Patents by Inventor Iwao Yamada

Iwao Yamada 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: 11936044
    Abstract: A carbon material for a non-aqueous secondary battery containing a graphite capable of occluding and releasing lithium ions, and having a cumulative pore volume at pore diameters in a range of 0.01 ?m to 1 ?m of 0.08 mL/g or more, a roundness, as determined by flow-type particle image analysis, of 0.88 or greater, and a pore diameter to particle diameter ratio (PD/d50 (%)) of 1.8 or less, the ratio being given by equation (1A): PD/d50 (%)=mode pore diameter (PD) in a pore diameter range of 0.01 ?m to 1 ?m in a pore distribution determined by mercury intrusion/volume-based average particle diameter (d50)×100 is provided.
    Type: Grant
    Filed: January 5, 2017
    Date of Patent: March 19, 2024
    Assignee: MITSUBISHI CHEMICAL CORPORATION
    Inventors: Shunsuke Yamada, Nobuyuki Ishiwatari, Satoshi Akasaka, Daigo Nagayama, Shingo Morokuma, Koichi Nishio, Iwao Soga, Hideaki Tanaka, Takashi Kameda, Tooru Fuse, Hiromitsu Ikeda
  • Patent number: 11739331
    Abstract: The invention relates to compositions and methods for inhibiting macrophage activation via modulating PARP9 and/or PARP14 expression or activity, such as small molecules, RNAi and antibodies.
    Type: Grant
    Filed: May 14, 2020
    Date of Patent: August 29, 2023
    Assignee: THE BRIGHAM AND WOMEN'S HOSPITAL, INC.
    Inventors: Hiroshi Iwata, Masanori Aikawa, Takuya Hara, Sasha Singh, Piero Ricchiuto, Hideo Yoshida, Iwao Yamada
  • Publication number: 20200325482
    Abstract: The invention relates to compositions and methods for inhibiting macrophage activation via modulating PARP9 and/or PARP14 expression or activity, such as small molecules, RNAi and antibodies.
    Type: Application
    Filed: May 14, 2020
    Publication date: October 15, 2020
    Applicant: THE BRIGHAM AND WOMEN'S HOSPITAL, INC.
    Inventors: Hiroshi IWATA, Masanori AIKAWA, Takuya HARA, Sasha SINGH, Piero RICCHIUTO, Hideo YOSHIDA, Iwao YAMADA
  • Patent number: 10689651
    Abstract: The invention relates to compositions and methods for inhibiting macrophage activation via modulating PARP9 and/or PARP14 expression or activity, such as small molecules, RNAi and antibodies. Modulating the expression and/or activity of PARP9 and/or PARP14 allows the inhibition of monocytes or macrophage M1 activation and inflammation. Inhibiting undesirable excessive or sustained inflammation found in humans, for the treatment, prevention and/or management of conditions where undesirable excessive or sustained inflammation is known or likely to contribute to the onset, development and/or progression the conditions.
    Type: Grant
    Filed: November 14, 2014
    Date of Patent: June 23, 2020
    Assignee: The Brigham and Women's Hospital, Inc.
    Inventors: Hiroshi Iwata, Masanori Aikawa, Takuya Hara, Sasha Singh, Piero Ricchiuto, Hideo Yoshida, Iwao Yamada
  • Publication number: 20160289685
    Abstract: The invention relates to compositions and methods for inhibiting macrophage activation via modulating PARP9 and/or PARP14 expression or activity, such as small molecules, RNAi and antibodies. Modulating the expression and/or activity of PARP9 and/or PARP14 allows the inhibition of monocytes or macrophage M1 activation and inflammation. Inhibiting undesirable excessive or sustained inflammation found in humans, for the treatment, prevention and/or management of conditions where undesirable excessive or sustained inflammation is known or likely to contribute to the onset, development and/or progression the conditions.
    Type: Application
    Filed: November 14, 2014
    Publication date: October 6, 2016
    Inventors: Hiroshi IWATA, Masanori AIKAWA, Takuya HARA, Sasha SINGH, Piero RICCHIUTO, Hideo YOSHIA, Iwao YAMADA
  • Patent number: 5474736
    Abstract: A method for manufacturing tubes filled with powdery and/or granular substances comprising the steps of forming a metal strip into a tube, feeding powdery and/or granular substances into the tube being formed as a core, joining together the edges of the tube filled with the core of the powdery and/or granular substances by high-frequency welding, and reducing the diameter of the welded tube filled with the core of the powdery and/or granular substances. At least the top layer of the core in the tube is composed of powdery and/or granular substances having low enough magnetic susceptibility to remain unattracted to the magnetized tube edges that is determined based on the welding heat input.
    Type: Grant
    Filed: September 23, 1993
    Date of Patent: December 12, 1995
    Assignee: Nippon Steel Welding Products & Engineering Co., Ltd.
    Inventors: Nobuo Araki, Takeji Kagami, Toru Ono, Iwao Yamada, Seiji Hashimoto
  • Patent number: 5192016
    Abstract: A method of manufacturing tubes filled with powdery and/or granular substances, such as flux-cored welding wires. A tube filled with a powdery and/or granular substance is continuously manufactured by forming a metal strip being fed in its longitudinal direction into an unwelded tube (1a) using forming rolls (2), feeding a powdery and/or granular substance (F) into the unwelded tube (1a) being formed through its opening, butt-welding together fringing edges of the opening, and reducing the diameter of the welded tube (1b). An allowable minimum heat input below which cold cracking occurs and a maximum allowable heat input above which spatters whose diameter is not smaller than 0.83 times the inside diameter of the finished tube are generated are determined in advance, and the butt welding is performed with a heat input larger than the allowable minimum heat input and smaller than the allowable maximum heat input.
    Type: Grant
    Filed: February 21, 1992
    Date of Patent: March 9, 1993
    Assignees: Nippon Steel Corporation, Nippon Steel Welding Products & Engineering Co., Ltd.
    Inventors: Nobuo Araki, Takeji Kagami, Yoji Chatani, Shunichi Kikuta, Iwao Yamada, Masao Kamada, Seiji Hashimoto, Shuichi Ueno, Takeshi Fukui, Takumi Nakamura, Nobuo Mizuhashi, Yasushi Ishikawa