Patents by Inventor Atsuko Yokoi

Atsuko Yokoi 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: 8600129
    Abstract: An ultrasonic volume data processing device which forms a three-dimensional image of a target tissue in a living body is provided. A range in which a rendering process is applied is limited by a three-dimensional region of interest (3D-ROI). The three-dimensional region of interest has a clipping plane as a rendering start surface. A shape of the clipping plane can be deformed into a convex shape or a concave shape by a user operation, and the clipping plane may be freely inclined in two-dimensional directions. With this configuration, for example, the clipping plane can be suitably positioned in a gap between a face of a fetus and a placenta. When the curved clipping plane is used, a striped pattern noise tends to be formed in the three-dimensional image. In order to resolve or reduce the striped pattern noise, a special voxel calculation is applied to a final voxel of each ray in the voxel calculation for each ray.
    Type: Grant
    Filed: October 12, 2010
    Date of Patent: December 3, 2013
    Assignee: Hitachi Aloka Medical, Ltd.
    Inventors: Koji Seko, Yuko Nagase, Hirohiko Narita, Atsuko Yokoi
  • Publication number: 20110091086
    Abstract: An ultrasonic volume data processing device which forms a three-dimensional image of a target tissue in a living body is provided. A range in which a rendering process is applied is limited by a three-dimensional region of interest (3D-ROI). The three-dimensional region of interest has a clipping plane as a rendering start surface. A shape of the clipping plane can be deformed into a convex shape or a concave shape by a user operation, and the clipping plane may be freely inclined in two-dimensional directions. With this configuration, for example, the clipping plane can be suitably positioned in a gap between a face of a fetus and a placenta. When the curved clipping plane is used, a striped pattern noise tends to be formed in the three-dimensional image. In order to resolve or reduce the striped pattern noise, a special voxel calculation is applied to a final voxel of each ray in the voxel calculation for each ray.
    Type: Application
    Filed: October 12, 2010
    Publication date: April 21, 2011
    Applicant: ALOKA CO., LTD.
    Inventors: Koji SEKO, Yuko NAGASE, Hirohiko NARITA, Atsuko YOKOI
  • Patent number: 7037672
    Abstract: The present invention relates to a novel flavoring solution for making pickles having a flavor of foods pickled in rice bran paste (hereinafter referred to as a bran pickles flavoring solution), a clear bran pickles flavoring solution, processes for producing said solutions, a novel microorganism belonging to the genus Corynebacterium used for the production of said flavoring solutions, and a process for producing a solution containing a lactone wherein the lactone is selectively extracted from a culture of a lactone-producing microorganism. The present invention also relates to a novel bacterium of the genus Corynebacterium which has the ability to produce ?-dodecalactone and/or ?-dodecelactone and is useful for the production of said bran pickles flavoring solutions.
    Type: Grant
    Filed: April 21, 2003
    Date of Patent: May 2, 2006
    Assignee: Kyowa Hakko Kogyo Co., Ltd.
    Inventors: Chiaki Saitoh, Atsushi Yashiro, Chikara Tokunaga, Kyoko Ozawa, Atsuko Yokoi, Nobuo Ogata, Hiroshi Katahira, Keiko Ochiai, Katsuhiko Ando
  • Publication number: 20030162244
    Abstract: The present invention relates to a novel flavoring solution for making pickles having a flavor of foods pickled in rice bran paste (hereinafter referred to as a bran pickles flavoring solution), a clear bran pickles flavoring solution, processes for producing said solutions, a novel microorganism belonging to the genus Corynebacterium used for the production of said flavoring solutions, and a process for producing a solution containing a lactone wherein the lactone is selectively extracted from a culture of a lactone-producing microorganism.
    Type: Application
    Filed: April 21, 2003
    Publication date: August 28, 2003
    Inventors: Chiaki Saitoh, Atsushi Yashiro, Chikara Tokunaga, Kyoko Ozawa, Atsuko Yokoi, Nobuo Ogata, Hiroshi Katahira, Keiko Ochiai, Katsuhiko Ando
  • Patent number: 6589774
    Abstract: The present invention relates to a novel flavoring solution for making pickles having a flavor of foods pickled in rice bran paste (hereinafter referred to as a bran pickles flavoring solution), a clear bran pickles flavoring solution, processes for producing said solutions, a novel microorganism belonging to the genus Corynebacterium used for the production of said flavoring solutions, and a process for producing a solution containing a lactone wherein the lactone is selectively extracted from a culture of a lactone-producing microorganism. The present invention also relates to a novel bacterium of the genus Corynebacterium which has the ability to produce &ggr;-dodecalactone and/or &ggr;-dodecelactone and is useful for the production of said bran pickles flavoring solutions.
    Type: Grant
    Filed: February 5, 2002
    Date of Patent: July 8, 2003
    Inventors: Chiaki Saitoh, Atsushi Yashiro, Chikara Tokunaga, Kyoko Ozawa, Atsuko Yokoi, Nobuo Ogata, Hiroshi Katahira, Keiko Ochiai, Katsuhiko Ando
  • Publication number: 20020119514
    Abstract: The present invention relates to a novel flavoring solution for making pickles having a flavor of foods pickled in rice bran paste (hereinafter referred to as a bran pickles flavoring solution), a clear bran pickles flavoring solution, processes for producing said solutions, a novel microorganism belonging to the genus Corynebacterium used for the production of said flavoring solutions, and a process for producing a solution containing a lactone wherein the lactone is selectively extracted from a culture of a lactone-producing microorganism.
    Type: Application
    Filed: February 5, 2002
    Publication date: August 29, 2002
    Inventors: Chiaki Saitoh, Atsushi Yashiro, Chikara Tokunaga, Kyoto Ozawa, Atsuko Yokoi, Nobuo Ogata, Hiroshi Katahira, Keiko Ochiai, Katsuhiko Ando
  • Patent number: 6368835
    Abstract: A flavoring solution for making pickles having a flavor of foods pickled in rice bran paste, a clear bran pickles flavoring solution, processes for producing the flavoring solutions, a process for producing lactones which are essential components of the flavoring solutions, and a bacterium belonging to the genus Corynebacterium which is useful for producing a lactone are disclosed. The bacterium is preferably Corynebacterium sp. NK-1 (FERM BP-6329). The lactone is preferably a &ggr; lactone.
    Type: Grant
    Filed: January 28, 2000
    Date of Patent: April 9, 2002
    Assignee: Kyowa Hakko Kogyo Co., Ltd.
    Inventors: Chiaki Saitoh, Atsushi Yashiro, Chikara Tokunaga, Kyoko Ozawa, Atsuko Yokoi, Nobuo Ogata, Hiroshi Katahira, Keiko Ochiai, Katsuhiko Ando