Assignee

NISHINO MASAFUMI

JP2 patents

Top patents by PatentIndex Score

US8895919B2Nov 25, 2014

Ion generating apparatus and judgment method for presence or absence of ions

NISHINO MASAFUMI2 citations58

US8854788B2Oct 7, 2014

Ion generating apparatus and ion presence determining method

NISHINO MASAFUMI0 citations37