Inventor
FUKUOKA KODO
JP14 patents
Patents
14 patentsUS5986367ANov 16, 1999
Motor mounting mechanism for a cylindrical vibration motor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD59 citations95
US6479914B2Nov 12, 2002
Vibration motor having an eccentric weight and device including the same motor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD27 citations92
US6417589B1Jul 9, 2002
Flat vibrating motor and portable device having the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD49 citations92
US5621260AApr 15, 1997
Coreless motor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD36 citations92
US5847484ADec 8, 1998
Sleeve type of coreless motor with reduced starting current
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations91
US6628028B2Sep 30, 2003
Small and flat vibrational motor having impact-resistant structure
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations83
US6271610B1Aug 7, 2001
Electromagnetic vibrator and device incorporating the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations83
US5780947AJul 14, 1998
Coreless motor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations83
US6713914B2Mar 30, 2004
Motor assembled by using motor-base-holder and method of assembling the same motor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations73
US6664676B1Dec 16, 2003
Motor assembled by using motor-base-holder and method of assembling the same motor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations73
US6424064B2Jul 23, 2002
Electromagnetic vibrator and device incorporating the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations72
US7105962B2Sep 12, 2006
Brushless motor for partable electronic equipment with wire treatment technique of coils
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations62
US6710481B2Mar 23, 2004
Motor assembled by using motor-base-holder and method of assembling the same motor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations62
US6465919B1Oct 15, 2002
Motor having resin-made motor base from which bottom face a metal terminal exposes its lower face, and device using the same motor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations62