Inventor
IGARASHI ATSUSHI
JP30 patents
⚠️ This page may combine multiple inventors who share the name “IGARASHI ATSUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO INSTR INC
11 patentsUS7977999B2Jul 12, 2011
Temperature detection circuit
SEIKO INSTR INC10 citations84
US7880528B2Feb 1, 2011
Temperature detection circuit
SEIKO INSTR INC16 citations84
US9030249B2May 12, 2015
Level shift circuit
SEIKO INSTR INC2 citations62
US7997794B2Aug 16, 2011
Temperature sensor circuit
SEIKO INSTR INC6 citations62
US7795950B2Sep 14, 2010
Temperature detection circuit
SEIKO INSTR INC4 citations62
US7508258B2Mar 24, 2009
Amplifier circuit
SEIKO INSTR INC2 citations61
US7479826B2Jan 20, 2009
Chopper amplifier circuit and semiconductor device
SEIKO INSTR INC4 citations61
US9059699B2Jun 16, 2015
Power supply switching circuit
SEIKO INSTR INC0 citations52
US9454174B2Sep 27, 2016
Power supply voltage monitoring circuit, and electronic circuit including the power supply voltage monitoring circuit
SEIKO INSTR INC0 citations49
US9983067B2May 29, 2018
Overheat detection circuit and semiconductor device
SEIKO INSTR INC0 citations48
US9772365B2Sep 26, 2017
Detection circuit
SEIKO INSTR INC0 citations42
SUGIURA MASAKAZU
4 patentsUS8604821B2Dec 10, 2013
Power supply voltage monitoring circuit and electronic circuit including the power supply voltage monitoring circuit
SUGIURA MASAKAZU7 citations83
US8183907B2May 22, 2012
Detection circuit and sensor device
SUGIURA MASAKAZU2 citations62
US8547163B2Oct 1, 2013
Temperature sensor device
SUGIURA MASAKAZU0 citations51
US8531234B2Sep 10, 2013
Temperature detection device
SUGIURA MASAKAZU0 citations51
SII SEMICONDUCTOR CORP
3 patentsUS10288694B2May 14, 2019
Secondary battery monitoring device and method for diagnosing failure
SII SEMICONDUCTOR CORP2 citations71
US9733284B2Aug 15, 2017
Current detection circuit
SII SEMICONDUCTOR CORP1 citations50
US10564205B2Feb 18, 2020
Voltage abnormality detection circuit and semiconductor device
SII SEMICONDUCTOR CORP0 citations41
IGARASHI ATSUSHI
3 patentsUS8264277B2Sep 11, 2012
Differential amplifier circuit
IGARASHI ATSUSHI3 citations60
US8063675B2Nov 22, 2011
Delay circuit including first and second internal delay circuits and a selection switch
IGARASHI ATSUSHI4 citations60
US8449179B2May 28, 2013
Temperature detection system
IGARASHI ATSUSHI0 citations39