Patents Assigned to Kozo Iizuka, Director Genral, Agency of Industrial Science and Technology
  • Flavin modifying agent for conductive substrate
    Patent number: 5149811
    Abstract: A modifying agent for a conductive substrate which comprises a flavin derivative represented by the formula: ##STR1## wherein R1 represents a hydrogen atom or an acyl groups, R2 and R3 each represent a hydrogen atom or a lower alkyl group having one to four carbon atoms, and R4 represents a thiocyanato group or a mercapto group.
    Type: Grant
    Filed: September 21, 1990
    Date of Patent: September 22, 1992
    Assignee: Kozo Iizuka, Director Genral, Agency of Industrial Science and Technology
    Inventors: Satoshi Ueyama, Satoru Isoda