Patents by Inventor Hideo Masuzawa

Hideo Masuzawa 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).

  • Inorganic particle layer, electrode, electrode element, and non-aqueous electrolyte power storage element
    Patent number: 11955640
    Abstract: An inorganic particle layer for use in an electrode of a non-aqueous electrolyte power storage element is provided. The inorganic particle layer includes an inorganic particle and a polymer. The inorganic particle is insulating and has a surface potential. The polymer has an ionic functional group (A) and an ion-conducting functional group (B) each charged opposite to the surface potential of the inorganic particle. The inorganic particle and the polymer are bonded to each other.
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: April 9, 2024
    Assignee: Ricoh Company, Ltd.
    Inventors: Yuu Zama, Masahiro Masuzawa, Kohji Matsuoka, Hideo Yanagita, Ryuji Higashi, Anna Hirowatari
  • Semiconductor device
    Patent number: 4197555
    Abstract: An electronic device which includes at least one semiconductor chip with at least one circuit element thereon and connection patterns thereon being connected to the circuit element or elements. The connection patterns comprise a lower connection pattern, which is standardized and widely applicable to many kinds of circuits, and an upper connection pattern, which is positioned on the upper side of said lower connection pattern. The upper connection pattern and the lower connection pattern are connected in conformity with the desired circuit to be obtained.
    Type: Grant
    Filed: July 18, 1978
    Date of Patent: April 8, 1980
    Assignee: Fujitsu Limited
    Inventors: Takao Uehara, Takamitsu Tsuchimoto, Katsuyuki Hamada, Hideo Masuzawa, Makoto Mukai