Patents Assigned to Kabushiki-Kaisha Ito-Seisenbu-Honten
  • Patent number: D294880
    Type: Grant
    Filed: June 25, 1985
    Date of Patent: March 29, 1988
    Assignee: Kabushiki-Kaisha Ito-Seisenbu-Honten
    Inventor: Haruo Ito
  • Patent number: D295225
    Type: Grant
    Filed: June 25, 1985
    Date of Patent: April 19, 1988
    Assignee: Kabushiki-Kaisha Ito-Seisenbu-Honten
    Inventor: Haruo Ito
  • Patent number: D295226
    Type: Grant
    Filed: June 25, 1985
    Date of Patent: April 19, 1988
    Assignee: Kabushiki-Kaisha Ito-Seisenbu-Honten
    Inventor: Haruo Ito