Patents by Inventor Hiroko Suzuki

Hiroko Suzuki 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: 7781068
    Abstract: A polarizing-plate-protecting film is provided, including a polyester film, such as a polyethylene terephthalate film, and an adhesion-facilitating layer formed on one surface of the polyester film, made of a hydrophilic cellulosic resin such as acetyl cellulose. On the other surface of the polyester film, a variety of functional layers, such as a hard coat layer, an anti-glaring layer, and an antireflection layer, are layered. The hard coat layer is a layer formed by curing, with an electron beam, an ionizing-radiation-curable resin into which an ultraviolet light absorber has been incorporated. A polyvinyl alcoholic polarizing film is laminated to the adhesion-facilitating layer of the polarizing-plate-protecting film with a water-based adhesive layer to form a polarizing plate.
    Type: Grant
    Filed: August 14, 2006
    Date of Patent: August 24, 2010
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Norinaga Nakamura, Hiroko Suzuki, Tetsuo Matsukura
  • Patent number: 7693664
    Abstract: The invention relates to a method of judging the thermostability of a protein, comprising the steps of calculating an analytical value specific to a test protein by a principal component analysis based on the amino acid composition of the protein calculated from the data of the amino acid sequence of the protein or the nucleotide sequence of the gene and comparing the analytical value with an analytical value of a protein which is retained by a thermostable organism and corresponds to the test protein, and further relates to a program for allowing a computer to execute processing for judging the thermostability of a protein by the method, and a computer readable recording medium having recorded the program thereon.
    Type: Grant
    Filed: February 23, 2005
    Date of Patent: April 6, 2010
    Assignee: Japan Agency for Marine-Earth Science and Technology
    Inventors: Hideto Takami, Koki Horikoshi, Yoshihiro Takaki, Gab-Joo Chee, Shinro Nishi, Shigeru Shimamura, Hiroko Suzuki, Ikuo Uchiyama, Zhijun Li
  • Patent number: 7445733
    Abstract: An object of the present invention is to eliminate drawbacks of conventional multi-layered antireflection films, that is, that a lot of time is required in the formation of a transparent conductive thin film and a low-refractive index layer leading to low processing speed, the corrosion resistance of the transparent conductive thin film is unsatisfactory, and the reflectance over the whole visible light region is not constant.
    Type: Grant
    Filed: August 24, 2007
    Date of Patent: November 4, 2008
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Fumihiro Arakawa, Hiroko Suzuki
  • Publication number: 20080256822
    Abstract: A container is provided that realizes efficient freeze-drying while preventing contamination during freeze-drying. This freeze-drying container uses a nonporous moisture-permeable film in at least a portion thereof, and the nonporous moisture-permeable film can be formed from a polyurethane or a polyester elastomer.
    Type: Application
    Filed: April 19, 2007
    Publication date: October 23, 2008
    Inventors: Hiroko Suzuki, Massashi Kanda
  • Publication number: 20080233312
    Abstract: A polarizing-plate-protecting film 10 comprising a polyester film 1 such as polyethylene terephthalate film, and an adhesion-facilitating layer 2 formed on one surface of the polyester film 1, made of a hydrophilic cellulosic resin such as acetyl cellulose. On the other surface of the polyester film 1, a variety of functional layers 3 such as a hard coat layer, an anti-glaring layer, and an antireflection layer are layered. The hard coat layer 3 is a layer formed by curing, with an electron beam, an ionizing-radiation-curable resin into which an ultraviolet light absorber has been incorporated. A polyvinyl alcoholic polarizing film 5 is laminated to the adhesion-facilitating layer 2 of the polarizing-plate-protecting film 10 with a water-based adhesive layer 4 to form a polarizing plate 20.
    Type: Application
    Filed: August 14, 2006
    Publication date: September 25, 2008
    Applicant: Dai Nippon Printing Co., Ltd.
    Inventors: Norinaga Nakamura, Hiroko Suzuki, Tetsuo Matsukura
  • Publication number: 20080182469
    Abstract: A laminated sheet made by bonding a nonwoven fabric to a non-porous waterproof, windproof and moisture permeable film. The bonding may be carried out by hot pressing in combination with a hot-melt adhesive and the laminated sheet may have a water vapor transmission rate of 1,000 to 10,000 g/m2 ·h. The laminated sheet may be further bonded to a face fabric, making the resulting structure particularly suitable for use in the construction of garments.
    Type: Application
    Filed: March 31, 2008
    Publication date: July 31, 2008
    Inventors: Hiroko Suzuki, Takahiro Tanino
  • Publication number: 20080151376
    Abstract: An antiglare film (1) comprises: a transparent base film (2), a light-diffusing layer (3) formed on the transparent base film (2), and an antiglare layer (4) formed on the light-diffusing layer (3). The antiglare film (1) has an internal haze value in the range of 35 to 75 and a total haze value in the range of 45 to 85. The light-diffusing layer (3) and/or the antiglare layer (4) contains translucent particles coated with a low-refraction coating.
    Type: Application
    Filed: February 15, 2008
    Publication date: June 26, 2008
    Applicant: Dai Nippon Printing Co., Ltd.
    Inventors: Hiroko Suzuki, Yukimitsu Iwata, Fumihiro Arakawa
  • Patent number: 7354163
    Abstract: An antiglare film (1) comprises: a transparent base film (2), a light-diffusing layer (3) formed on the transparent base film (2), and an antiglare layer (4) formed on the light-diffusing layer (3). The antiglare film (1) has an internal haze value in the range of 35 to 75 and a total haze value in the range of 45 to 85. The light-diffusing layer (3) and/or the antiglare layer (4) contains translucent particles coated with a low-refraction coating.
    Type: Grant
    Filed: February 3, 2003
    Date of Patent: April 8, 2008
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Hiroko Suzuki, Yukimitsu Iwata, Fumihiro Arakawa
  • Publication number: 20080032058
    Abstract: An object of the present invention is to eliminate drawbacks of conventional multi-layered antireflection films, that is, that a lot of time is required in the formation of a transparent conductive thin film and a low-refractive index layer leading to low processing speed, the corrosion resistance of the transparent conductive thin film is unsatisfactory, and the reflectance over the whole visible light region is not constant.
    Type: Application
    Filed: August 24, 2007
    Publication date: February 7, 2008
    Applicant: DAI NIPPON PRINTING CO., LTD.
    Inventors: Fumihiro Arakawa, Hiroko Suzuki
  • Publication number: 20070249700
    Abstract: A drug for the treatment of cerebrovascular disorders associated with insufficient cerebral circulation such as ischemic stroke, which comprises a pharmaceutically effective amount of a pyrazolone compound of structural or a pharmaceutically acceptable salt thereof, or a pseudo-polymorphic form thereof, administered at a controlled dose so that the plasma concentration of unchanged form is kept constant for a predetermined period of time and so that the compound may exhibit a higher effect.
    Type: Application
    Filed: August 10, 2005
    Publication date: October 25, 2007
    Inventors: Satoshi Yuki, Takuma Nakano, Hiroko Suzuki
  • Patent number: 7272135
    Abstract: A gateway apparatus according to the present invention, arranged between each of a plurality of circuit switched networks and the Internet, for transmitting data received from each of the circuit switched network to the Internet.
    Type: Grant
    Filed: November 2, 1999
    Date of Patent: September 18, 2007
    Assignee: Fujitsu Limited
    Inventors: Kazuyuki Ohtsu, Hiroko Suzuki, Masayuki Tashiro
  • Publication number: 20070128427
    Abstract: A moisture permeable polyester-based elastomer film that has been subjected to a stretching treatment and has a tension set of not more than about 10 percent when elongated by 50 percent is provided. A process for the manufacture of the moisture permeable polyester-based elastomer film is disclosed. A moisture permeable waterproof fabric comprising a the polyester-based elastomer film laminated to a fiber fabric is further provided.
    Type: Application
    Filed: August 25, 2006
    Publication date: June 7, 2007
    Inventors: Hiroko Suzuki, Norikazu Matsui, Munehiro Miyake
  • Publication number: 20060159902
    Abstract: Disclosed are an antiglare film having a high level of anti-scintillation properties, high sharpness of transmitted images, high light transmittance (total light transmittance), and a high level of external light reflection preventive properties, and a process for producing the antiglare film. A resin and non-agglomerative particles having a specific particle diameter are selected so that the difference in refractive index between the resin and the particles is 0.05 to 0.15. The resin and the non-agglomerative particles are brought to a coating composition using, as a solvent, a good solvent for the resin and a poor solvent for the resin. The coating composition is coated onto a substrate film to form a coating which is then dried. In the course of the drying, as the amount of the good solvent in the coating decreases, the poor solvent acts to cause the gelation of the particles and the resin. Thus, good concaves and convexes can be advantageously formed on the surface of the coating.
    Type: Application
    Filed: March 20, 2006
    Publication date: July 20, 2006
    Applicant: DAI NIPPON PRINTING CO., LTD.
    Inventor: Hiroko Suzuki
  • Patent number: 7033638
    Abstract: An antiglare film has a high level of anti-scintillation properties, high sharpness of transmitted images, high light transmittance (total light transmittance), and a high level of external light reflection preventive properties. A resin and non-agglomerative particles are incorporated in a coating composition using, as a solvent, a good solvent for the resin and a poor solvent for the resin. The coating composition is coated onto a substrate film to form a coating, which is then dried. As the amount of good solvent in the coating decreases, the poor solvent acts to cause gelation of the particles and the resin, allowing concaves and convexes to be advantageously formed on a surface of the resulting antiglare film.
    Type: Grant
    Filed: December 30, 2003
    Date of Patent: April 25, 2006
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventor: Hiroko Suzuki
  • Patent number: 7014912
    Abstract: A low reflective antistatic film is provided which can prevent electrostatic deposition of foreign materials on the surface thereof, has hardness enough high not to cause a deterioration in transparency derived from a scratch or the like created upon being rubbed, and can prevent reflection of outdoor daylight from the surface of a transparent substrate. The low reflective antistatic film comprises: a transparent substrate film; and, provided on the transparent substrate film in the following order, a transparent conductive layer, a hardcoat layer, and a low refractive layer, the low refractive layer having a lower refractive index than the hardcoat.
    Type: Grant
    Filed: September 24, 2001
    Date of Patent: March 21, 2006
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Hiroko Suzuki, Takahiro Niimi
  • Publication number: 20060050387
    Abstract: An object of the present invention is to eliminate drawbacks of conventional multi-layered antireflection films, that is, that a lot of time is required in the formation of a transparent conductive thin film and a low-refractive index layer leading to low processing speed, the corrosion resistance of the transparent conductive thin film is unsatisfactory, and the reflectance over the whole visible light region is not constant.
    Type: Application
    Filed: October 19, 2005
    Publication date: March 9, 2006
    Applicant: DAI NIPPON PRINTING CO., LTD.
    Inventors: Fumihiro Arakawa, Hiroko Suzuki
  • Publication number: 20060029818
    Abstract: A low reflective antistatic film is provided which can prevent electrostatic deposition of foreign materials on the surface thereof, has hardness enough high not to cause a deterioration in transparency derived from a scratch or the like created upon being rubbed, and can prevent reflection of outdoor daylight from the surface of a transparent substrate. The low reflective antistatic film comprises: a transparent substrate film; and, provided on the transparent substrate film in the following order, a transparent conductive layer, a hardcoat layer, and a low refractive layer, the low refractive layer having a lower refractive index than the hardcoat.
    Type: Application
    Filed: October 12, 2005
    Publication date: February 9, 2006
    Applicant: DAI NIPPON PRINTING CO., LTD.
    Inventors: Hiroko Suzuki, Takahiro Niimi
  • Patent number: D559897
    Type: Grant
    Filed: May 16, 2006
    Date of Patent: January 15, 2008
    Assignee: Ricoh Company, Ltd.
    Inventors: Hiroko Suzuki, Shigeru Horiguchi, Osamu Miki
  • Patent number: D559898
    Type: Grant
    Filed: May 16, 2006
    Date of Patent: January 15, 2008
    Assignee: Ricoh Company, Ltd.
    Inventors: Hiroko Suzuki, Osamu Miki, Shigeru Horiguchi
  • Patent number: D620523
    Type: Grant
    Filed: March 17, 2009
    Date of Patent: July 27, 2010
    Assignee: Ricoh Company, Ltd.
    Inventors: Satoru Yoshida, Kunihiro Ohyama, Hiroko Suzuki