Inventor
USHIHARA MASAHARU
JP14 patents
Patents
14 patentsUS6470580B1Oct 29, 2002
Tilt sensor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations92
US5854427ADec 29, 1998
Angular velocity sensor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD30 citations92
US6399941B1Jun 4, 2002
Inclination angle sensor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations91
US5581032ADec 3, 1996
Angular velocity sensor device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD28 citations91
US4797690AJan 10, 1989
Ribbon feed mechanism
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD28 citations89
US6499220B2Dec 31, 2002
Inclination sensor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations83
US7258027B2Aug 21, 2007
Device for detecting absolute rotation angle and torque
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations82
US6987384B2Jan 17, 2006
Device for detecting rotation angle and torque
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations72
US5723788AMar 3, 1998
Angular velocity sensor having a balanced tuning fork structure
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations72
US7202659B2Apr 10, 2007
Rotation angle-detecting device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations71
US5447066ASep 5, 1995
Angular velocity sensor having a tuning fork construction and its method of manufacture
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations71
US5445025AAug 29, 1995
Angular velocity sensor having a balanced tuning fork structure and the method of manufacture
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations61
US7321230B2Jan 22, 2008
Rotation angle-detecting device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations60
US4401998AAug 30, 1983
Magnetic fluid recording apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations35