Patents by Inventor Eiichi Ishida

Eiichi Ishida 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: 20220306822
    Abstract: To provide surface-modified fibers and reinforcing fibers that are capable of enhancing the adhesiveness to rubber, without the use of resorcinol and formaldehyde, and a molded article using the same. Surface-modified fibers include fibers, and a surface-modifying layer covering at least a part of a surface of the fibers, and have a solid surface zeta potential on a surface of the surface-modifying layer of ?20.0 to 30.0 mV.
    Type: Application
    Filed: November 10, 2020
    Publication date: September 29, 2022
    Applicant: KURARAY CO., LTD.
    Inventors: Eiichi ISHIDA, Daisuke KODA, Toru ASADA, Shinichi TAKEMOTO, Shuhei YORIMITSU, Hiroyuki KAWAI
  • Publication number: 20220049082
    Abstract: The present invention provides a resin composition having superior flexibility and that exhibits excellent durability in thermal molding, and a molded body of such a resin composition. The present invention relates to a resin composition comprising: a copolymer (B) constituted of a vinyl alcohol polymer (B-1) region and a diene polymer (B-2) region; and at least one compound selected from the group consisting of a phenol-based compound (C), an amine-based compound (D), and a phosphorus-based compound (E).
    Type: Application
    Filed: September 12, 2019
    Publication date: February 17, 2022
    Applicant: KURARAYCO., LTD.
    Inventors: Yusuke AMANO, Eiichi ISHIDA, Masayoshi YAMANAKA, Kazuhiko MAEKAWA
  • Publication number: 20210246299
    Abstract: The present invention provides a rubber composition having superior moldability, wear resistance, and grip performance, and tires therewith. The present invention relates to a rubber composition comprising: a copolymer (B) constituted of a vinyl alcohol polymer (B-1) region and a diene polymer (B-2) region; and a rubber component (C), wherein the rubber composition comprises 1 to 20 parts by mass of the copolymer (B) relative to 100 parts by mass of the rubber component (C).
    Type: Application
    Filed: June 7, 2019
    Publication date: August 12, 2021
    Applicant: KURARAYCO., LTD.
    Inventors: Yusuke AMANO, Eiichi ISHIDA, Kazuhiko MAEKAWA, Daisuke KODA, Hiroshi KANBARA
  • Publication number: 20210095173
    Abstract: Provided is a UV curable sealing material containing a vinyl chloride sol as a main ingredient, the film strength of the sealing material being not reduced even in a thin film, the sealing material thus having high resistant pressure against a hem blister. Provided is a vinyl chloride sol composition containing a vinyl chloride-based resin, a UV curable resin having a polar group (functional group), a blocked isocyanate resin, and a filler, the vinyl chloride sol composition being characterized by containing the UV curable resin having a polar group (functional group) in an amount of 20 to 100 parts by weight, the blocked isocyanate resin in an amount of 10 to 50 parts by weight, and the filler in an amount of 50 to 160 parts by weight, relative to 100 parts by weight of the vinyl chloride-based resin.
    Type: Application
    Filed: September 29, 2020
    Publication date: April 1, 2021
    Applicants: PARKER ASAHI Co., Ltd.,, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Masahiro SATO, Eiichi ISHIDA, Ayumi WATANABE
  • Publication number: 20200123296
    Abstract: The present invention provides a resin composition satisfying both high crystallinity and excellent flexibility while ensuring desirable workability. The present invention relates to a resin composition comprising a vinyl alcohol polymer (A) and a copolymer (B), wherein the copolymer (B) comprises a vinyl alcohol polymer (B-1) and a diene polymer (B-2), and has a content ratio of 10 to 70 mass % with respect to a total mass of the vinyl alcohol polymer (A) and the copolymer (B), the resin composition having a powder or pellet form, and an average particle diameter of 50 to 4,000 ?m.
    Type: Application
    Filed: June 29, 2018
    Publication date: April 23, 2020
    Applicant: KURARAY CO., LTD.
    Inventors: Yusuke AMANO, Eiichi ISHIDA, Kazuhiko MAEKAWA
  • Patent number: 9242681
    Abstract: A cabin system to be mounted on a vehicle body includes a driver's seat, an air conditioner body for indoor air conditioning disposed downwardly of the drive's seat, a plurality of support pillars constituting a cabin framework, a ceiling portion, and a main duct having a hollow tubular construction, the main duct forming therein an air passageway for the indoor air conditioning. The main duct includes, at a lower portion thereof, a duct connecting opening to be connected to the air conditioner body and also includes, at a lateral portion thereof, a support pillar engaging face. The main duct is attached through the support pillar engaging face to one of the support pillars along an indoor side peripheral face of the one support pillar. The support pillar engaging face of the main duct and the indoor side peripheral face of the one support pillar have profiles complementary with each other.
    Type: Grant
    Filed: June 20, 2014
    Date of Patent: January 26, 2016
    Assignee: Kubota Corporation
    Inventors: Mitsuhiko Obe, Azusa Hirano, Eiichi Ishida, Kenichi Ishido
  • Publication number: 20140300140
    Abstract: A cabin system to be mounted on a vehicle body includes a driver's seat, an air conditioner body for indoor air conditioning disposed downwardly of the drive's seat, a plurality of support pillars constituting a cabin framework, a ceiling portion, and a main duct having a hollow tubular construction, the main duct forming therein an air passageway for the indoor air conditioning. The main duct includes, at a lower portion thereof, a duct connecting opening to be connected to the air conditioner body and also includes, at a lateral portion thereof, a support pillar engaging face. The main duct is attached through the support pillar engaging face to one of the support pillars along an indoor side peripheral face of the one support pillar. The support pillar engaging face of the main duct and the indoor side peripheral face of the one support pillar have profiles complementary with each other.
    Type: Application
    Filed: June 20, 2014
    Publication date: October 9, 2014
    Inventors: Mitsuhiko Obe, Azusa Hirano, Eiichi Ishida, Kenichi Ishido
  • Patent number: 8801086
    Abstract: A cabin system to be mounted on a vehicle body includes a driver's seat, an air conditioner body for indoor air conditioning disposed downwardly of the driver's seat, a plurality of support pillars constituting a cabin framework, a ceiling portion, and a main duct having a hollow tubular construction, the main duct forming therein an air passageway for the indoor air conditioning. The main duct includes, at a lower portion thereof, a duct connecting opening to be connected to the air conditioner body and also includes, at a lateral portion thereof, a support pillar engaging face. The main duct is attached through the support pillar engaging face to one of the support pillars along an indoor side peripheral face of the one support pillar. The support pillar engaging face of the main duct and the indoor side peripheral face of the one support pillar have profiles complementary with each other.
    Type: Grant
    Filed: June 13, 2013
    Date of Patent: August 12, 2014
    Assignee: Kubota Corporation
    Inventors: Mitsuhiko Obe, Azusa Hirano, Eiichi Ishida, Kenichi Ishido
  • Publication number: 20130270867
    Abstract: A cabin system to be mounted on a vehicle body includes a driver's seat, an air conditioner body for indoor air conditioning disposed downwardly of the driver's seat, a plurality of support pillars constituting a cabin framework, a ceiling portion, and a main duct having a hollow tubular construction, the main duct forming therein an air passageway for the indoor air conditioning. The main duct includes, at a lower portion thereof, a duct connecting opening to be connected to the air conditioner body and also includes, at a lateral portion thereof, a support pillar engaging face. The main duct is attached through the support pillar engaging face to one of the support pillars along an indoor side peripheral face of the one support pillar. The support pillar engaging face of the main duct and the indoor side peripheral face of the one support pillar have profiles complementary with each other.
    Type: Application
    Filed: June 13, 2013
    Publication date: October 17, 2013
    Inventors: Mitsuhiko Obe, Azusa Hirano, Eiichi Ishida, Kenichi Ishido
  • Patent number: 8485589
    Abstract: A cabin system to be mounted on a vehicle body is disclosed. The cabin system includes a driver's seat, an air conditioner body for indoor air conditioning disposed downwardly of the drive's seat, a plurality of support pillars constituting a cabin framework, a ceiling portion, and a main duct having a hollow tubular construction, the main duct forming therein an air passageway for the indoor air conditioning. The main duct includes, at a lower portion thereof, a duct connecting opening to be connected to the air conditioner body and also includes, at a lateral portion thereof, a support pillar engaging face. The main duct is attached through the support pillar engaging face to one of the support pillars along an indoor side peripheral face of the one support pillar. The support pillar engaging face of the main duct and the indoor side peripheral face of the one support pillar have profiles complementary with each other.
    Type: Grant
    Filed: March 21, 2011
    Date of Patent: July 16, 2013
    Assignee: Kubota Corporation
    Inventors: Mitsuhiko Obe, Azusa Hirano, Eiichi Ishida, Kenichi Ishido
  • Patent number: 8211573
    Abstract: The present invention provides a conductive sheet having a surface resistance of 10 ?/sq or lower on both surfaces, the conductive sheet comprising a sheet (A) and a sheet (B) laminated to the sheet (A), the sheet (A) having an apparent specific gravity of 0.05 g/cm3 to 0.50 g/cm3 and being formed from fibers having a diameter within the range between 3 and 20 ?m, and the sheet (B) being formed from fibers having a diameter of 3 ?m or smaller. The sheet (A) may be a fibrous material comprises an organic polymer fiber as its main component.
    Type: Grant
    Filed: September 6, 2011
    Date of Patent: July 3, 2012
    Assignee: Kuraray Co., Ltd.
    Inventors: Masakazu Nishiyama, Eiichi Ishida, Yoshiaki Yasuda
  • Publication number: 20110318642
    Abstract: The present invention provides a conductive sheet having a surface resistance of 10 ?/sq or lower on both surfaces, the conductive sheet comprising a sheet (A) and a sheet (B) laminated to the sheet (A), the sheet (A) having an apparent specific gravity of 0.05 g/cm3 to 0.50 g/cm3 and being formed from fibers having a diameter within the range between 3 and 20 ?m, and the sheet (B) being formed from fibers having a diameter of 3 ?m or smaller. The sheet (A) may be a fibrous material comprises an organic polymer fiber as its main component.
    Type: Application
    Filed: September 6, 2011
    Publication date: December 29, 2011
    Applicant: KURARAY CO., LTD.
    Inventors: Masakazu NISHIYAMA, Eiichi ISHIDA, Yoshiaki YASUDA
  • Publication number: 20110241379
    Abstract: A cabin system to be mounted on a vehicle body is disclosed. The cabin system includes a driver's seat, an air conditioner body for indoor air conditioning disposed downwardly of the drive's seat, a plurality of support pillars constituting a cabin framework, a ceiling portion, and a main duct having a hollow tubular construction, the main duct forming therein an air passageway for the indoor air conditioning. The main duct includes, at a lower portion thereof, a duct connecting opening to be connected to the air conditioner body and also includes, at a lateral portion thereof, a support pillar engaging face. The main duct is attached through the support pillar engaging face to one of the support pillars along an indoor side peripheral face of the one support pillar. The support pillar engaging face of the main duct and the indoor side peripheral face of the one support pillar have profiles complementary with each other.
    Type: Application
    Filed: March 21, 2011
    Publication date: October 6, 2011
    Applicant: KUBOTA CORPORATION
    Inventors: Mitsuhiko Obe, Azusa Hirano, Eiichi Ishida, Kenichi Ishido
  • Patent number: 4886135
    Abstract: An engine cooling structure comprises a hood enclosing an engine and defining air inlets and an air outlet, a radiator disposed rearwardly of the engine, a cooling fan disposed forwardly of the engine for drawing cooling air and exhausting the cooling air forwardly. A closed cooling duct system extending from the air inlets to the air outlet is formed by the hood, a guide plate for guiding all incoming air flows to the radiator, and shielding plates extending from a forward body frame and sealing an engine room from below. The cooling air flows through the radiator, past the engine and through the cooling fan.
    Type: Grant
    Filed: April 27, 1988
    Date of Patent: December 12, 1989
    Assignee: Kubota, Ltd.
    Inventors: Tadashi Nakamura, Satoshi Fujita, Eiichi Ishida
  • Patent number: D516574
    Type: Grant
    Filed: October 27, 2004
    Date of Patent: March 7, 2006
    Assignee: NEC Corporation
    Inventors: Eiichi Ishida, Shizu Hosono, Tomohiro Shimazu