TREA

Tohru Tanabe

Follow

Person

  • Showa, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Electronic timepiece
    • Patent number 4,712,926
    • Issue date Dec 15, 1987
    • Rhythm Watch Company Limited
    • Tohru Tanabe
    • G04 - HOROLOGY
  • Information Patent Grant

    Musical scale generating circuit
    • Patent number 4,699,518
    • Issue date Oct 13, 1987
    • Rhythm Watch Company Limited
    • Tohru Tanabe
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS