Inventor
KUWANO TOSHIKAZU
JP11 patents
⚠️ This page may combine multiple inventors who share the name “KUWANO TOSHIKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
9 patentsUS7009858B2Mar 7, 2006
Adjustable current consumption power supply apparatus
SEIKO EPSON CORP23 citations92
US6571311B2May 27, 2003
Programmable nonvolatile memory apparatus and microcomputer using the same
SEIKO EPSON CORP17 citations82
US6903538B2Jun 7, 2005
Power supply apparatus
SEIKO EPSON CORP10 citations73
US10797643B2Oct 6, 2020
Oscillation circuit, microcomputer and electronic device
SEIKO EPSON CORP2 citations71
US9310448B2Apr 12, 2016
Detection circuit, semiconductor integrated circuit device, magnetic field rotation angle detection device, and electronic device
SEIKO EPSON CORP3 citations71
US10714243B2Jul 14, 2020
Variable resistance circuit, oscillator circuit, and semiconductor device
SEIKO EPSON CORP0 citations51
US10756530B2Aug 25, 2020
Overcurrent detection circuit, semiconductor apparatus, and power supply apparatus
SEIKO EPSON CORP0 citations50
US10075072B2Sep 11, 2018
Semiconductor apparatus, power supply apparatus, electronic device, and control method for power supply apparatus
SEIKO EPSON CORP0 citations50
US10715128B2Jul 14, 2020
Power supply voltage detection circuit, semiconductor apparatus and electronic device
SEIKO EPSON CORP0 citations48