P

Inventor

WAKASA AKINORI

JP7 patents
⚠️ This page may combine multiple inventors who share the name “WAKASA AKINORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NGK INSULATORS LTD

4 patents
US4651692AMar 24, 1987

Structure of divided combustion chamber for diesel engine

NGK INSULATORS LTD19 citations80
US4834042AMay 30, 1989

Ceramic precombustion chamber for internal combustion engine

NGK INSULATORS LTD14 citations68
US4856472AAug 15, 1989

Cylinder head with ceramic precombustion chamber

NGK INSULATORS LTD1 citations51
US4809654AMar 7, 1989

Ceramic precombustion chamber construction of internal combustion engine

NGK INSULATORS LTD0 citations38

MAZDA MOTOR

3 patents
US4530323AJul 23, 1985

Cylinder head structure of engine

MAZDA MOTOR27 citations90
US6702062B2Mar 9, 2004

Exhaust system for automobile engine

MAZDA MOTOR51 citations87
US4577600AMar 25, 1986

Structure of divided combustion chamber for diesel engine

MAZDA MOTOR18 citations80