Inventor

FUKUMURA YOSHIYUKI

JP5 patents

⚠️ This page may combine multiple inventors who share the name “FUKUMURA YOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DAIHATSU MOTOR CO LTD

3 patents

US6439029B2Aug 27, 2002

Method of detecting a knock in an internal combustion engine by means of ionic current

DAIHATSU MOTOR CO LTD12 citations69

US7971571B2Jul 5, 2011

Operation control method on the basis of ion current in internal combustion engine

DAIHATSU MOTOR CO LTD3 citations57

US6659081B2Dec 9, 2003

Arrangement for mounting a sparkplug of an internal combustion engine

DAIHATSU MOTOR CO LTD2 citations57

KATAOKA NAOKI

1 patent

US8813732B2Aug 26, 2014

Internal combustion engine control system

KATAOKA NAOKI15 citations80

DIAMOND ELECTRIC MFG

1 patent

US7746079B2Jun 29, 2010

Ion current detecting apparatus for internal combustion engine

DIAMOND ELECTRIC MFG2 citations55