Patents by Inventor Seiichi Honda

Seiichi Honda 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).

  • Group of pellets of ethylene-vinyl alcohol copolymer resin composition
    Patent number: 10858498
    Abstract: An ethylene-vinyl alcohol copolymer resin composition pellet group is provided, which is excellent in long-run processability. The ethylene-vinyl alcohol copolymer resin composition pellet group is a group of pellets of an ethylene-vinyl alcohol copolymer resin composition containing an ethylene-vinyl alcohol copolymer and a divalent metal salt, wherein not greater than 3% of the pellets have a b*-value of not less than 5 after the pellets are heat-treated at 230° C. for 30 minutes.
    Type: Grant
    Filed: December 21, 2016
    Date of Patent: December 8, 2020
    Assignee: MITSUBISHI CHEMICAL CORPORATION
    Inventors: Ayano Nakashima, Takamichi Tanabe, Nobuaki Sato, Eisaku Yokoya, Seiichi Honda, Kaoru Inoue
  • Saponified ethylene-vinyl ester copolymer pellet and method for producing saponified ethylene-vinyl ester copolymer pellet
    Patent number: 10450426
    Abstract: The invention provides a saponified ethylene-vinyl ester copolymer pellet which can be inhibited from cracking, chipping and generation of fine powder at the time of transport and is excellent in melt moldability. The saponified ethylene-vinyl ester copolymer pellet of the invention is a pellet which is obtained from a resin composition containing a saponified ethylene-vinyl ester copolymer resin and in which an amount of fine powder after an impact crushing test with ball mill is 400 ppm or less with respect to the saponified ethylene-vinyl ester copolymer pellet.
    Type: Grant
    Filed: December 22, 2014
    Date of Patent: October 22, 2019
    Assignee: MITSUBISHI CHEMICAL CORPORATION
    Inventors: Shuuichi Fukuyama, Atsushi Ono, Kouji Yamada, Shinichi Tanaka, Yoshiharu Nagao, Shinta Miyazumi, Seiichi Honda
  • GROUP OF PELLETS OF ETHYLENE-VINYL ALCOHOL COPOLYMER RESIN COMPOSITION
    Publication number: 20180355146
    Abstract: An ethylene-vinyl alcohol copolymer resin composition pellet group is provided, which is excellent in long-run processability. The ethylene-vinyl alcohol copolymer resin composition pellet group is a group of pellets of an ethylene-vinyl alcohol copolymer resin composition containing an ethylene-vinyl alcohol copolymer and a divalent metal salt, wherein not greater than 3% of the pellets have a b*-value of not less than 5 after the pellets are heat-treated at 230° C. for 30 minutes.
    Type: Application
    Filed: December 21, 2016
    Publication date: December 13, 2018
    Applicant: THE NIPPON SYNTHETIC CHEMICAL INDUSTRY CO., LTD.
    Inventors: Ayano NAKASHIMA, Takamichi TANABE, Nobuaki SATO, Eisaku YOKOYA, Seiichi HONDA, Kaoru INOUE
  • SAPONIFIED ETHYLENE-VINYL ESTER COPOLYMER PELLET AND METHOD FOR PRODUCING SAPONIFIED ETHYLENE-VINYL ESTER COPOLYMER PELLET
    Publication number: 20160311984
    Abstract: The invention provides a saponified ethylene-vinyl ester copolymer pellet which can be inhibited from cracking, chipping and generation of fine powder at the time of transport and is excellent in melt moldability. The saponified ethylene-vinyl ester copolymer pellet of the invention is a pellet which is obtained from a resin composition containing a saponified ethylene-vinyl ester copolymer resin and in which an amount of fine powder after an impact crushing test with ball mill is 400 ppm or less with respect to the saponified ethylene-vinyl ester copolymer pellet.
    Type: Application
    Filed: December 22, 2014
    Publication date: October 27, 2016
    Applicant: THE NIPPON SYNTHETIC CHEMICAL INDUSTRY CO., LTD.
    Inventors: Shuuichi FUKUYAMA, Atsushi ONO, Kouji YAMADA, Shinichi TANAKA, Yoshiharu NAGAO, Shinta MIYAZUMI, Seiichi HONDA
  • Dust removal apparatus
    Patent number: 7017226
    Abstract: In a dust removal apparatus, a front air nozzle unit emits air jets onto a region of a workpiece surface near a rotary brush along a linear front end edge of a hood covering an upper half portion of the rotary brush. Rear air nozzle unit emits air jets onto another region of the workpiece surface near the rotary brush along a linear rear end edge of the hood.
    Type: Grant
    Filed: January 17, 2003
    Date of Patent: March 28, 2006
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Hideki Ikeda, Hideaki Tsukahara, Shinji Miyajima, Seiichi Honda, Eiji Inomata
  • Dust removal apparatus
    Publication number: 20030145418
    Abstract: In a dust removal apparatus, a front air nozzle unit emits air jets onto a region of a workpiece surface near a rotary brush along a linear front end edge of a hood covering an upper half portion of the rotary brush. Rear air nozzle unit emits air jets onto another region of the workpiece surface near the rotary brush along a linear rear end edge of the hood.
    Type: Application
    Filed: January 17, 2003
    Publication date: August 7, 2003
    Inventors: Hideki Ikeda, Hideaki Tsukahara, Shinji Miyajima, Seiichi Honda, Eiji Inomata