Patents Assigned to Syunji Kato
  • Keyboard-type input apparatus
    Patent number: 5861821
    Abstract: A keyboard-type input apparatus has a main key area consisting of at least fifteen keys arranged in a three-line and five-column state to include a basic side either on right or left side of the column, of which two-column belongs to the basic side being provided as a vowel sound area to input vowel sounds and other columns composed of three-column being provided as a consonant sound area to input consonant sounds.
    Type: Grant
    Filed: January 4, 1996
    Date of Patent: January 19, 1999
    Assignees: Misawa Homes Co., Ltd., Yoshiya Kato, Syunji Kato
    Inventors: Yoshiya Kato, Syunji Kato