Inventor
USHIGUSA YOSHIHIRO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “USHIGUSA YOSHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SURPASS IND CO LTD
4 patentsUS7637152B2Dec 29, 2009
Flow meter and flow-regulating system using the same
SURPASS IND CO LTD14 citations84
US7891256B2Feb 22, 2011
Differential-pressure flow meter having a main control board in a space in a base member
SURPASS IND CO LTD7 citations83
US7610817B2Nov 3, 2009
Orifice member, and differential-pressure flow meter and flow-regulating apparatus using the same
SURPASS IND CO LTD5 citations62
US7726204B2Jun 1, 2010
Heat signal writing device
SURPASS IND CO LTD0 citations52
PIONEER CORP
3 patentsUS6552703B1Apr 22, 2003
Display apparatus of capacitive light emitting devices
PIONEER CORP22 citations91
US6229267B1May 8, 2001
Display apparatus with capacitive light-emitting devices and method of driving the same
PIONEER CORP18 citations83
US6791277B2Sep 14, 2004
Light emitting element and production process thereof
PIONEER CORP0 citations51
SAMSUNG SDI CO LTD
3 patentsUS7471269B2Dec 30, 2008
Method for driving electroluminescence display panel with selective preliminary charging
SAMSUNG SDI CO LTD4 citations61
US7348972B2Mar 25, 2008
Display panel driving apparatus having efficient oscillators
SAMSUNG SDI CO LTD4 citations61
US7268778B2Sep 11, 2007
Apparatus for driving display panel with effective DC-DC converters
SAMSUNG SDI CO LTD0 citations40