Inventor
IDOGAWA TAKASHI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “IDOGAWA TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
13 patentsUS7793632B2Sep 14, 2010
Ignition apparatus for an internal combustion engine
MITSUBISHI ELECTRIC CORP27 citations92
US7559319B2Jul 14, 2009
Ignition coil apparatus for an internal combustion engine
MITSUBISHI ELECTRIC CORP15 citations84
US10438740B2Oct 8, 2019
Ignition coil device for internal combustion engine
MITSUBISHI ELECTRIC CORP1 citations61
US7798136B2Sep 21, 2010
Ignition coil for an internal combustion engine
MITSUBISHI ELECTRIC CORP1 citations52
US7574998B2Aug 18, 2009
Ignition apparatus for an internal combustion engine
MITSUBISHI ELECTRIC CORP0 citations52
US11482367B2Oct 25, 2022
Ignition coil
MITSUBISHI ELECTRIC CORP0 citations50
US11430604B2Aug 30, 2022
Ignition coil
MITSUBISHI ELECTRIC CORP0 citations50
US11289267B2Mar 29, 2022
Ignition coil including a center iron core and side iron cores
MITSUBISHI ELECTRIC CORP0 citations50
US10991507B2Apr 27, 2021
Ignition coil for internal combustion engine
MITSUBISHI ELECTRIC CORP0 citations50
US11250989B2Feb 15, 2022
Internal combustion engine ignition device
MITSUBISHI ELECTRIC CORP0 citations44
US10629368B2Apr 21, 2020
Ignition apparatus
MITSUBISHI ELECTRIC CORP0 citations40
US10320155B2Jun 11, 2019
Ignition device for internal combustion engine
MITSUBISHI ELECTRIC CORP0 citations40
US10410790B2Sep 10, 2019
Ignition coil for internal combustion engine
MITSUBISHI ELECTRIC CORP0 citations34