Inventor
NAGATA MITSURU
JP15 patents
⚠️ This page may combine multiple inventors who share the name “NAGATA MITSURU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
12 patentsUS6204789B1Mar 20, 2001
Variable resistor circuit and a digital-to-analog converter
TOSHIBA KK132 citations97
US6114981ASep 5, 2000
D/A converter
TOSHIBA KK29 citations92
US5345233ASep 6, 1994
Digital Σ-Δ modulator
TOSHIBA KK42 citations90
US5610606AMar 11, 1997
1-bit D/A conversion circuit
TOSHIBA KK24 citations87
US5841308ANov 24, 1998
Amplifier for cancelling noise between circuit systems
TOSHIBA KK18 citations83
US5789980AAug 4, 1998
Amplifier and semiconductor device which are operated at a low voltage
TOSHIBA KK20 citations79
US6900752B2May 31, 2005
Stepwise zero-data-detection mute circuit
TOSHIBA KK7 citations73
US5202685AApr 13, 1993
Digital sigma-delta modulator having a limiter circuit
TOSHIBA KK8 citations73
US4733162AMar 22, 1988
Thermal shutoff circuit
TOSHIBA KK7 citations73
US5225835AJul 6, 1993
Sigma delta type digital/analog converter system
TOSHIBA KK16 citations66
US6366228B2Apr 2, 2002
Selecting circuit, digital/analog converter and analog/digital converter
TOSHIBA KK5 citations62
US6236349B1May 22, 2001
Analog-digital converter analog-digital converting method and volume controller system
TOSHIBA KK1 citations51