Inventor

MASHIMA NAOYUKI

JP4 patents

Patents

4 patents

US8916982B2Dec 23, 2014

Inverter generator

YOKOKAWA NARUTOSHI0 citations47

US8624533B2Jan 7, 2014

Inverter power generator

YOKOKAWA NARUTOSHI1 citations45

US8803345B2Aug 12, 2014

Inverter generator

YOKOKAWA NARUTOSHI0 citations36

US8786225B2Jul 22, 2014

Inverter power generator

YOKOKAWA NARUTOSHI0 citations35