Patents by Inventor Takako Yamaguchi

Takako Yamaguchi 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).

  • Publication number: 20190286702
    Abstract: A non-transitory computer-readable recording medium stores therein a display control program that causes a computer to execute a process including: determining, when an operation for converting a piece of text data is received, whether the piece of text data includes a word text corresponding to a plurality of words with different meanings; acquiring, when the word text is included, a confirmed text already having a conversion result confirmed before the operation is received, by referring to a first storage that stores therein confirmed texts already having conversion results confirmed, referring to a second storage that stores therein pieces of co-occurrence information of texts with respect to each of the words in a manner mapped to the word, and determining an order in which the words are displayed among the pieces of co-occurrence information; and displaying the words in the determined order for displaying, in a selectable manner as conversion candidates.
    Type: Application
    Filed: February 25, 2019
    Publication date: September 19, 2019
    Applicant: FUJITSU LIMITED
    Inventors: Masahiro Kataoka, Shouji Iwamoto, Takako Yamaguchi
  • Patent number: 8744526
    Abstract: A communication terminal having one or more one-touch-dial buttons simplifies operations needed for registration of destination data such as phone numbers or mail addresses. A communication terminal (e.g., a cellular phone) having one or more one-touch-dial buttons includes a destination-data registration unit (e.g., a phone-directory database) that allows destination data such as phone numbers or mail addresses to be registered therein, a one-touch-dial registration unit that allows destination data to be registered therein so as to be associated with the one or more one-touch-dial buttons, and a control unit that, in response to an operation of the one or more one-touch-dial buttons, determines whether destination data has been registered in the one-touch-dial registration unit or the destination-data registration unit, and that outputs a result of the determination and a query message regarding registration of the destination data.
    Type: Grant
    Filed: October 4, 2006
    Date of Patent: June 3, 2014
    Assignee: Fujitsu Limited
    Inventors: Toshikazu Houmura, Kazuhiro Yoshihara, Takako Yamaguchi, Kazuma Nagaoka
  • Patent number: 8588857
    Abstract: A communication terminal having one or more one-touch-dial buttons simplifies operations needed for registration of destination data such as phone numbers or mail addresses. A communication terminal (e.g., a cellular phone) having one or more one-touch-dial buttons includes a destination-data registration unit (e.g., a phone-directory database) that allows destination data such as phone numbers or mail addresses to be registered therein, a one-touch-dial registration unit that allows destination data to be registered therein so as to be associated with the one or more one-touch-dial buttons, and a control unit that, in response to an operation of the one or more one-touch-dial buttons, determines whether destination data has been registered in the one-touch-dial registration unit or the destination-data registration unit, and that outputs a result of the determination and a query message regarding registration of the destination data.
    Type: Grant
    Filed: October 4, 2006
    Date of Patent: November 19, 2013
    Assignee: Fujitsu Limited
    Inventors: Toshikazu Houmura, Kazuhiro Yoshihara, Takako Yamaguchi, Kazuma Nagaoka
  • Patent number: 8249229
    Abstract: A communication terminal having one or more one-touch-dial buttons simplifies operations needed for registration of destination data such as phone numbers or mail addresses. A communication terminal (e.g., a cellular phone) having one or more one-touch-dial buttons includes a destination-data registration unit (e.g., a phone-directory database) that allows destination data such as phone numbers or mail addresses to be registered therein, a one-touch-dial registration unit that allows destination data to be registered therein so as to be associated with the one or more one-touch-dial buttons, and a control unit that, in response to an operation of the one or more one-touch-dial buttons, determines whether destination data has been registered in the one-touch-dial registration unit or the destination-data registration unit, and that outputs a result of the determination and a query message regarding registration of the destination data.
    Type: Grant
    Filed: March 1, 2010
    Date of Patent: August 21, 2012
    Assignee: Fujitsu Limited
    Inventors: Toshikazu Houmura, Kazuhiro Yoshihara, Takako Yamaguchi, Kazuma Nagaoka
  • Patent number: 8068529
    Abstract: Provided is a surface emitting laser manufacturing method, etc., which reduces process damage occurring to a surface relief structure, enabling stable provision of a single transverse mode characteristic. Provided is a method including a surface relief structure for controlling a reflectance in a light emitting portion of an upper mirror, the surface relief structure including a stepped structure, includes: forming a resist pattern including a pattern for forming a mesa structure and a pattern for forming a stepped structure, on or above the upper mirror, and performing first-phase etching for etching the surface layer of the upper mirror to determine the horizontal position of the stepped structure; forming a current confining structure after the performing first-phase etching; and performing second-phase etching for further etching the area that the first-phase etching has been performed, to determine the depth position of the stepped structure, after the forming a current confining structure.
    Type: Grant
    Filed: December 2, 2010
    Date of Patent: November 29, 2011
    Assignee: Canon Kabushiki Kaisha
    Inventors: Mitsuhiro Ikuta, Yasuhisa Inao, Takako Yamaguchi
  • Patent number: 8019061
    Abstract: A communication terminal having one or more one-touch-dial buttons simplifies operations needed for registration of destination data such as phone numbers or mail addresses. A communication terminal (e.g., a cellular phone) having one or more one-touch-dial buttons includes a destination-data registration unit (e.g., a phone-directory database) that allows destination data such as phone numbers or mail addresses to be registered therein, a one-touch-dial registration unit that allows destination data to be registered therein so as to be associated with the one or more one-touch-dial buttons, and a control unit that, in response to an operation of the one or more one-touch-dial buttons, determines whether destination data has been registered in the one-touch-dial registration unit or the destination-data registration unit, and that outputs a result of the determination and a query message regarding registration of the destination data.
    Type: Grant
    Filed: November 29, 2004
    Date of Patent: September 13, 2011
    Assignee: Fujitsu Limited
    Inventors: Toshikazu Houmura, Kazuhiro Yoshihara, Takako Yamaguchi, Kazuma Nagaoka
  • Publication number: 20110076058
    Abstract: Provided is a surface emitting laser manufacturing method, etc., which reduces process damage occurring to a surface relief structure, enabling stable provision of a single transverse mode characteristic. Provided is a method including a surface relief structure for controlling a reflectance in a light emitting portion of an upper mirror, the surface relief structure including a stepped structure, includes: forming a resist pattern including a pattern for forming a mesa structure and a pattern for forming a stepped structure, on or above the upper mirror, and performing first-phase etching for etching the surface layer of the upper mirror to determine the horizontal position of the stepped structure; forming a current confining structure after the performing first-phase etching; and performing second-phase etching for further etching the area that the first-phase etching has been performed, to determine the depth position of the stepped structure, after the forming a current confining structure.
    Type: Application
    Filed: December 2, 2010
    Publication date: March 31, 2011
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Mitsuhiro Ikuta, Yasuhisa Inao, Takako Yamaguchi
  • Patent number: 7869831
    Abstract: A communication terminal having one or more one-touch-dial buttons simplifies operations needed for registration of destination data such as phone numbers or mail addresses. A communication terminal (e.g., a cellular phone) having one or more one-touch-dial buttons includes a destination-data registration unit (e.g., a phone-directory database) that allows destination data such as phone numbers or mail addresses to be registered therein, a one-touch-dial registration unit that allows destination data to be registered therein so as to be associated with the one or more one-touch-dial buttons, and a control unit that, in response to an operation of the one or more one-touch-dial buttons, determines whether destination data has been registered in the one-touch-dial registration unit or the destination-data registration unit, and that outputs a result of the determination and a query message regarding registration of the destination data.
    Type: Grant
    Filed: October 4, 2006
    Date of Patent: January 11, 2011
    Assignee: Fujitsu Limited
    Inventors: Toshikazu Houmura, Kazuhiro Yoshihara, Takako Yamaguchi, Kazuma Nagaoka
  • Patent number: 7869581
    Abstract: A communication terminal having one or more one-touch-dial buttons simplifies operations needed for registration of destination data such as phone numbers or mail addresses. A communication terminal (e.g., a cellular phone) having one or more one-touch-dial buttons includes a destination-data registration unit (e.g., a phone-directory database) that allows destination data such as phone numbers or mail addresses to be registered therein, a one-touch-dial registration unit that allows destination data to be registered therein so as to be associated with the one or more one-touch-dial buttons, and a control unit that, in response to an operation of the one or more one-touch-dial buttons, determines whether destination data has been registered in the one-touch-dial registration unit or the destination-data registration unit, and that outputs a result of the determination and a query message regarding registration of the destination data.
    Type: Grant
    Filed: November 29, 2004
    Date of Patent: January 11, 2011
    Assignee: Fujitsu Limited
    Inventors: Toshikazu Houmura, Kazuhiro Yoshihara, Takako Yamaguchi, Kazuma Nagaoka
  • Patent number: 7863061
    Abstract: Provided is a surface emitting laser manufacturing method, etc., which reduces process damage occurring to a surface relief structure, enabling stable provision of a single transverse mode characteristic. Provided is a method including a surface relief structure for controlling a reflectance in a light emitting portion of an upper mirror, the surface relief structure including a stepped structure, includes: forming a resist pattern including a pattern for forming a mesa structure and a pattern for forming a stepped structure, on or above the upper mirror, and performing first-phase etching for etching the surface layer of the upper mirror to determine the horizontal position of the stepped structure; forming a current confining structure after the performing first-phase etching; and performing second-phase etching for further etching the area that the first-phase etching has been performed, to determine the depth position of the stepped structure, after the forming a current confining structure.
    Type: Grant
    Filed: July 27, 2009
    Date of Patent: January 4, 2011
    Assignee: Canon Kabushiki Kaisha
    Inventors: Mitsuhiro Ikuta, Yasuhisa Inao, Takako Yamaguchi
  • Patent number: 7776509
    Abstract: A photosensitive compound has two or more structural units, in a molecule, represented by the following general formula (1): wherein R1 to R10 are selected from the group consisting of hydrogen atom, halogen atom, alkyl group, alkoxy group, phenyl group, naphthyl group, and alkyl group in which a part or all of hydrogen atoms are substituted with fluorine atom; and X is a substituted or unsubstituted phenylene group or a substituted or unsubstituted naphthylene group.
    Type: Grant
    Filed: January 28, 2008
    Date of Patent: August 17, 2010
    Assignee: Canon Kabushiki Kaisha
    Inventors: Toshiki Ito, Takako Yamaguchi
  • Publication number: 20100150334
    Abstract: A communication terminal having one or more one-touch-dial buttons simplifies operations needed for registration of destination data such as phone numbers or mail addresses. A communication terminal (e.g., a cellular phone) having one or more one-touch-dial buttons includes a destination-data registration unit (e.g., a phone-directory database) that allows destination data such as phone numbers or mail addresses to be registered therein, a one-touch-dial registration unit that allows destination data to be registered therein so as to be associated with the one or more one-touch-dial buttons, and a control unit that, in response to an operation of the one or more one-touch-dial buttons, determines whether destination data has been registered in the one-touch-dial registration unit or the destination-data registration unit, and that outputs a result of the determination and a query message regarding registration of the destination data.
    Type: Application
    Filed: March 1, 2010
    Publication date: June 17, 2010
    Applicant: FUJITSU LIMITED
    Inventors: Toshikazu Houmura, Kazuhiro Yoshihara, Takako Yamaguchi, Kazuma Nagaoka
  • Patent number: 7733491
    Abstract: A sensor device is formed from a metal film having a plurality of openings, a sensor material positioned within each of the openings, a light source that emits light having a first wavelength, and a light detector that detects light emitted from the light source and transmitted through or reflected from the openings. The plurality of openings are arranged periodically in a first direction in the metal film, and both a size of each of the plurality of openings and an interval thereof in the first direction are equal to or less than the wavelength of the light.
    Type: Grant
    Filed: June 2, 2008
    Date of Patent: June 8, 2010
    Assignee: Canon Kabushiki Kaisha
    Inventors: Ryo Kuroda, Natsuhiko Mizutani, Takako Yamaguchi, Yasuhisa Inao, Tomohiro Yamada
  • Patent number: 7704672
    Abstract: Provided are a photosensitive silane coupling agent for forming a low-defect microparticle pattern, dot array pattern, or hole array pattern through fewer steps, and a method of forming a pattern using such photosensitive silane coupling agent. Used is a photosensitive silane coupling agent comprising a 1,2-naphthoquinone-2-diazido-5-sulfonyl group or a 1,2-naphthoquinone-2-diazido-4-sulfonyl group.
    Type: Grant
    Filed: February 14, 2007
    Date of Patent: April 27, 2010
    Assignee: Canon Kabushiki Kaisha
    Inventors: Toshiki Ito, Natsuhiko Mizutani, Takako Yamaguchi, Yasuhisa Inao
  • Patent number: 7691540
    Abstract: A method of designing an exposure mask for exposing an image forming layer provided on a substrate, by use of near field light leaking from adjoining openings formed in a light blocking member. The method includes determining a width D of the openings and an opening interval of the openings to be formed in the light blocking member, in which a relation D?(P?W?2T) is satisfied where T is the height of a pattern to be produced by the image forming layer, W is the linewidth of the pattern and P is the pitch of the pattern, so that an electrical field distribution, adjacent to the opening of the light blocking member as exposure light is projected on the light blocking member, is approximated to an electrical field model extending concentric-circularly with an edge of the light blocking member at an image forming layer side as a center.
    Type: Grant
    Filed: June 25, 2004
    Date of Patent: April 6, 2010
    Assignee: Canon Kabushiki Kaisha
    Inventors: Takako Yamaguchi, Yasuhisa Inao
  • Patent number: 7659039
    Abstract: Disclosed is a near-field exposure mask having a light blocking layer formed on a substrate, the light blocking layer having an opening with an opening width narrower than a wavelength of an exposure light source, wherein exposure of an object to be exposed is carried out by use of near-field light to be produced at the opening while the exposure mask and the object to be exposed are placed in contact with each other, an important feature residing in that the light blocking layer is provided by a film that contains silicon in a range from 50% to 100% in terms of mole fraction.
    Type: Grant
    Filed: June 7, 2006
    Date of Patent: February 9, 2010
    Assignee: Canon Kabushiki Kaisha
    Inventors: Toshiki Ito, Natsuhiko Mizutani, Takako Yamaguchi
  • Publication number: 20100029027
    Abstract: Provided is a surface emitting laser manufacturing method, etc., which reduces process damage occurring to a surface relief structure, enabling stable provision of a single transverse mode characteristic. Provided is a method including a surface relief structure for controlling a reflectance in a light emitting portion of an upper mirror, the surface relief structure including a stepped structure, includes: forming a resist pattern including a pattern for forming a mesa structure and a pattern for forming a stepped structure, on or above the upper mirror, and performing first-phase etching for etching the surface layer of the upper mirror to determine the horizontal position of the stepped structure; forming a current confining structure after the performing first-phase etching; and performing second-phase etching for further etching the area that the first-phase etching has been performed, to determine the depth position of the stepped structure, after the forming a current confining structure.
    Type: Application
    Filed: July 27, 2009
    Publication date: February 4, 2010
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Mitsuhiro Ikuta, Yasuhisa Inao, Takako Yamaguchi
  • Patent number: 7651834
    Abstract: A process for forming a resist pattern comprises the steps of applying on a substrate to form a photosensitive resist layer a photosensitive composition comprising at least one photosensitive compound having, in the molecule, two or more structural units represented by C6R2-6—CHR1—OR7 or C6R2-6—CHR1—COOR7 where R1 is a hydrogen atom or an alkyl group, at least one of R2, R3, R4, R5, and R6 is a nitro group, and others are selected from the group consisting of a hydrogen atom, a halogen atom, an alkyl, an alkoxy, a phenyl, a naphthyl, and an alkyl in which a part or the entire of hydrogen atoms are substituted by a fluorine atom, and R7 is a substituted or unsubstituted phenylene or naphthylene group dissolved in an organic solvent, irradiating the resist layer selectively with a radiation ray, and developing a portion irradiated by the ray to form a pattern of the resist layer.
    Type: Grant
    Filed: May 10, 2007
    Date of Patent: January 26, 2010
    Assignee: Canon Kabushiki Kaisha
    Inventors: Toshiki Ito, Takako Yamaguchi
  • Publication number: 20090303257
    Abstract: A mobile terminal device includes a display unit, a display control unit and a display size determination unit. The display control unit controls a list display displayed in a list display area of the display unit and a preview display displayed in a preview display area of the display unit. The display size determination unit determines a ratio of display sizes of the list display area to the preview display area based on an amount of data for the preview display.
    Type: Application
    Filed: June 5, 2009
    Publication date: December 10, 2009
    Applicant: FUJITSU LIMITED
    Inventor: Takako YAMAGUCHI
  • Patent number: 7615332
    Abstract: A photosensitive compound has two or more structural units, in a molecule, represented by the following general formula (1): wherein R1 to R5 are selected from the group consisting of hydrogen atom, halogen atom, alkyl group, alkoxy group, acetoxy group, phenyl group, naphthyl group, and alkyl group in which a part or all of hydrogen atoms are substituted with fluorine atom; and X is a substituted or unsubstituted phenylene group or a substituted or unsubstituted naphthylene group.
    Type: Grant
    Filed: January 28, 2008
    Date of Patent: November 10, 2009
    Assignee: Canon Kabushiki Kaisha
    Inventors: Toshiki Ito, Takako Yamaguchi