Patents by Inventor Hiroyuki Nagasawa

Hiroyuki Nagasawa 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: 20110122429
    Abstract: A host computer is connected to a printer that prints text according to settings specifying a text printing format. Using a function of a driver setup program, the host computer acquires a file set including an MOT file (recording device settings data) and a corresponding INF file (control device settings data) that are configured to produce the same or substantially the same printout as a printer with different printing format specifications, and configures settings stored in a registry that is referenced by a printer driver based on the acquired INF file. Using a function of a firmware setup program, the host computer generates or updates settings based on the MOT file.
    Type: Application
    Filed: November 17, 2010
    Publication date: May 26, 2011
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Hisashi Hirayama, Hiroyuki Nagasawa, Yasuhiro Takeuchi, Nobuhiko Nishimura
  • Publication number: 20110098132
    Abstract: The invention provides a multi-piece solid golf ball composed of a solid core, a cover, at least one intermediate layer situated therebetween, and a plurality of dimples on a surface of the ball. The diameter of the solid core, the deflection of the core when compressed under a final load of 130 kgf from an initial load of 10 kgf, the hardness at the center of the core, the hardness in a region 5 mm to 10 mm from the center of the core, the hardness 15 mm from the center of the core, and the surface hardness are set within specific ranges. The intermediate layer is composed primarily of a material obtained by mixing under applied heat a specific resin composition and the cover is formed primarily of polyurethane. And, the number of dimples and the trajectory volume TVT are set within specific ranges. The golf ball of the invention has an excellent flight performance, feel, controllability and scuff resistance.
    Type: Application
    Filed: December 28, 2010
    Publication date: April 28, 2011
    Applicant: BRIDGESTONE SPORTS CO., LTD.
    Inventors: Hiroshi HIGUCHI, Junji UMEZAWA, Toru OGAWANA, Hiroyuki NAGASAWA
  • Publication number: 20110089431
    Abstract: A method for producing a compound single crystal includes a process (I) of growing the compound single crystal while causing an anti-phase boundary and a stacking fault to equivalently occur in a <110> direction parallel to the surface, the stacking fault being attributable to the elements A and B; a process (II) of merging and annihilating the stacking fault, attributable to the element A, and the anti-phase boundary, which occurs in the process (I); a process (III) of vanishing the stacking fault attributable to the element B, which occurs in the process (I); and a process (IV) of completely merging and annihilating the anti-phase boundary. The process (IV) is carried out simultaneously with the processes (II) and (III) or after the processes (II) and (III).
    Type: Application
    Filed: October 15, 2010
    Publication date: April 21, 2011
    Applicant: HOYA CORPORATION
    Inventors: Kuniaki YAGI, Takahisa SUZUKI, Yasutaka YANAGISAWA, Masao HIROSE, Noriko SATO, Junya KOIZUMI, Hiroyuki NAGASAWA
  • Publication number: 20110092314
    Abstract: The invention provides a multi-piece solid golf ball composed of a solid core, a cover, at least one intermediate layer situated therebetween, and a plurality of dimples on a surface of the ball. The diameter of the solid core, the deflection of the core when compressed under a final load of 130 kgf from an initial load of 10 kgf, the hardness at the center of the core, the hardness in a region 5 mm to 10 mm from the center of the core, the hardness 15 mm from the center of the core, and the surface hardness are set within specific ranges. The intermediate layer is composed primarily of a material obtained by mixing under applied heat a specific resin composition. The golf ball of the invention has an excellent flight performance, feel, controllability and scuff resistance.
    Type: Application
    Filed: December 28, 2010
    Publication date: April 21, 2011
    Applicant: BRIDGESTONE SPORTS CO., LTD.
    Inventors: Hiroshi HIGUCHI, Junji UMEZAWA, Toru OGAWANA, Hiroyuki NAGASAWA, Kae IIZUKA
  • Publication number: 20110081991
    Abstract: The invention provides a golf ball having a core and a cover of at least one layer that is formed over the core and is made of a resin composition. The ball has a weight change ratio, in a 72-hour accelerated moisture absorption test conducted at a temperature of 40° C. and a relative humidity of 90%, of less than 0.287%. By using in the golf ball a polyurethane having a good resistance to water vapor transmission, the weight change ratio and decrease in initial velocity with use over an extended period of time are held to a minimum, enabling the ball quality to be maintained.
    Type: Application
    Filed: October 7, 2009
    Publication date: April 7, 2011
    Applicant: BRIDGESTONE SPORTS CO., LTD.
    Inventors: Satoshi Matsuda, Hiroyuki Nagasawa
  • Publication number: 20110070977
    Abstract: In a colored golf ball having a core, a cover of at least one layer encasing the core, and a layer of paint applied to a surface of an outermost layer of the cover, the outermost cover layer and/or the paint layer is colored with a fluorescent dye and titanium oxide, and the golf ball itself has a color tone which satisfies specific ranges in the Lab color system. The ball is endowed with an excellent spin performance and durability, an appearance characterized by outstanding visibility, stylishness and elegance, and an excellent weather resistance.
    Type: Application
    Filed: November 30, 2010
    Publication date: March 24, 2011
    Applicant: BRIDGESTONE SPORTS CO., LTD.
    Inventors: Hiroyuki NAGASAWA, Satoshi Matsuda
  • Publication number: 20110070976
    Abstract: In a colored golf ball having a core, a cover of at least one layer encasing the core, and a layer of paint applied to a surface of an outermost layer of the cover, the outermost cover layer and/or the paint layer is colored with a fluorescent dye, and the golf ball itself has a color tone which satisfies specific ranges in the Lab color system. The ball is endowed with an excellent spin performance and durability, an appearance characterized by outstanding visibility, stylishness and elegance, and an excellent weather resistance.
    Type: Application
    Filed: November 30, 2010
    Publication date: March 24, 2011
    Applicant: BRIDGESTONE SPORTS CO., LTD.
    Inventors: Hiroyuki NAGASAWA, Satoshi Matsuda
  • Publication number: 20110070975
    Abstract: In a golf ball having a core, a cover of at least one layer encasing the core, and a layer of paint applied to a surface of an outermost layer of the cover, the outermost cover layer and/or the paint layer is colored with a fluorescent pigment, the core or at least one layer of an intermediate spherical body made up of the tore encased by one or more cover layer is colored similar to the color of the fluorescent pigment-colored layer, and the ball itself has a specific color difference ?E with the color of the core or the intermediate spherical body. The colored golf ball is endowed with an excellent spin performance and durability, an appearance characterized by outstanding visibility, stylishness and elegance, and an excellent weather resistance.
    Type: Application
    Filed: November 30, 2010
    Publication date: March 24, 2011
    Applicant: BRIDGESTONE SPORTS CO., LTD.
    Inventors: Hiroyuki Nagasawa, Satoshi Matsuda
  • Patent number: 7909710
    Abstract: The invention provides a multi-piece solid golf ball composed of a solid core, a cover, at least one intermediate layer situated therebetween, and a plurality of dimples on a surface of the ball. The diameter of the solid core, the deflection of the core when compressed under a final load of 130 kgf from an initial load of 10 kgf, the hardness at the center of the core, the hardness in a region 5 mm to 10 mm from the center of the core, the hardness 15 mm from the center of the core, and the surface hardness are set within specific ranges. The intermediate layer is composed primarily of a material obtained by mixing under applied heat a specific resin composition, and the thickness and material hardness of the intermediate layer, as well as the hardness difference between the surface of the solid core and the intermediate layer are set within specific ranges. The cover is formed primarily of polyurethane, and has a thickness and a material hardness set within specific ranges.
    Type: Grant
    Filed: March 12, 2009
    Date of Patent: March 22, 2011
    Assignee: Bridgestone Sports Co., Ltd.
    Inventors: Hiroshi Higuchi, Junji Umezawa, Toru Ogawana, Hiroyuki Nagasawa
  • Publication number: 20110060637
    Abstract: Distribution information is stored in an information processing apparatus and includes benefit information. A coupon identifier (ID), which identifies the benefit information, is stored in a memory disposed within an information processing terminal. A request for the coupon ID is transmitted from the information processing apparatus to the information processing terminal and is received at the information processing terminal. The coupon ID is read from the memory disposed within the information processing terminal based on the received request, is transmitted from the information processing terminal to the information processing apparatus, and is received at the information processing apparatus.
    Type: Application
    Filed: August 24, 2010
    Publication date: March 10, 2011
    Applicant: FeliCa Networks, Inc.
    Inventors: Takahiro Sakai, Hiroshi Nakamura, Hiromoto One, Hiroyuki Nagasawa, Tatsufumi Tanabe
  • Publication number: 20110006310
    Abstract: A semiconductor device comprises a semiconductor substrate made of silicon carbide, a gate insulating film formed on the semiconductor substrate, and a gate electrode formed on the gate insulating film. The junction surface of the semiconductor surface joined with the gate insulating film is macroscopically parallel to a nonpolar face and microscopically comprised of the nonpolar face and a polar face. In the polar face, either a Si face or a C face is dominant. A semiconductor device comprises a semiconductor substrate comprised of silicon carbide and a gate electrode formed on the semiconductor substrate. The junction surface of the semiconductor surface joined with the electrode is macroscopically parallel to a nonpolar face and microscopically comprised of the nonpolar face and a polar face. In the polar face, either a Si face or a C face is dominant.
    Type: Application
    Filed: November 11, 2008
    Publication date: January 13, 2011
    Applicants: HOYA CORPORATION
    Inventors: Hiroyuki Nagasawa, Naoki Hatta, Takamitsu Kawahara, Hikaru Kobayashi
  • Publication number: 20100328694
    Abstract: An output control data generating device for controlling an output device includes a character selection unit that receives a selection of a desired character code set and a desired character from a group containing at least one character code set that can be used on the output control data generating device; a font selection unit that receives a selection of output font data, which is information for outputting the selected character to the output device, from among a plurality of different font groups disposed to the output device; a mapping unit that produces a font group definition file that stores the selected character mapped to the output font data; and an output control unit that controls output to the output device, using the font group definition file.
    Type: Application
    Filed: June 18, 2010
    Publication date: December 30, 2010
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Yukiharu Horiuchi, Yasuhiro Takeuchi, Hiroyuki Nagasawa
  • Publication number: 20100261554
    Abstract: The invention provides a golf ball having a core, a cover of at least one layer encasing the core, and a layer of paint applied to a surface of an outermost layer of the cover. At least one layer from among the outermost cover layer and the paint layer is a colored layer containing a base polymer, a pigment and a lubricant. The ball has a color tone, at a measurement area diameter of 5 mm in a method of measuring the color of a reflecting object according to JIS Z-8722, which, expressed in the Lab color system, satisfies the conditions 30?L, ?40?a?60, and ?20?b?60. The colored golf ball of the invention has an excellent spin performance and durability, an appearance characterized by outstanding visibility, stylishness and luxury, and an excellent weather resistance and paint film adhesion.
    Type: Application
    Filed: August 5, 2009
    Publication date: October 14, 2010
    Applicant: BRIDGESTONE SPORTS CO., LTD.
    Inventors: Hiroyuki Nagasawa, Satoshi Matsuda
  • Publication number: 20100261550
    Abstract: In a golf ball composed of a core, a cover of at least one layer encasing the core, and a coat of paint applied to a surface of an outermost layer of the cover, the outermost layer of the cover or the coat of paint is colored with a fluorescent pigment. The ball has a color tone, at a measurement area diameter of 5 mm in a method of measuring the color of a reflecting object according to JIS Z-8722, which satisfies specific conditions in the Lab color system. The ball is endowed with an excellent spin performance and durability, an appearance characterized by outstanding visibility, stylishness and luxury, and an excellent weather resistance.
    Type: Application
    Filed: June 18, 2009
    Publication date: October 14, 2010
    Applicant: BRIDGESTONE SPORTS CO., LTD.
    Inventors: Hiroyuki Nagasawa, Satoshi Matsuda
  • Publication number: 20100234137
    Abstract: The invention provides a multi-piece solid golf ball composed of a solid core, a cover, at least one intermediate layer situated therebetween, and a plurality of dimples on a surface of the ball. The diameter of the solid core, the deflection of the core when compressed under a final load of 130 kgf from an initial load of 10 kgf, the hardness at the center of the core, the hardness in a region 5 mm to 10 mm from the center of the core, the hardness 15 mm from the center of the core, and the surface hardness are set within specific ranges. The intermediate layer is composed primarily of a material obtained by mixing under applied heat a specific resin composition, and the thickness and material hardness of the intermediate layer, as well as the hardness difference between the surface of the solid core and the intermediate layer are set within specific ranges. The cover is formed primarily of polyurethane, and has a thickness and a material hardness set within specific ranges.
    Type: Application
    Filed: March 12, 2009
    Publication date: September 16, 2010
    Applicant: BRIDGESTONE SPORTS CO., LTD.
    Inventors: Hiroshi Higuchi, Junji Umezawa, Toru Ogawana, Hiroyuki Nagasawa
  • Patent number: 7794641
    Abstract: A method of manufacturing golf balls composed of a core and a cover of one or more layer that encloses the core, at least one cover layer being made of a thermoplastic polyurethane composition characterized by including at least 90 wt % of a thermoplastic polyurethane obtained by a polyurethane-forming reaction of an organic diisocyanate compound with a long-chain polyol and a chain extender, which thermoplastic polyurethane composition cover layer has an inherent viscosity in a DMF solvent of larger than 1.5 dl/g and an inherent viscosity in a 0.05 mol/L n-butylamine-containing DMF solution of larger than 0.5 dl/g, the golf ball manufacturing method being characterized by: conditioning the thermoplastic polyurethane to a pre-processing moisture content of 500 ppm or less, then injection molding the moisture-conditioned thermoplastic polyurethane to form the thermoplastic polyurethane composition cover layer.
    Type: Grant
    Filed: July 29, 2009
    Date of Patent: September 14, 2010
    Assignee: Bridgestone Sports Co., Ltd.
    Inventors: Hiroyuki Nagasawa, Yoshinori Egashira, Yoshihiro Yamana, Hidekazu Saito, Hiroki Kimura
  • Publication number: 20100190580
    Abstract: The invention provides a multi-piece solid golf ball composed of a solid core, a cover, at least one intermediate layer interposed therebetween, and a plurality of dimples on a surface of the ball. The diameter of the solid core, the deflection of the core when compressed under a final load of 130 kgf from an initial load of 10 kgf, the hardness at the center of the core, the hardness in a region 5 mm to a region 10 mm from the center of the core, the hardness in a region 15 mm from the center of the core, and the surface hardness are set within specific ranges. The intermediate layer is composed primarily of a material obtained by mixing under applied heat a specific resin composition, and the thickness, material hardness and material melt flow rate (MFR) of the intermediate layer, as well as the hardness difference between the surface of the solid core and the intermediate layer are set within specific ranges.
    Type: Application
    Filed: February 18, 2010
    Publication date: July 29, 2010
    Applicant: BRIDGESTONE SPORTS CO., LTD.
    Inventors: Hiroshi Higuchi, Hiroyuki Nagasawa, Junji Umezawa, Daisuke Arai
  • Publication number: 20100190575
    Abstract: The invention provides a multi-piece solid golf ball composed of a solid core, a cover, at least one intermediate layer interposed therebetween, and a plurality of dimples on a surface of the ball. The respective initial velocities (m/s) of the core, a sphere I composed of the core encased by the intermediate layer, and the golf ball satisfy formula A below, and the respective deflections (mm) of the core, the sphere I composed of the core encased by the intermediate layer, and the golf ball, when compressed under a final load of 130 kg from an initial load of 10 kgf, satisfy formula B below: (initial velocity of core?initial velocity of sphere I)2+(initial velocity of sphere I?initial velocity of golf ball)2<0.40; ??Formula A: 0.30<(deflection of core?deflection of sphere I)2+(deflection of sphere I?deflection of golf ball)2<0.70.
    Type: Application
    Filed: January 28, 2009
    Publication date: July 29, 2010
    Applicant: BRIDGESTONE SPORTS CO., LTD
    Inventors: Junji Umezawa, Hiroshi Higuchi, Daisuke Arai, Hiroyuki Nagasawa
  • Publication number: 20100140343
    Abstract: There is provided an information processing apparatus including a communication unit for transmitting a carrier wave having a predetermined frequency and making noncontact communication with an information processing terminal, a 2-dimensional code reader unit for reading a 2-dimensional code recording therein processing information on processings to be executed by the information processing terminal, a 2-dimensional code analysis unit for analyzing the 2-dimensional code reader in the 2-dimensional code reader unit and acquiring the processing information from the 2-dimensional code, and a processing unit for generating processing execution information for causing the information processing terminal to execute a predetermined processing based on an analysis result by the 2-dimensional code analysis unit and causing the communication unit to transmit the processing execution information to the information processing terminal.
    Type: Application
    Filed: December 8, 2009
    Publication date: June 10, 2010
    Applicant: FeliCa Networks, Inc.
    Inventors: Hiroshi Nakamura, Shuichi Sekiya, Hiroyuki Nagasawa
  • Patent number: 7727085
    Abstract: The invention provides a solid golf ball having a solid core and a cover layer that encases the core and has an outermost layer on an outside surface of which are formed a plurality of dimples. The solid core is formed of a rubber composition composed of 100 parts by weight of a base rubber that includes from 60 to 100 parts by weight of a polybutadiene rubber having a cis-1,4 bond content of at least 60% and synthesized using a rare-earth catalyst, from 0.1 to 5 parts by weight of an organosulfur compound, an unsaturated carboxylic acid or a metal salt thereof, an inorganic filler, and an antioxidant. The solid core has a deformation, when compressed under a final load of 130 kgf from an initial load of 10 kgf, of from 2.0 to 4.0 mm, and has a specific hardness distribution.
    Type: Grant
    Filed: January 22, 2008
    Date of Patent: June 1, 2010
    Assignee: Bridgestone Sports Co., Ltd.
    Inventors: Hiroshi Higuchi, Hiroyuki Nagasawa