Patents by Inventor Kouichi Beppu

Kouichi Beppu 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).

  • 3-aroyl-6,7-dihydro-5H-pyrrolo(1,2-c)imidazole-7-carboxylic acid derivatives
    Patent number: 4895956
    Abstract: A novel 3-aroyl-6,7-dihydro-5H-pyrrolo[1,2-c]imidazole-7-carboxylic acid derivative which is useful as a medicine having excellent analgesic and anti-inflammatory actions with remarkably less toxicity and side-effects.
    Type: Grant
    Filed: September 8, 1988
    Date of Patent: January 23, 1990
    Assignee: Hisamitsu Pharmaceutical Co., Ltd.
    Inventors: Masayoshi Tsuji, Hisataka Inoue, Yoshihiro Tanoue, Kouichi Beppu, Masaru Saita, Yasuaki Taniguchi, Kenichi Furuta, Yoshiki Deguchi, Kanji Noda
  • Compactor machine
    Patent number: 4725217
    Abstract: A compactor machine which includes a pair of forming rolls having annular peripheral grooves and projections alternately for thereby providing forming paths therebetween, a scraper mechanism mounted on an outlet side of the compaction rolls and being movable toward and away from the forming paths to thereby close and open the latter, and a feeder mechanism including a downwardly tapered throat providing an inner peripheral wall substantially merging with the peripheral surfaces of the compaction rolls.
    Type: Grant
    Filed: July 1, 1986
    Date of Patent: February 16, 1988
    Assignee: Kabushiki Kaisha Kobe Seiko Sho
    Inventors: Masaru Nitta, Kouichi Beppu