Inventor
HAGIWARA SYUYA
JP5 patents
Patents
5 patentsUS4435751AMar 6, 1984
Vibration/noise reduction device for electrical apparatus
HITACHI LTD61 citations95
US5559682ASep 24, 1996
Multi-output DC-DC convertor
HITACHI LTD30 citations92
US5502430AMar 26, 1996
Flat transformer and power supply unit having flat transformer
HITACHI LTD41 citations91
US5497866AMar 12, 1996
Current collecting apparatus
HITACHI LTD7 citations72
US4525791AJun 25, 1985
Method and apparatus for reducing vibrations of stationary induction apparatus
HITACHI LTD12 citations72