Inventor
ENDO HIROHIDE
5 patents
Patents
5 patentsUS5247610ASep 21, 1993
Method and apparatus for generating graphics
HITACHI LTD39 citations91
US4476495AOct 9, 1984
Multilevel signal compression method
HITACHI LTD35 citations91
US4514079AApr 30, 1985
Optical input and output scanning system
HITACHI LTD3 citations62
US4613753ASep 23, 1986
Photoelectric converting apparatus for optical scanning system
HITACHI LTD4 citations61
US4228329AOct 14, 1980
Compact keyboard structure
HITACHI LTD6 citations61