Patents by Inventor Katsuya Yamasaki

Katsuya Yamasaki 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: 7555754
    Abstract: An information collection method for collecting information about an event occurred in a peripheral device, comprising: preparing an e-mail for notifying about the event, sending the e-mail to a server, analyzing the e-mail by the server and collecting information about the event.
    Type: Grant
    Filed: June 14, 2004
    Date of Patent: June 30, 2009
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Osamu Fujinawa, Katsuya Yamasaki
  • Patent number: 7260751
    Abstract: An information provision method for providing information to deal with an abnormality occurred in a peripheral device, comprising: notifying the abnormality to a host apparatus which controls the peripheral device, obtaining a storage location for information corresponding to the abnormality occurred in the peripheral device from a database which holds the storage location for information corresponding to the abnormality, obtaining information located in the storage location from a server, and displaying the information obtained from the server on a display terminal of the host apparatus.
    Type: Grant
    Filed: June 16, 2004
    Date of Patent: August 21, 2007
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Osamu Fujinawa, Katsuya Yamasaki
  • Publication number: 20050198223
    Abstract: An information provision method for providing information to deal with an abnormality occurred in a peripheral device, comprising: notifying the abnormality to a host apparatus which controls the peripheral device, obtaining a storage location for information corresponding to the abnormality occurred in the peripheral device from a database which holds the storage location for information corresponding to the abnormality, obtaining information located in the storage location from a server, and displaying the information obtained from the server on a display terminal of the host apparatus.
    Type: Application
    Filed: June 16, 2004
    Publication date: September 8, 2005
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Osamu Fujinawa, Katsuya Yamasaki
  • Publication number: 20050144623
    Abstract: An information collection method for collecting information about an event occurred in a peripheral device, comprising: preparing an e-mail for notifying about the event, sending the e-mail to a server, analyzing the e-mail by the server and collecting information about the event.
    Type: Application
    Filed: June 14, 2004
    Publication date: June 30, 2005
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Osamu Fujinawa, Katsuya Yamasaki
  • Patent number: 5576331
    Abstract: A method for preventing and treating disturbances of intestinal mucous membrane comprising administering to a patient in need thereof an effective amount of the compound 2-(4-chlorobenzoylamino)-3-(2-quinolon-4-yl) propionic acid or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: July 22, 1994
    Date of Patent: November 19, 1996
    Assignee: Otsuka Pharmaceutical Co., Ltd.
    Inventors: Katsuya Yamasaki, Kazushi Sakurai, Kazue Akiyama, Toshihiro Osaka
  • Patent number: 5480891
    Abstract: A method for treating diabetes mellitus comprising administering to a patient in need thereof a pharmaceutically acceptable inert carrier in combination with an effective amount for treating diabetes mellitus of a carbostyril compound or a pharmaceutically acceptable salt thereof of the formula: ##STR1## wherein R is a halogen atom, the position of substitution of the side chain in the carbostyril skeleton being at the 3- or 4-position and the bond between the 3-position and the 4-positions in the carbostyril skeleton being a single bond or a double bond.
    Type: Grant
    Filed: December 1, 1993
    Date of Patent: January 2, 1996
    Assignee: Otsuka Pharmaceutical Co., Ltd.
    Inventors: Katsuya Yamasaki, Kazushi Sakurai, Kazue Akiyama
  • Patent number: 5476858
    Abstract: An agent for increasing secretion of somatostatin or inhibiting decrease of secretion of somatostatin which comprises as an active ingredient a carbostyril compound of the formula: ##STR1## or a salt thereof, which is useful for treating diseases associated with the decrease of somatostatin such as esophagitis, Alzheimer's disease, etc.
    Type: Grant
    Filed: January 5, 1994
    Date of Patent: December 19, 1995
    Assignee: Otsuka Pharmaceutical Co., Ltd.
    Inventors: Katsuya Yamasaki, Kazushi Sakurai
  • Patent number: 5384891
    Abstract: A vector quantizing apparatus having a general vector quantization circuit, and a storage means for storing at least one frame of data as the result of comparison by a matching circuit is provided. Further, provided are a speech analysis-synthesis system having a spectral envelope generator for generating a spectral envelope which is so smooth that excessive beating is avoided, a spectral envelope vector converter for sampling the spectral envelope at equal intervals on mel-scale, a vector quantizer for quantizing vectors, and a spectral envelope reconstructor for reconstructing the spectral envelope by interpolation on the basis of combined parabolas.
    Type: Grant
    Filed: October 15, 1991
    Date of Patent: January 24, 1995
    Assignee: Hitachi, Ltd.
    Inventors: Yoshiaki Asakawa, Katsuya Yamasaki, Akira Ichikawa
  • Patent number: 5215999
    Abstract: The present invention discloses a quinoline derivative and salt thereof of the following general formula: ##STR1## (wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4 and n have the same meanings as defined above). Such a derivative is useful as an antiulcer agent.
    Type: Grant
    Filed: November 27, 1991
    Date of Patent: June 1, 1993
    Assignee: Otsuka Pharmaceutical Co., Ltd.
    Inventors: Minoru Uchida, Seiji Morita, Kenji Otsubo, Takefumi Shimizu, Katsuya Yamasaki
  • Patent number: 5077798
    Abstract: A system for voice coding based on vector quantization has an apparatus in which a distribution area of parameters representative of a voice is divided into a plurality of domains so that one vector (code vector) may correspond to one domain, an apparatus for representing individual code vectors by codes specific thereto, an apparatus for converting an input voice into a vector and determining membership functions by numerically expressing the distance between the nearest code vector and each of the predetermined number of neighboring vectors, and an apparatus for transmitting, as fuzzy vector quantization information, a code of the nearest code vector and the membership functions.
    Type: Grant
    Filed: September 26, 1989
    Date of Patent: December 31, 1991
    Assignee: Hitachi, Ltd.
    Inventors: Akira Ichikawa, Yoshiaki Asakawa, Shunichi Yajima, Toshiyuki Aritsuka, Katsuya Yamasaki