Inventor

IKAWA MASATAKA

JP4 patents

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

AKAISHI NOBUYUKI

1 patent

US8763634B2Jul 1, 2014

Relief device for oil pump

AKAISHI NOBUYUKI8 citations75

ODELL MARCUS

1 patent

US8550047B2Oct 8, 2013

Valve control apparatus for internal combustion engine

ODELL MARCUS15 citations75

KUMAGAI KAZUHIDE

1 patent

US8220425B2Jul 17, 2012

Valve operation control system for internal combustion engine

KUMAGAI KAZUHIDE1 citations42

HAYASHI YASUTAKA

1 patent

US8402933B2Mar 26, 2013

Rocker arm changeover device for engine

HAYASHI YASUTAKA0 citations31