 20070032529
    Abstract: The present invention provides a pyrazole compound that has liver glycogen phosphorylase inhibitory activity and is useful as a therapeutic or prophylactic agent for diabetes, the pyrazole compound represented by the following general formula (I): wherein Ring Q represents an aryl or heteroaromatic group, R1 represents a hydrogen atom, a halogen atom, a C1-6 alkyl group or a C1-6 alkoxy group, R2 represents a halogen atom, a C1-6 alkyl group, a C1-6 alkoxy group or an azido group, R3 represents a halogen atom, a hydroxyl group, a C1-6 alkyl group, a halo C1-6 alkyl group, a C1-6 alkoxy group, an azido group, an amino group, an acylamino group or a C1-6 alkylsulfonylamino group, R4 and R5 are identical with or different from each other and represent a hydrogen atom, a substituted or unsubstituted C1-6 alkyl group, a C3-8 cycloalkyl group, a substituted or unsubstituted saturated heterocyclic group, a substituted or unsubstituted aryl group, a C7-14 aralkyl group, a heteroaromatic group, or the like, or
    Type: Application
    Filed: May 23, 2006
    Publication date: February 8, 2007
    Applicant: Japan Tobacco Inc.
    Inventors: Masaki Takagi, Takeshi Nakamura, Isamu Matsuda, Kenji Fukuda, Koichi Ozawa, Nobuhisa Ueda, Kaoru Sakata, Yukihiro Nomura
  • Publication number: 20050138182
    Abstract: The present invention aims to provide a device permitting a device user to carry out a connecting process to other desired device and thus bringing the device into communicable state even though a very large number of devices exist within a connectable range. Here is a schematic configuration of a part that is relevant to a radio communication of a device of the present invention. The device includes a radio portion 1, a controlling portion 2, a displaying portion 3, a sound outputting portion 4, a storing portion 5, and an operating portion 6. The radio portion 1 executes the transmission and reception of the data to and from other device by a radio wave. The controlling portion 2 executes the control of the overall radio communication containing the control of respective portions such as the radio portion 1, the displaying portion 3, the sound outputting portion 4, and so on.
    Type: Application
    Filed: January 7, 2003
    Publication date: June 23, 2005
    Applicant: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    Inventors: Mika Ryukawa, Ryuko Arisawa, Masaki Takagi
  • Publication number: 20050054696
    Abstract: An indole compound represented by the formula (1) wherein each symbol is as defined in the specification, a pharmaceutically acceptable salt thereof or a prodrug thereof is useful as a therapeutic agents for diabetes having an HLGPa inhibitory activity.
    Type: Application
    Filed: October 29, 2002
    Publication date: March 10, 2005
    Inventors: Takeshi Nakamura, Masaki Takagi, Nobuhisa Ueda