Inventor
IIDA JUN
JP18 patents
⚠️ This page may combine multiple inventors who share the name “IIDA JUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONDA MOTOR CO LTD
7 patentsUS7694508B2Apr 13, 2010
Air-fuel ratio control system for internal combustion engine
HONDA MOTOR CO LTD11 citations82
US7677027B2Mar 16, 2010
Deterioration detecting apparatus for catalyst
HONDA MOTOR CO LTD9 citations82
US7412820B2Aug 19, 2008
Air-fuel ratio control system for internal combustion engine
HONDA MOTOR CO LTD17 citations82
US12529624B2Jan 20, 2026
Misfire determination apparatus for internal combustion engine
HONDA MOTOR CO LTD0 citations48
US12163495B2Dec 10, 2024
Control apparatus for internal combustion engine
HONDA MOTOR CO LTD0 citations47
US12163858B2Dec 10, 2024
Misfire determination device for internal combustion engine
HONDA MOTOR CO LTD0 citations45
US9007034B2Apr 14, 2015
Electric power generation control system for vehicle
HONDA MOTOR CO LTD0 citations37
ROHM CO LTD
5 patentsUS6052074AApr 18, 2000
Multi-channel digital-to-analog converters comprising with a plurality of converter units
ROHM CO LTD60 citations95
US6333652B1Dec 25, 2001
Delay circuit
ROHM CO LTD38 citations90
US6008747ADec 28, 1999
Digital-to-analog converter with current source centrally located between a plurality of current mirrors
ROHM CO LTD11 citations73
US5615077AMar 25, 1997
Active terminator the thermal shutdown state of which can be detected
ROHM CO LTD4 citations62
US6307403B1Oct 23, 2001
Delay time control circuit
ROHM CO LTD2 citations61
IIDA JUN
3 patentsUS8205435B2Jun 26, 2012
Deterioration determination device for catalyst, catalyst deterioration determining method, and engine control unit
IIDA JUN3 citations60
US8186147B2May 29, 2012
Catalyst deterioration-determination device and method and engine control unit
IIDA JUN2 citations60
US8151552B2Apr 10, 2012
Deterioration determination device and method for exhaust emission reduction device, and engine control unit
IIDA JUN4 citations60