Inventor
NISHIJIMA KENICHI
JP23 patents
⚠️ This page may combine multiple inventors who share the name “NISHIJIMA KENICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI ELECTRIC CO LTD
17 patentsUS9515561B2Dec 6, 2016
Switching power supply device
FUJI ELECTRIC CO LTD9 citations83
US10355578B2Jul 16, 2019
Switching power supply with main switching device and secondary switching device
FUJI ELECTRIC CO LTD3 citations72
US10069427B2Sep 4, 2018
Switching power supply apparatus
FUJI ELECTRIC CO LTD3 citations72
US9685875B2Jun 20, 2017
Switching power supply
FUJI ELECTRIC CO LTD6 citations72
US9673727B2Jun 6, 2017
Switching power supply control circuit and switching power supply
FUJI ELECTRIC CO LTD2 citations72
US9490714B1Nov 8, 2016
Switching power supply
FUJI ELECTRIC CO LTD3 citations72
US9203294B2Dec 1, 2015
Switching power supply with fundamental frequency control
FUJI ELECTRIC CO LTD2 citations62
US9882496B2Jan 30, 2018
Linearly approximated hershey's kiss frequency sweep for switching power supply device
FUJI ELECTRIC CO LTD1 citations51
US9847711B2Dec 19, 2017
Switching power supply device control circuit and switching power supply device
FUJI ELECTRIC CO LTD1 citations51
US9337745B2May 10, 2016
Integrated circuit device for power supply
FUJI ELECTRIC CO LTD0 citations51
US9300204B2Mar 29, 2016
Switching power supply
FUJI ELECTRIC CO LTD1 citations51
US9136770B2Sep 15, 2015
Adapter power supply having thermoelectric conversion element
FUJI ELECTRIC CO LTD0 citations51
US9935557B2Apr 3, 2018
Multi-output power supply
FUJI ELECTRIC CO LTD0 citations41
US9882495B2Jan 30, 2018
Switching power supply with internal power supply circuit
FUJI ELECTRIC CO LTD0 citations41
US9385615B2Jul 5, 2016
Isolated switching power supply
FUJI ELECTRIC CO LTD0 citations41
US9257909B2Feb 9, 2016
Switching power supply with switching frequency controlled to prevent harmonic interference with received radio broadcast
FUJI ELECTRIC CO LTD0 citations41
US9219417B2Dec 22, 2015
Switching power supply device
FUJI ELECTRIC CO LTD0 citations41
NISHIJIMA KENICHI
4 patentsUS8253472B2Aug 28, 2012
Level shift circuit with noise blocking transmission circuit
NISHIJIMA KENICHI8 citations82
US8598914B2Dec 3, 2013
Comparator circuit with current mirror
NISHIJIMA KENICHI4 citations61
US8877337B2Nov 4, 2014
Pressure-sensitive adhesive sheet
NISHIJIMA KENICHI0 citations49
US8298663B2Oct 30, 2012
Pressure-sensitive adhesive sheet
NISHIJIMA KENICHI1 citations49