Inventor

MATSUNAGA TOMOYUKI

JP4 patents

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

SHINKO ELECTRIC CO LTD

2 patents

US7510366B2Mar 31, 2009

Vertical axis type wind power station

SHINKO ELECTRIC CO LTD16 citations82

US7432608B2Oct 7, 2008

Generator and power supply for use therein

SHINKO ELECTRIC CO LTD10 citations81

PANASONIC IP MAN CO LTD

1 patent

US9769571B2Sep 19, 2017

Loudspeaker and electronic apparatus using the loudspeaker

PANASONIC IP MAN CO LTD10 citations82

PANASONIC CORP

1 patent

US9042593B2May 26, 2015

Sound playback device and electronic device using same

PANASONIC CORP4 citations71