Inventor
IKEHATA TSUTOMU
JP9 patents
Patents
9 patentsUS5370467ADec 6, 1994
Print head for dot matrix printer
CITIZEN WATCH CO LTD13 citations72
US4687355AAug 18, 1987
Printing head for use in dot printers
CITIZEN WATCH CO LTD8 citations70
US5013169AMay 7, 1991
Print head having reduced noise and vibration characteristics
CITIZEN WATCH CO LTD5 citations62
US5704721AJan 6, 1998
Gap adjusting device of an impact dot printer
CITIZEN WATCH CO LTD5 citations61
US4610553ASep 9, 1986
Leaf spring unit for a dot matrix printer
CITIZEN WATCH CO LTD2 citations61
US5102245AApr 7, 1992
Print head
CITIZEN WATCH CO LTD1 citations51
US5257868ANov 2, 1993
Printer head for printer
CITIZEN WATCH CO LTD1 citations50
US5312194AMay 17, 1994
Printing head for printer
CITIZEN WATCH CO LTD1 citations49
US5133613AJul 28, 1992
Printing head using staggered arrangement needles
CITIZEN WATCH CO LTD0 citations40