Inventor
ANZO YOICHI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “ANZO YOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
10 patentsUS6571784B2Jun 3, 2003
Ignition coil for use in engine and engine having plastic cylinder head cover
HITACHI LTD14 citations92
US6332458B1Dec 25, 2001
Ignition coil unit for engine and engine provided with plastic head cover
HITACHI LTD29 citations92
US6308696B1Oct 30, 2001
Ignition apparatus for use in internal combustion engine
HITACHI LTD27 citations92
US5558074ASep 24, 1996
Ignition device for internal-combustion engine
HITACHI LTD31 citations91
US5632259AMay 27, 1997
Ignition apparatus for an internal combustion engine
HITACHI LTD46 citations90
US7487767B2Feb 10, 2009
Ignition coil for use in engine and engine having plastic cylinder head cover
HITACHI LTD8 citations83
US6055969AMay 2, 2000
Igniter for internal combustion engine having outer packing case equipped with coil and igniter unit
HITACHI LTD6 citations73
US5915367AJun 29, 1999
Igniter for internal combustion engine having outer packing case equipped with coil and igniter unit
HITACHI LTD10 citations73
US7984707B2Jul 26, 2011
Ignition coil device for internal combustion engine
HITACHI LTD1 citations60
US7789078B2Sep 7, 2010
Ignition coil device for internal combustion engine
HITACHI LTD4 citations60