Document Type and Number:
Japanese Patent JPH0478215
Kind Code:
B2
Inventors:
MATSUKI KOJI
Application Number:
JP7857587A
Publication Date:
December 10, 1992
Filing Date:
March 31, 1987
Export Citation:
Assignee:
TOKYO SHIBAURA ELECTRIC CO
International Classes:
H03M7/00
Next Patent: PULSE DRIVING CIRCUIT