Patents by Inventor Yasuhiko Kondo

Yasuhiko Kondo 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: 6853001
    Abstract: An electrode substrate of a PDP has an electrode pattern on a glass substrate and is made by baking and removing a resin binder in a conductive pattern composed of a conductive ink. The conductive pattern is formed by printing the conductive ink on the glass substrate by an intaglio offset printing method. The conductive ink is formed by dispersing or dissolving a metal powder and a resin binder into a solvent. A printing blanket used for printing the conductive pattern has a rubber layer on the surface of the printing blanket, and the rubber layer poses a volume increasing rate under 20% when the rubber is immersed in the solvent for 24 hours at 23° C. The printing blanket is heated such that a surface temperature TB of the printing blanket is about 40˜200° C., and then the printing blanket is cooled in a condition that the surface temperature TB (° C.) of the printing blanket with respect to a surface temperature TP (° C.) of the intaglio satisfies the equation |TP?TB|?5° C.
    Type: Grant
    Filed: January 4, 2002
    Date of Patent: February 8, 2005
    Assignee: Sumitomo Rubber Industries, Ltd.
    Inventors: Yasuhiko Kondo, Makoto Sugiya
  • Publication number: 20050023527
    Abstract: An electrode substrate of a PDP has an electrode pattern on a glass substrate and is made by baking and removing a resin binder in a conductive pattern composed of a conductive ink. The conductive pattern is formed by printing the conductive ink on the glass substrate by an intaglio offset printing method. The conductive ink is formed by dispersing or dissolving a metal powder and a resin binder into a solvent. A printing blanket used for printing the conductive pattern has a rubber layer on the surface of the printing blanket, and the rubber layer poses a volume increasing rate under 20% when the rubber is immersed in the solvent for 24 hours at 23° C. The printing blanket is heated such that a surface temperature TB of the printing blanket is about 40˜200° C., and then the printing blanket is cooled in a condition that the surface temperature TB (° C.) of the printing blanket with respect to a surface temperature TP (° C.) of the intaglio satisfies the equation |TP?TB|?5° C.
    Type: Application
    Filed: August 31, 2004
    Publication date: February 3, 2005
    Inventors: Yasuhiko Kondo, Makoto Sugiya
  • Patent number: 6717048
    Abstract: An electromagnetic shielding plate having a glass substrate and a geometric pattern formed on the substrate, in which the geometric pattern contains (a) an inorganic filler selected from the group consisting of metals and metal oxides, and (b) a glass component having a softening point of about 200 to 700° C.
    Type: Grant
    Filed: March 8, 2002
    Date of Patent: April 6, 2004
    Assignees: Sumitomo Chemical Company, Limited, Sumitomo Rubber Industries, Ltd.
    Inventors: Kayoko Ueda, Hisanori Yamane, Yasuhiko Kondo, Makoto Sugiya
  • Publication number: 20020170730
    Abstract: An electromagnetic shielding plate having a glass substrate and a geometric pattern formed on the substrate, in which the geometric pattern contains (a) an inorganic filler selected from the group consisting of metals and metal oxides, and (b) a glass component having a softening point of about 200 to 700° C.
    Type: Application
    Filed: March 8, 2002
    Publication date: November 21, 2002
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Kayoko Ueda, Hisanori Yamane, Yasuhiko Kondo, Makoto Sugiya
  • Publication number: 20020125486
    Abstract: An electrode substrate of a PDP has an electrode pattern on a glass substrate and is made by baking and removing a resin binder in a conductive pattern composed of a conductive ink. The conductive pattern is formed by printing the conductive ink on the glass substrate by an intaglio offset printing method. The conductive ink is formed by dispersing or dissolving a metal powder and a resin binder into a solvent. A printing blanket used for printing the conductive pattern has a rubber layer on the surface of the printing blanket, and the rubber layer poses a volume increasing rate under 20% when the rubber is immersed in the solvent for 24 hours at 23° C. The printing blanket is heated such that a surface temperature TB of the printing blanket is about 40˜200° C., and then the printing blanket is cooled in a condition that the surface temperature TB (° C.) of the printing blanket with respect to a surface temperature TP (° C.
    Type: Application
    Filed: January 4, 2002
    Publication date: September 12, 2002
    Inventors: Yasuhiko Kondo, Makoto Sugiya
  • Patent number: 5554391
    Abstract: A composition comprising the dihydrate of the calcium salt of 3-hydroxy-5-methylisoxazole and cupric hydroxide and a method of protecting crops by applying the composition to plants or a locus thereof.
    Type: Grant
    Filed: May 4, 1995
    Date of Patent: September 10, 1996
    Assignee: Sankyo Company, Limited
    Inventors: Takeo Ohkouchi, Hitoshi Hosoda, Kenji Yasui, Shigehiro Kato, Yasuhiko Kondo, Yukiyoshi Takahi
  • Patent number: 5472972
    Abstract: A combination of 3-hydroxy-5-methylisoxazole with an antimicrobial agent has good agricultural fungicidal activity which lasts longer than 3-hydroxy-5-methylisoxazole alone. The dihydrate of the calcium salt of 3-hydroxy-5-methylisoxazole has advantages over the free 3-hydroxy-5-methylisoxazole, other salts and the anhydrous compound.
    Type: Grant
    Filed: July 6, 1994
    Date of Patent: December 5, 1995
    Assignee: Sankyo Company, Limited
    Inventors: Takeo Ohkouchi, Hitoshi Hosoda, Kenji Yasui, Shigehiro Kato, Yasuhiko Kondo, Yukiyoshi Takahi
  • Patent number: 5356693
    Abstract: The present invention provides an offset blanket for printing having a supporting layer and a surface printing layer laminated on the supporting layer. The surface printing layer has a surface configuration in which the mean peak distance is controlled so that good paper discharging properties can be maintained.
    Type: Grant
    Filed: December 17, 1992
    Date of Patent: October 18, 1994
    Assignee: Sumitomo Rubber Industries, Ltd.
    Inventors: Seiji Tomono, Yasuhiko Kondo, Tetsuya Fuchikami, Hisao Kagano
  • Patent number: 5306712
    Abstract: Compounds of formula (I): ##STR1## wherein: A is 1,2,4-triazol-1-yl or imidazol-1-yl; n is 0, 1, 2 or 3; X is halogen, phenyl, alkyl, haloalkyl, alkoxy, or haloalkoxy, or (X).sub.n is alkylenedioxy; R.sup.1 is alkyl or phenyl; and R.sup.2 and R.sup.3 are each alkyl; and salts thereof have valuable anti-fungal activity. Certain intermediates in the preparation of these compounds are also disclosed.
    Type: Grant
    Filed: October 6, 1992
    Date of Patent: April 26, 1994
    Assignee: Sanyo Company, Limited
    Inventors: Junzo Tobitsuka, Hideo Takeshiba, Yasuhiko Kondo, Hiroshi Ohta, Shigehiro Kato
  • Patent number: 5264289
    Abstract: The printing offset blanket in accordance with the present invention has a surface printing layer made of a mixture of silicone rubber and oil-resisting rubber. It is therefore possible to prepare ink layers having a uniform thickness and clear edges. Further, the present offset blanket can be improved in paper discharging properties and retention of paper powder, enabling the blanket to be suitably applied to high-speed printing, filter or display prints, or the like. The printing rubber roll of the present invention is made of a mixture of silicone rubber and oil-resisting rubber. Accordingly, the present rubber roll is excellent in stability with respect to ultraviolet-curing ink and can therefore be used for a long period of time.
    Type: Grant
    Filed: December 2, 1991
    Date of Patent: November 23, 1993
    Assignee: Sumitomo Rubber Industries, Ltd.
    Inventors: Yasuhiko Kondo, Seiji Tomono, Toshikazu Ogita, Toshio Kamada, Tsuneo Masuda, Tetsuya Fuchikami
  • Patent number: 4925092
    Abstract: A latent heat recovery apparatus includes a vessel having a top opening forming an exhaust port and upper and lower chambers divided by a filler layer of a porous member. Feed water is supplied and showered to the upper chamber, and exhaust gas from a gas engine is introduced into the lower chamber to heat the feed water in direct contact with the feed water thereby to produce warm water by recovering the latent heat of the exhaust gas. The warm water produced and stored in the bottom section of the latent heat recovery apparatus is supplied to a cooling water heat exchanger to reheat by cooling water of the gas engine to produce hot water to be supplied to a user.
    Type: Grant
    Filed: May 17, 1989
    Date of Patent: May 15, 1990
    Assignee: Shinko Electric Co., Ltd.
    Inventors: Hiroshi Yoshida, Hiroshi Ikeya, Kunihiro Kobayashi, Yasuhiko Kondo