Inventor
UENO MASAJI
JP32 patents
⚠️ This page may combine multiple inventors who share the name “UENO MASAJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
28 patentsUS7057459B2Jun 6, 2006
Semiconductor integrated circuit
TOSHIBA KK21 citations92
US5929688AJul 27, 1999
Level converter
TOSHIBA KK19 citations92
US4845386AJul 4, 1989
Bi-MOS logic circuit having a totem pole type output buffer section
TOSHIBA KK33 citations92
US6104218AAug 15, 2000
High breakdown voltage push-pull circuit for semiconductor device
TOSHIBA KK11 citations74
US5136253AAug 4, 1992
Phase comparator having two different phase comparison characteristics
TOSHIBA KK13 citations74
US5113087AMay 12, 1992
Output circuit
TOSHIBA KK11 citations74
US5075579ADec 24, 1991
Level shift circuit for achieving a high-speed processing and an improved output current capability
TOSHIBA KK13 citations74
US4996449AFeb 26, 1991
Output circuit having high speed operation and low power dissipation
TOSHIBA KK8 citations74
US4950920AAug 21, 1990
Complementary signal output circuit with reduced skew
TOSHIBA KK19 citations74
US4839537AJun 13, 1989
BicMO logic circuit
TOSHIBA KK19 citations74
US4839540AJun 13, 1989
Tri-state output circuit
TOSHIBA KK7 citations74
US4783604ANov 8, 1988
Buffer circuit for outputting signals of different polarities
TOSHIBA KK10 citations74
US5767697AJun 16, 1998
Low-voltage output circuit for semiconductor device
TOSHIBA KK9 citations73
US5661431AAug 26, 1997
Output circuit in Darlington configuration
TOSHIBA KK7 citations73
US5208831AMay 4, 1993
Network interface system
TOSHIBA KK14 citations71
US5107143AApr 21, 1992
Signal output circuit included in bus driving integrated circuit
TOSHIBA KK7 citations70
US5017808AMay 21, 1991
BI-MOS logic circuit having a switch circuit for discharging electrical charge accumulated in a parasitic capacitor
TOSHIBA KK7 citations70
US8368429B2Feb 5, 2013
Hysteresis comparator
TOSHIBA KK4 citations63
US7724045B2May 25, 2010
Output buffer circuit
TOSHIBA KK4 citations63
US5059824AOct 22, 1991
BiCMOS output circuit with static output current control circuit
TOSHIBA KK4 citations63
US4877975AOct 31, 1989
Logic circuit having an output signal with a gentle leading edge
TOSHIBA KK6 citations63
US5596295AJan 21, 1997
In-phase signal output circuit, opposite-phase signal output circuit, and two-phase signal output circuit
TOSHIBA KK6 citations62
US4841172AJun 20, 1989
Bipolar-MOS logic circuit with high speed operation
TOSHIBA KK6 citations61
US5066875ANov 19, 1991
Signal output circuit having bipolar transistors at output, for use in a mos semiconductor integrated circuit
TOSHIBA KK5 citations59
US4904924AFeb 27, 1990
Output circuit for outputting a level shifted output signal
TOSHIBA KK0 citations52
US5408137AApr 18, 1995
Output driver circuit with high breakdown voltage
TOSHIBA KK0 citations49
US8379009B2Feb 19, 2013
Booster power supply circuit that boosts input voltage
TOSHIBA KK0 citations42
US8031157B2Oct 4, 2011
Output circuit and liquid crystal display device
TOSHIBA KK0 citations40
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
3 patentsUS7151806B2Dec 19, 2006
Time code signal transmitting method and time code signal transmitting apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations80
US7242844B1Jul 10, 2007
Video signal recording and reproduction device and video signal reproduction device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations63
US7310117B2Dec 18, 2007
Video signal format secondary-conversion method, time code signal transmission method, and time code transmitting apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations59