Patents by Inventor Norihisa Nakamura

Norihisa Nakamura 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: 11953084
    Abstract: A drive device protection structure has a rotary electric machine, a gearbox connected the rotary electric machine, an undercover disposed underneath the drive device and a protecting plate provided to the undercover. The rotary electric machine has a rotary electric machine housing that has a rotary electric machine flange. The gearbox has a gearbox housing that has a gearbox flange. The rotary electric machine flange and the gearbox flange are connected together. The rotary electric machine flange and the gearbox flange are formed such that a lower surface of the gearbox flange is positioned lower than a lower surface of the rotary electric machine flange. The protecting plate is formed of a material more rigid than a material of the undercover. The protecting plate is provided beneath connecting part between the rotary electric machine flange and the gearbox flange so as to face the connecting part.
    Type: Grant
    Filed: June 9, 2020
    Date of Patent: April 9, 2024
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Jaehak Lee, Yuta Katsushima, Kenji Arai, Daisuke Asakura, Harunobu Abe, Kohei Yamada, Norihisa Tsujimura, Yasuaki Nakamura, Toshimitsu Kakizaki, Kazuhiro Maguchi, Kentarou Kurata
  • Patent number: 7670828
    Abstract: Provided herein are a method for selecting a gene participating in the desired brewing character and compiling a database of the whole genome sequence of industrial yeast; identifying a gene participating in a brewing characteristic from the database; functional analysis of the gene; and a DNA array of the whole genome sequences of an industrial yeast. Also provided are a method for yeast breeding; a method of producing an alcoholic beverage with improved quality; and a screening method to identify genes that increase productivity and/or improve flavor in the production of an alcohol or an alcoholic beverage by (A) analyzing a whole industrial yeast genome sequence, (B) comparing the genome sequence with the genome sequence of S. cerevisiae, (C) selecting a gene of the industrial yeast encoding having 70 to 97% identity to an amino acid sequence of S. cerevisiae; and (D) analyzing the selected gene.
    Type: Grant
    Filed: August 7, 2006
    Date of Patent: March 2, 2010
    Assignee: Suntory Holdings Limited
    Inventors: Yoshihiro Nakao, Norihisa Nakamura, Yukiko Kodama, Tomoko Fujimura, Toshihiko Ashikari
  • Publication number: 20080220503
    Abstract: Provided herein are a method for selecting a gene participating in the desire brewing character and compiling a database of the whole genome sequence of industrial yeast; identifying a gene participating in a brewing characteristic from the database; functional analysis of the gene; and a DNA array of the whole genome sequences of an industrial yeast. Also provided are a method for yeast breeding; a method of producing an alcoholic beverage with improved quality; and a screening method to identify genes that increase productivity and/or improve flavor in the production of an alcohol or an alcoholic beverage by (A) analyzing a whole industrial yeast genome sequence, (B) comparing the genome sequence with the genome sequence of S. cerevisiae, (C) selecting a gene of the industrial yeast encoding having 70 to 97% identity to an amino acid sequence of S. cerevisiae; and (D) analyzing the selected gene.
    Type: Application
    Filed: August 7, 2006
    Publication date: September 11, 2008
    Inventors: Yoshihiro Nakao, Norihisa Nakamura, Yukiko Kodama, Tomoko Fujimura, Toshihiko Ashikari
  • Patent number: 7365164
    Abstract: Provided herein are a method for selecting a gene participating in the desired brewing character and compiling a database of the whole genome sequence of industrial yeast; identifying a gene participating in a brewing characteristic from the database; functional analysis of the gene; and a DNA array of the whole genome sequences of an industrial yeast. Also provided are a method for yeast breeding; a method of producing an alcoholic beverage with improved quality; and a screening method to identify genes that increase productivity and/or improve flavor in the production of an alcohol or an alcoholic beverage by (A) analyzing a whole industrial yeast genome sequence, (B) comparing the genome sequence with the genome sequence of S. cerevisiae, (C) selecting a gene of the industrial yeast encoding having 70 to 97% identity to an amino acid sequence of S. cerevisiae; and (D) analyzing the selected gene.
    Type: Grant
    Filed: August 7, 2006
    Date of Patent: April 29, 2008
    Assignee: Suntory Limited
    Inventors: Yoshihiro Nakao, Norihisa Nakamura, Yukiko Kodama, Tomoko Fujimura, Toshihiko Ashikari
  • Publication number: 20070042410
    Abstract: Provided herein are a method for selecting a gene participating in the desired brewing character and compiling a database of the whole genome sequence of industrial yeast; identifying a gene participating in a brewing characteristic from the database; functional analysis of the gene; and a DNA array of the whole genome sequences of an industrial yeast. Also provided are a method for yeast breeding; a method of producing an alcoholic beverage with improved quality; and a screening method to identify genes that increase productivity and/or improve flavor in the production of an alcohol or an alcoholic beverage by (A) analyzing a whole industrial yeast genome sequence, (B) comparing the genome sequence with the genome sequence of S. cerevisiae, (C) selecting a gene of the industrial yeast encoding having 70 to 97% identity to an amino acid sequence of S. cerevisiae; and (D) analyzing the selected gene.
    Type: Application
    Filed: August 7, 2006
    Publication date: February 22, 2007
    Inventors: Yoshihiro Nakao, Norihisa Nakamura, Yukiko Kodama, Tomoko Fujimura, Toshihiko Ashikari
  • Publication number: 20060099612
    Abstract: An object of the present invention is to provide a method for analyzing gene of an industrial yeast. The method of the present invention comprises (a) analyzing the genome sequence of the industrial yeast; and (c-1) selecting a gene of the industrial yeast encoding an amino acid sequence having 70 to 97% identity to an amino acid sequence encoded by the gene of Saccharomyces cerevisiae, or (c-2) selecting a gene of the industrial yeast consisting of a nucleotide sequence having 60 to 94% identity to the nucleotide sequence of the gene of Saccharomyces cerevisiae.
    Type: Application
    Filed: September 2, 2005
    Publication date: May 11, 2006
    Inventors: Yoshihiro Nakao, Norihisa Nakamura, Yukiko Kodama, Tomoko Fujimura, Toshihiko Ashikari
  • Publication number: 20060046253
    Abstract: An object of the present invention is to provide a method for analyzing gene of an industrial yeast. The method of the present invention comprises (a) determining the whole genome sequence of the industrial yeast; and (c-1) selecting a gene of the industrial yeast encoding an amino acid sequence having 70 to 97% identity to an amino acid sequence encoded by the gene of Saccharomyces cerevisiae, or (c-2) selecting a gene of the industrial yeast consisting of a nucleotide sequence having 60 to 94% identity to the nucleotide sequence of the gene of Saccharomyces cerevisiae.
    Type: Application
    Filed: September 2, 2004
    Publication date: March 2, 2006
    Applicant: SUNTORY LIMITED
    Inventors: Yoshihiro Nakao, Norihisa Nakamura, Yukiko Kodama, Tomoko Fujimura, Toshihiko Ashikari
  • Publication number: 20040265862
    Abstract: The present invention provides (A) a method for the selection of genes participating in the desired brewing character, which comprises preparing a database compiling the data of the whole genome sequence of industrial yeast, particularly a brewing yeast used for alcoholic beverages; selecting gene participating in a desired brewing character that the brewing yeast specifically possesses; and carrying out functional analysis of the gene by disruption or overexpression; (B) a DNA array in which oligonucleotide(s) selected based on the data base compiling the data of the whole genome sequences of an industrial yeast, (C) a breeding method for constructing improved cultures achieving the desired brewing character, (D) a method for producing an alcohol or an alcoholic beverage in which productivity and quality are improved using the yeast, (E) a gene which is specific to the improved brewing yeast, and (F) a peptide encoded by the gene.
    Type: Application
    Filed: March 4, 2004
    Publication date: December 30, 2004
    Applicant: SUNTORY LIMITED
    Inventors: Yoshihiro Nakao, Norihisa Nakamura, Yukiko Kodama, Tomoko Fujimura, Toshihiko Ashikari
  • Patent number: 5513344
    Abstract: In a cache memory test method for an information processing apparatus, data for testing cache memories is set in a main memory such that data values of the data have regularity. The data is loaded from the main memory into each of the cache memories. The data is equal or larger in amount than the capacity of each of the cache memories. Information indicating a cache hit indicating that the data is read out from one of the cache memories when the main memory is accessed to read out the data therefrom, or information indicating a cache mishit indicating that the data is not read out from any one of the cache memories is recorded to form a cache hit/mishit information table. Whether each of the cache memories is in a normal/abnormal condition is determined from the state of occurrence of cache hits and cache mishits indicated by the cache hit/mishit information table.
    Type: Grant
    Filed: November 1, 1994
    Date of Patent: April 30, 1996
    Assignee: NEC Corporation
    Inventor: Norihisa Nakamura
  • Patent number: 5084385
    Abstract: This invention provides a process for producing ethanol from a starchy material, wherein the starchy material is simultaneously subjected to saccharification and subsequent fermentation by use of a yeast host which has been transformed by an expressible recombinant vector comprising a glucoamylase gene derived from a fungus of the genus Rhizopus.
    Type: Grant
    Filed: April 14, 1989
    Date of Patent: January 28, 1992
    Assignee: Suntory Limited
    Inventors: Toshihiko Ashikari, Norihisa Nakamura, Yoshikazu Tanaka, Yuji Shibano, Hajime Yoshizumi
  • Patent number: 4863864
    Abstract: The present invention relates to the Rhizopus derived glucoamylase gene, a novel recombinant vector comprising said gene, and a microorganism transformed by said vector, as well as a process for reproducing Rhizopus glucoamylase by cultivating the transformed microorganism, especially yeast, in a liquid medium.
    Type: Grant
    Filed: December 13, 1985
    Date of Patent: September 5, 1989
    Assignee: Suntory Limited
    Inventors: Toshihiko Ashikari, Norihisa Nakamura, Yoshikazu Tanaka, Yuji Shibano, Hajime Yoshizumi