Patents by Inventor Shigeo Nakada

Shigeo Nakada 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: 9628689
    Abstract: This image pickup element unit is provided with: an image pickup element substrate having mounted thereon an image pickup element that converts inputted light into electric signals; and a temperature adjusting member for adjusting the temperature of the image pickup element. The image pickup element unit is configured such that: the temperature adjusting member is configured to have a recessed section, and include a left-side member, a right-side member, an upper-side member, a lower-side member, and a rear-side member of the recessed section; the image pickup element is disposed to be surrounded by the left-side member, the right-side member, the upper-side member, the lower-side member, and the rear-side member; and the image pickup element unit is attached to the image pickup element substrate by having the rear-side member therebetween.
    Type: Grant
    Filed: September 27, 2013
    Date of Patent: April 18, 2017
    Assignee: HITACHI KOKUSAI ELECTRIC INC.
    Inventors: Shigeo Nakada, Hiromu Matsumoto, Makoto Inagaki, Hiroyuki Mori
  • Patent number: 9460945
    Abstract: A substrate processing apparatus comprises a processing chamber for processing a substrate, a substrate supporting tool for supporting and carrying the substrate into the processing chamber, a standby chamber formed below the processing chamber for holding the substrate supporting tool in standby, a gas supply unit provided on the side of the standby chamber for supplying inert gas or gas containing oxygen into the standby chamber, a gas exhaust unit provided on the side of the standby chamber and opposite to the gas supply unit, for exhausting the inert gas or gas containing oxygen from the standby chamber, a first gas exhaust path connected to the gas exhaust unit for exhausting the inert gas or gas containing oxygen within the gas exhaust unit, a second gas exhaust path connected to the side of the gas exhaust unit for exhausting the gas containing oxygen within the exhaust gas unit, and a gate valve for opening and closing the second gas exhaust path.
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: October 4, 2016
    Assignee: HITACHI KOKUSAI ELECTRIC INC.
    Inventors: Shigeo Nakada, Takayuki Nakada
  • Publication number: 20160165115
    Abstract: This image pickup element unit is provided with: an image pickup element substrate having mounted thereon an image pickup element that converts inputted light into electric signals; and a temperature adjusting member for adjusting the temperature of the image pickup element. The image pickup element unit is configured such that: the temperature adjusting member is configured to have a recessed section, and include a left-side member, a right-side member, an upper-side member, a lower-side member, and a rear-side member of the recessed section; the image pickup element is disposed to be surrounded by the left-side member, the right-side member, the upper-side member, the lower-side member, and the rear-side member; and the image pickup element unit is attached to the image pickup element substrate by having the rear-side member therebetween.
    Type: Application
    Filed: September 27, 2013
    Publication date: June 9, 2016
    Inventors: Shigeo NAKADA, Hiromu MATSUMOTO, Makoto INAGAKI, Hiroyuki MORI
  • Patent number: 8851886
    Abstract: Provided is a substrate processing apparatus. The substrate processing apparatus includes a reaction tube; a heating device configured to heat the reaction tube; and a manifold installed outward as compared with the heating device and made of a non-metallic material. A first thickness of the manifold defined in a direction perpendicular to a center axis of the reaction tube is greater than a second thickness of the manifold defined at a position adjacent to the reaction tube in a direction parallel to the center axis of the reaction tube. The manifold includes a protrusion part of which at least a portion protrudes inward more than an inner wall of the reaction tube, and a gas supply unit disposed at at least the protrusion part for supplying gas to an inside of the reaction tube.
    Type: Grant
    Filed: January 30, 2009
    Date of Patent: October 7, 2014
    Assignee: Hitachi Kokusai Electric, Inc.
    Inventors: Shinya Morita, Akihiro Sato, Akinori Tanaka, Shigeo Nakada, Takayuki Nakada, Shuhei Saido, Tomoyuki Matsuda
  • Publication number: 20090197409
    Abstract: Provided is a substrate processing apparatus. The substrate processing apparatus comprises a reaction tube; a heating device configured to heat the reaction tube; and a manifold installed outward as compared with the heating device and made of a nonmetallic material. A first thickness of the manifold defined in a direction perpendicular to a center axis of the reaction tube is greater than a second thickness of the manifold defined at a position adjacent to the reaction tube in a direction parallel to the center axis of the reaction tube. The manifold comprises a protrusion part of which at least a portion protrudes inward more than an inner wall of the reaction tube, and a gas supply unit disposed at at least the protrusion part for supplying gas to an inside of the reaction tube.
    Type: Application
    Filed: January 30, 2009
    Publication date: August 6, 2009
    Inventors: Shinya MORITA, Akihiro SATO, Akinori TANAKA, Shigeo NAKADA, Takayuki NAKADA, Shuhei SAIDO, Tomoyuki MATSUDA
  • Publication number: 20080105204
    Abstract: A substrate processing apparatus comprises a processing chamber for processing a substrate, a substrate supporting tool for supporting and carrying the substrate into the processing chamber, a standby chamber formed below the processing chamber for holding the substrate supporting tool in standby, a gas supply unit provided on the side of the standby chamber for supplying inert gas or gas containing oxygen into the standby chamber, a gas exhaust unit provided on the side of the standby chamber and opposite to the gas supply unit, for exhausting the inert gas or gas containing oxygen from the standby chamber, a first gas exhaust path connected to the gas exhaust unit for exhausting the inert gas or gas containing oxygen within the gas exhaust unit, a second gas exhaust path connected to the side of the gas exhaust unit for exhausting the gas containing oxygen within the exhaust gas unit, and a gate valve for opening and closing the second gas exhaust path.
    Type: Application
    Filed: October 30, 2007
    Publication date: May 8, 2008
    Applicant: HITACHI KOKUSAI ELECTRIC INC.
    Inventors: Shigeo Nakada, Takayuki Nakada
  • Patent number: 5085814
    Abstract: An expansion-molded article is produced by filling prefoamed thermoplastic particles in a mold cavity formed in combination of mold sections, through each of which plural heating medium holes are defined, and then feeding a heating medium such as steam through the holes to heat and fusion-bond the particles into the article conforming with the mold cavity. Each of the mold sections is covered by a permeable porous sheet at least over the heating medium on a side of the mold cavity.
    Type: Grant
    Filed: December 19, 1990
    Date of Patent: February 4, 1992
    Assignee: JSP Corporation
    Inventors: Makoto Kamiyama, Shigeo Nakada, Kouji Ikeda, Hiroshi Usui, Kazutoshi Sasaki, Hiroshi Yamamoto