Patents by Inventor Yuichi Murano

Yuichi Murano 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: 7139160
    Abstract: An electronic component includes plural elements, a pair of terminal sections provided to each one of the elements, and a packaging material covering the elements and parts of the terminal sections. A non-conductive shielding section is provided between the terminal sections led outside the packaging material. The presence of the shielding section allows the electronic component to downsize the electronic apparatus, embody a greater density in mounting, and eliminate adverse influence to the apparatus for achieving higher performance as well as improving the durability.
    Type: Grant
    Filed: September 13, 2004
    Date of Patent: November 21, 2006
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Akio Hidaka, Yuichi Murano
  • Patent number: 7042700
    Abstract: An electronic component is provided which has a plurality of elements, a pair of terminal parts which are disposed on the element, and an armoring material which covers the elements and a part of the terminal parts. The electronic component has a configuration such that the plurality of elements are disposed in the armoring material at a predetermined interval, and a guiding part for guiding the armoring material toward an opposed region of the element is disposed on opposed surfaces between the elements.
    Type: Grant
    Filed: November 4, 2004
    Date of Patent: May 9, 2006
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Akio Hidaka, Yuichi Murano
  • Publication number: 20050133240
    Abstract: An electronic component includes plural elements, a pair of terminal sections provided to each one of the elements, and a packaging material covering the elements and parts of the terminal sections. A non-conductive shielding section is provided between the terminal sections led outside the packaging material. The presence of the shielding section allows the electronic component to downsize the electronic apparatus, embody a greater density in mounting, and eliminate adverse influence to the apparatus for achieving higher performance as well as improving the durability.
    Type: Application
    Filed: September 13, 2004
    Publication date: June 23, 2005
    Inventors: Akio Hidaka, Yuichi Murano
  • Publication number: 20050128678
    Abstract: An electronic component which has a plurality of elements, a pair of terminal parts which are disposed on the element, and an armoring material which covers the elements and a part of the terminal parts, and of such a configuration that the plurality of elements are disposed in the armoring material at a predetermined interval, and a guiding part of the armoring material toward an opposed region of the element is disposed on an opposed surfaces between the elements.
    Type: Application
    Filed: November 4, 2004
    Publication date: June 16, 2005
    Inventors: Akio Hidaka, Yuichi Murano
  • Patent number: 6101793
    Abstract: An exhaust gas filter having a ceramic filter body is configured such that a specific heat h (cal/g.degree. C.) of ceramic powder constituting the body, and a bulk specific gravity d (g/cm.sup.3) of the filter, satisfy the relation 0.12 (cal/cm.sup.3 .degree. C.).ltoreq.h.times.d.ltoreq.0.19 (cal/cm.sup.3 .degree. C.). The ceramic filter body includes a plurality of cells which extend axially to open at opposite ends of the body. One of the opposite axial ends of each of the cells is closed by a filler in such a manner that the closed ends of the cells and the open ends of the cells are arranged in an alternating configuration. The filter traps particulates in the exhaust gas, and the trapped particulates are removed by regeneration combustion of the filter. The filter exhibits excellent durability, thus preventing the formation of cracks in the surface and interior of the filter. When the filter is mounted on a diesel engine, the diesel engine advantageously does not discharge black smoke.
    Type: Grant
    Filed: April 21, 1998
    Date of Patent: August 15, 2000
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Nobuaki Nagai, Shinji Wada, Yuichi Murano, Sachinori Ikeda
  • Patent number: 5846276
    Abstract: An exhaust gas filter for passing exhaust gas of a diesel engine or the like therethrough, thereby removing particulate matter from the exhaust gas. By suitably controlling physical properties of the exhaust gas filter such as a thermal expansion coefficient, the durability of the exhaust gas filter can be enhanced. When a constituent material for the exhaust gas filter includes aluminum titanate as a primary component, the durability can be further enhanced.
    Type: Grant
    Filed: June 19, 1996
    Date of Patent: December 8, 1998
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Nobuaki Nagai, Shinji Wada, Yuichi Murano, Sachinori Ikeda, Kouichi Watanabe, Satoshi Matsueda, Makoto Ogawa