Assignee
OHSHIMA MASAAKI
JP4 patents
Top patents by PatentIndex Score
US8553436B2Oct 8, 2013
Synchronization detecting circuit and automatic synchronous parallelization apparatus
OHSHIMA MASAAKI2 citations57
US8542511B2Sep 24, 2013
Single-phase voltage source AC/DC converter and interconnection system
OHSHIMA MASAAKI3 citations57
US8848406B2Sep 30, 2014
Single-phase voltage type AC/DC converter, three-phase voltage type AC/DC converter, and stabilization control method
OHSHIMA MASAAKI1 citations48
US8503206B2Aug 6, 2013
Single-phase voltage source DC-AC power converter and three-phase voltage source DC-AC power converter
OHSHIMA MASAAKI0 citations37