Patents by Inventor Masahito Yamada

Masahito 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: 11974967
    Abstract: In a vacuum heat insulating double walled container 1, adsorbent blocks 30 are formed in block, and each of the adsorbent blocks 30 disposed on the peripheral surface of a sample storage container 25 is placed on a partition plate 27. Moreover, an inner container 10 is hang in an outer container 3 using a connecting tube 20 formed of a thin material having an uneven outer peripheral surface, and a heat insulating tube 40 is disposed on the inner surface of the connecting tube 20. Further, as to a workpiece carrier 50 as a fixing device, a carrier guide 52 is in close contact with the heat insulating tube 40, and a plate-like portion 54 and a workpiece storage portion 51 are disposed in a non-contact state with respect to the sample storage container 25.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: May 7, 2024
    Assignees: MDAP Co., Ltd., NIPRO Corporation
    Inventors: Kazuhiko Niikura, Shinji Hayakawa, Masahito Naito, Saori Horiuchi, Takanori Sambuichi, Ryuuya Yamada
  • Patent number: 11913717
    Abstract: A natural gas liquefying apparatus includes: a precooling unit, which is a treatment unit configured to precool natural gas; a liquefying unit, which is a treatment unit configured to liquefy the natural gas; a refrigerant cooling unit, which is a treatment unit configured to cool a liquefying refrigerant; a compression unit configured to compress vaporized refrigerants; and a pipe rack including air-cooled coolers arrayed and arranged on an upper surface. The treatment units and the compression unit are separately arranged in a first arrangement region and a second arrangement region arranged opposed to each other across a long side of the pipe rack. The pipe rack interposed between the first and second arrangement regions has a region in which no air-cooled cooler is arranged in order to arrange a plurality of pipes, through which refrigerants are allowed to flow, in a direction of a short side of the pipe rack.
    Type: Grant
    Filed: October 29, 2019
    Date of Patent: February 27, 2024
    Assignee: JGC CORPORATION
    Inventors: Yoshinori Yamada, Kaoru Sawayanagi, Tomoharu Inoue, Yuichi Yoshizawa, Masahito Seiwa, Ken Ichimura
  • Patent number: 9938078
    Abstract: A pushing type lid 20 of a container is pivotally supported adjacent to an upper edge wall of an opening 2 of width smaller than width of a front board 1BF of a box body 1B and adapted to be manually pushed inwards so as to be opened and to be automatically closed when a hand is released from the lid 20 and there is provided a pair of hand and/or finger catch prevention wall member 50 to prevent a hand and/or fingers from being caught between the lid 20 and the wall face of the opening 2.
    Type: Grant
    Filed: June 10, 2010
    Date of Patent: April 10, 2018
    Assignee: SUGATSUNE KOGYO CO. LTD.
    Inventor: Masahito Yamada
  • Patent number: 8375645
    Abstract: A sliding door device has a first pin body provided, at a floor surface; a guide member provided at the door and having a guide groove in which the first pin body fits when the door is closed; and a second pin body that is provided on the floor surface and can be fit in a door groove formed at the door bottom. When the closed door slides in an opening direction and toward the back side of the wall surface, the guide member moves relatively along the first pin body while the first pin body is fit in the guide groove of the guide member. When the door slides further in the opening direction, the second pin body gets in the door groove of the door, and the door slides along the second pin body while the second pin body is fit in the sliding groove of the door.
    Type: Grant
    Filed: March 3, 2008
    Date of Patent: February 19, 2013
    Assignees: Niitech Co., Ltd., Sugatsune Kogyo Co., Ltd.
    Inventors: Kenji Iwauchi, Masazumi Morishita, Masahito Yamada
  • Publication number: 20100314403
    Abstract: A pushing type lid 20 of a container is pivotally supported adjacent to an upper edge wall of an opening 2 of width smaller than width of a front board 1BF of a box body 1B and adapted to be manually pushed inwards so as to be opened and to be automatically closed when a hand is released from the lid 20 and there is provided a pair of hand and/or finger catch prevention wall member 50 to prevent a hand and/or fingers from being caught between the lid 20 and the wall face of the opening 2.
    Type: Application
    Filed: June 10, 2010
    Publication date: December 16, 2010
    Applicant: SUGATSUNE KOGYO CO., LTD.
    Inventor: Masahito Yamada
  • Publication number: 20100205865
    Abstract: A sliding door device has a first pin body provided, at a floor surface; a guide member provided at the door and having a guide groove in which the first pin body fits when the door is closed; and a second pin body that is provided on the floor surface and can be fit in a door groove formed at the door bottom. When the closed door slides in an opening direction and toward the back side of the wall surface, the guide member moves relatively along the first pin body while the first pin body is fit in the guide groove of the guide member. When the door slides further in the opening direction, the second pin body gets in the door groove of the door, and the door slides along the second pin body while the second pin body is fit in the sliding groove of the door.
    Type: Application
    Filed: March 3, 2008
    Publication date: August 19, 2010
    Applicants: NIITECH CO., LTD., SUGATSUNE KOGYO CO., LTD.
    Inventors: Kenji Iwauchi, Masazumi Morishita, Masahito Yamada
  • Patent number: 7682146
    Abstract: A molding manufacturing method includes: preparing a molding body including a molding main body made of thermoplastic material and a decorative layer higher than the molding main body in hardness and melt temperature; setting the molding body in a fixed die; heating and softening an end portion of the molding body while maintaining the decorative layer softer than the molding main body, by irradiating an infrared ray onto a back surface of the molding main body corresponding to the end portion; and press forming the end portion of the molding body by applying a movable punch onto the fixed die while the end portion of the molding body is in a softened state to bend the end portion of the molding body to obtain an end cover portion having a predetermined shape.
    Type: Grant
    Filed: July 15, 2008
    Date of Patent: March 23, 2010
    Assignee: Tokai Kogyo Co., Ltd.
    Inventors: Yoshikazu Miwa, Akira Jinno, Masahito Yamada, Junichi Miyake, Tatsuya Tamura
  • Publication number: 20090017485
    Abstract: [Problems] To enable convenient and accurate examination of Alzheimer's disease. [Means for Solving Problems] A reaction liquor, which is prepared by mixing an amyloid ? protein with a body fluid collected from a subject and a buffer solution is reacted. After the polymerization of the amyloid ? protein comes to equilibrium, the degree of the amyloid ? protein polymerization is examined. For example, the above-described reaction liquor is mixed with a fluorescent dye after the completion of the reaction and the degree of the color-development of the reaction liquor is detected to thereby examine the degree of the amyloid ? protein polymerization. The fluorescent dye as described above is thioflavin T or its derivative. The body fluid as described above is cerebral fluid, blood or a blood component.
    Type: Application
    Filed: December 26, 2005
    Publication date: January 15, 2009
    Applicants: NATIONAL UNIVERSITY CORPORATION KANAZAWA UNIVERSITY, UNIVERSITY OF FUKUI
    Inventors: Masahito Yamada, Kenjiro Ono, Hironobu Naiki
  • Publication number: 20080286395
    Abstract: A molding manufacturing method includes: preparing a molding body including a molding main body made of thermoplastic material and a decorative layer higher than the molding main body in hardness and melt temperature; setting the molding body in a fixed die; heating and softening an end portion of the molding body while maintaining the decorative layer softer than the molding main body, by irradiating an infrared ray onto a back surface of the molding main body corresponding to the end portion; and press forming the end portion of the molding body by applying a movable punch onto the fixed die while the end portion of the molding body is in a softened state to bend the end portion of the molding body to obtain an end cover portion having a predetermined shape.
    Type: Application
    Filed: July 15, 2008
    Publication date: November 20, 2008
    Applicant: TOKAI KOGYO CO., LTD.
    Inventors: Yoshikazu Miwa, Akira Jinno, Masahito Yamada, Junichi Miyake, Tatsuya Tamura
  • Patent number: 7416693
    Abstract: A molding manufacturing method includes: preparing a molding body including a molding main body made of thermoplastic material and a decorative layer higher than the molding main body in hardness and melt temperature; setting the molding body in a fixed die; heating and softening an end portion of the molding body while maintaining the decorative layer softer than the molding main body, by irradiating an infrared ray onto a back surface of the molding main body corresponding to the end portion; and press forming the end portion of the molding body by applying a movable punch onto the fixed die while the end portion of the molding body is in a softened state to bend the end portion of the molding body to obtain an end cover portion having a predetermined shape.
    Type: Grant
    Filed: November 25, 2003
    Date of Patent: August 26, 2008
    Assignee: Tokai Kogyo Co., Ltd.
    Inventors: Yoshikazu Miwa, Akira Jinno, Masahito Yamada, Junichi Miyake, Tatsuya Tamura
  • Patent number: 7235174
    Abstract: The present invention provides a method of sludge recycling by utilizing an existing facility as it is, degrading sludge efficiently and simply, and producing useful recycled water from treated water separated from the sludge, and an apparatus for sludge recycling. The present invention provides a method of sludge recycling including the steps of: bringing sludge into contact with a sludge degrading agent containing, as an active ingredient, microorganisms containing an actinomyces belonging to Streptomyces; degrading the sludge; separating the degraded sludge into a solid content and a liquid content; and producing recycled water from the liquid content.
    Type: Grant
    Filed: December 30, 2005
    Date of Patent: June 26, 2007
    Inventors: Tsuguo Inaba, Masaki Sugino, Toshiyuki Nakazawa, Shingo Akiyama, Masahito Yamada, Chiyomitsu Kimura, Toshinori Sato, Masanori Mizuki, Yasutami Yamaura, Masaharu Asukai, Keiichi Hosokawa, Norikazu Nishizawa, Mizuo Usuba, Tatsushi Nojiri, Suzu Furuki, Tamaki Goto, Hajime Inaba, Grace Wu, legal representative, P. Y. Chang, deceased
  • Patent number: 7198720
    Abstract: The present invention provides a method of sludge recycling by utilizing an existing facility as it is, degrading sludge efficiently and simply, and producing useful recycled water from treated water separated from the sludge, and an apparatus for sludge recycling. The present invention provides a method of sludge recycling including the steps of: bringing sludge into contact with a sludge degrading agent containing, as an active ingredient, microorganisms containing an actinomyces belonging to Streptomyces; degrading the sludge; separating the degraded sludge into a solid content and a liquid content; and producing recycled water from the liquid content.
    Type: Grant
    Filed: March 13, 2006
    Date of Patent: April 3, 2007
    Inventors: Tsuguo Inaba, Masaki Sugino, Toshiyuki Nakazawa, Shingo Akiyama, Masahito Yamada, Chiyomitsu Kimura, Toshinori Sato, Masanori Mizuki, Yasutami Yamaura, Masaharu Asukai, Keiichi Hosokawa, Norikazu Nishizawa, Mizuo Usuba, Tatsushi Nojiri, Suzu Furuki, Tamaki Goto, Hajime Inaba, Grace Wu, legal representative, Pang Yen Chang, deceased
  • Patent number: 7141159
    Abstract: The present invention provides a method of sludge recycling by utilizing an existing facility as it is, degrading sludge efficiently and simply, and producing useful recycled water from treated water separated from the sludge, and an apparatus for sludge recycling. The present invention provides a method of sludge recycling including the steps of: bringing sludge into contact with a sludge degrading agent containing, as an active ingredient, microorganisms containing an actinomyces belonging to Streptomyces; degrading the sludge; separating the degraded sludge into a solid content and a liquid content; and producing recycled water from the liquid content.
    Type: Grant
    Filed: August 16, 2005
    Date of Patent: November 28, 2006
    Inventors: Tsuguo Inaba, Masaki Sugino, Toshiyuki Nakazawa, Shingo Akiyama, Masahito Yamada, Chiyomitsu Kimura, Toshinori Sato, Masanori Mizuki, Yasutami Yamaura, Masaharu Asukai, Keiichi Hosokawa, Norikazu Nishizawa, Mizuo Usuba, Tatsushi Nojiri, Suzu Furuki, Tamaki Goto, Hajime Inaba, Grace Wu, legal representative, Pang Yen Chang, deceased late of
  • Patent number: 7094350
    Abstract: The present invention provides a method of sludge recycling by utilizing an existing facility as it is, degrading sludge efficiently and simply, and producing useful recycled water from treated water separated from the sludge, and an apparatus for sludge recycling. The present invention provides a method of sludge recycling including the steps of: bringing sludge into contact with a sludge degrading agent containing, as an active ingredient, microorganisms containing an actinomyces belonging to Streptomyces; degrading the sludge; separating the degraded sludge into a solid content and a liquid content; and producing recycled water from the liquid content.
    Type: Grant
    Filed: November 12, 2003
    Date of Patent: August 22, 2006
    Assignee: Roche Company
    Inventors: Tsuguo Inaba, Masaki Sugino, Toshiyuki Nakazawa, Shingo Akiyama, Masahito Yamada, Chiyomitsu Kimura, Toshinori Sato, Masanori Mizuki, Yasutami Yamaura, Masaharu Asukai, Keiichi Hosokawa, Norikazu Nishizawa, Mizuo Usuba, Tatsushi Nojiri, Suzu Furuki, Tamaki Goto, Hajime Inaba, Pang Yen Chang
  • Publication number: 20060151388
    Abstract: The present invention provides a method of sludge recycling by utilizing an existing facility as it is, degrading sludge efficiently and simply, and producing useful recycled water from treated water separated from the sludge, and an apparatus for sludge recycling. The present invention provides a method of sludge recycling including the steps of: bringing sludge into contact with a sludge degrading agent containing, as an active ingredient, microorganisms containing an actinomyces belonging to Streptomyces; degrading the sludge; separating the degraded sludge into a solid content and a liquid content; and producing recycled water from the liquid content.
    Type: Application
    Filed: March 13, 2006
    Publication date: July 13, 2006
    Inventors: Tsuguo Inaba, Masaki Sugino, Toshiyuki Nakazawa, Shingo Akiyama, Masahito Yamada, Chiyomitsu Kimura, Toshinori Sato, Masanori Mizuki, Yasutami Yamaura, Masaharu Asukai, Keiichi Hosokawa, Norikazu Nishizawa, Mizuo Usuba, Tatsushi Nojiri, Suzu Furuki, Tamaki Goto, Hajime Inaba, P. Chang
  • Publication number: 20060102535
    Abstract: The present invention provides a method of sludge recycling by utilizing an existing facility as it is, degrading sludge efficiently and simply, and producing useful recycled water from treated water separated from the sludge, and an apparatus for sludge recycling. The present invention provides a method of sludge recycling including the steps of: bringing sludge into contact with a sludge degrading agent containing, as an active ingredient, microorganisms containing an actinomyces belonging to Streptomyces; degrading the sludge; separating the degraded sludge into a solid content and a liquid content; and producing recycled water from the liquid content.
    Type: Application
    Filed: December 30, 2005
    Publication date: May 18, 2006
    Inventors: Tsuguo Inaba, Masaki Sugino, Toshiyuki Nakazawa, Shingo Akiyama, Masahito Yamada, Chiyomitsu Kimura, Toshinori Sato, Masanori Mizuki, Yasutami Yamaura, Masaharu Asukai, Keiichi Hosokawa, Norikazu Nishizawa, Mizuo Usuba, Tatsushi Nojiri, Suzu Furuki, Tamaki Goto, Hajime Inaba, P. Chang
  • Publication number: 20060027497
    Abstract: The present invention provides a method of sludge recycling by utilizing an existing facility as it is, degrading sludge efficiently and simply, and producing useful recycled water from treated water separated from the sludge, and an apparatus for sludge recycling. The present invention provides a method of sludge recycling including the steps of: bringing sludge into contact with a sludge degrading agent containing, as an active ingredient, microorganisms containing an actinomyces belonging to Streptomyces; degrading the sludge; separating the degraded sludge into a solid content and a liquid content; and producing recycled water from the liquid content.
    Type: Application
    Filed: August 16, 2005
    Publication date: February 9, 2006
    Inventors: Tsuguo Inaba, Masaki Sugino, Toshiyuki Nakazawa, Shingo Akiyama, Masahito Yamada, Chiyomitsu Kimura, Toshinori Sato, Masanori Mizuki, Yasutami Yamaura, Masaharu Asukai, Keiichi Hosokawa, Norikazu Nishizawa, Mizuo Usuba, Tatsushi Nojiri, Suzu Furuki, Tamaki Goto, Hajime Inaba, P.Y. Chang
  • Publication number: 20040168976
    Abstract: The present invention provides a method of sludge recycling by utilizing an existing facility as it is, degrading sludge efficiently and simply, and producing useful recycled water from treated water separated from the sludge, and an apparatus for sludge recycling. The present invention provides a method of sludge recycling including the steps of: bringing sludge into contact with a sludge degrading agent containing, as an active ingredient, microorganisms containing an actinomyces belonging to Streptomyces; degrading the sludge; separating the degraded sludge into a solid content and a liquid content; and producing recycled water from the liquid content.
    Type: Application
    Filed: November 12, 2003
    Publication date: September 2, 2004
    Applicant: ROCHE COMPANY
    Inventors: Tsuguo Inaba, Masaki Sugino, Toshiyuki Nakazawa, Shingo Akiyama, Masahito Yamada, Chiyomitsu Kimura, Toshinori Sato, Masanori Mizuki, Yasutami Yamaura, Masaharu Asukai, Keiichi Hosokawa, Norikazu Nishizawa, Mizuo Usuba, Tatsushi Nojiri, Suzu Furuki, Tamaki Goto, Hajime Inaba, P. Y. Chang
  • Patent number: D756757
    Type: Grant
    Filed: May 28, 2015
    Date of Patent: May 24, 2016
    Assignee: SUGATSUNE KOGYO CO., LTD.
    Inventors: Jun Sugasawara, Masahito Yamada
  • Patent number: D758173
    Type: Grant
    Filed: December 18, 2014
    Date of Patent: June 7, 2016
    Assignee: Sugatsune Kogyo Co., Ltd.
    Inventors: Jun Sugasawara, Masahito Yamada