Inventor

TSUKAHARA HIROAKI

JP4 patents

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

YANMAR DIESEL ENGINE CO

2 patents

US4565320AJan 21, 1986

Unit injector of internal combustion engine

YANMAR DIESEL ENGINE CO18 citations72

US4557235ADec 10, 1985

Fuel injection quantity controlling device for diesel engine with vertical crankshaft

YANMAR DIESEL ENGINE CO8 citations72

MITSUBISHI ELECTRIC HOME APPL

1 patent

US6015008AJan 18, 2000

Heat radiating plate

MITSUBISHI ELECTRIC HOME APPL78 citations94

MITSUBISHI ELECTRIC CORP

1 patent

US4266118AMay 5, 1981

Cooking control circuit for cooking range

MITSUBISHI ELECTRIC CORP24 citations79