Inventor
MATSUMOTO SHINICHIRO
JP30 patents
⚠️ This page may combine multiple inventors who share the name “MATSUMOTO SHINICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
11 patentsUS7355864B2Apr 8, 2008
Switching regulator and its control method
CANON KK11 citations84
US11846897B2Dec 19, 2023
Image forming apparatus having toner replenishment
CANON KK2 citations73
US11286128B2Mar 29, 2022
Sheet detecting apparatus and image forming apparatus
CANON KK4 citations73
US9274491B2Mar 1, 2016
Power supply apparatus and image forming apparatus
CANON KK5 citations73
US7577004B2Aug 18, 2009
Switching regulator and image forming apparatus and its control method
CANON KK7 citations73
US12332584B2Jun 17, 2025
Image forming apparatus having toner replenishment
CANON KK0 citations62
US11352225B2Jun 7, 2022
Image forming apparatus
CANON KK0 citations52
US11112742B2Sep 7, 2021
Image forming apparatus to detect widths of recording material
CANON KK0 citations52
US9356525B2May 31, 2016
Power supply device and image forming apparatus
CANON KK1 citations52
US9306453B2Apr 5, 2016
DC/DC converter and an image forming apparatus to which a power is supplied from the DC/DC converter
CANON KK1 citations52
US10379487B2Aug 13, 2019
Apparatus for determining whether door is open or closed and image forming apparatus
CANON KK0 citations38
MATSUMOTO SHINICHIRO
6 patentsUS8903263B2Dec 2, 2014
Switching power supply device using switching regulator
MATSUMOTO SHINICHIRO10 citations82
US8980791B2Mar 17, 2015
Thermal recording material and method for producing the same
MATSUMOTO SHINICHIRO0 citations51
US8605468B2Dec 10, 2013
Switching power supply and image forming apparatus with EMF reduction of the current sense circuit
MATSUMOTO SHINICHIRO0 citations51
US9093913B2Jul 28, 2015
Switching power supply with detection of the AC input voltage
MATSUMOTO SHINICHIRO0 citations40
US8890498B2Nov 18, 2014
Driving circuit to turn off switching element by voltage from voltage storage unit and converter including driving circuit
MATSUMOTO SHINICHIRO0 citations40
US8718504B2May 6, 2014
Converter and switching power supply for turning on switching unit according to decline of input voltage, and image forming apparatus including the switching power supply
MATSUMOTO SHINICHIRO0 citations40
TOSHIBA LIGHTING & TECHNOLOGY
4 patentsUS6794801B2Sep 21, 2004
Compact selfballasted fluorescent lamp and luminaire
TOSHIBA LIGHTING & TECHNOLOGY21 citations92
US7256547B2Aug 14, 2007
Self-ballasted fluorescent lamp and luminaire
TOSHIBA LIGHTING & TECHNOLOGY21 citations91
US9210756B2Dec 8, 2015
Power supply device and luminaire
TOSHIBA LIGHTING & TECHNOLOGY1 citations52
US9167653B2Oct 20, 2015
Power supply device and luminaire
TOSHIBA LIGHTING & TECHNOLOGY1 citations51
MITSUBISHI PAPER MILLS LTD
4 patentsUS10246822B2Apr 2, 2019
Textile printing paper for use in paper printing method
MITSUBISHI PAPER MILLS LTD2 citations73
US11313076B2Apr 26, 2022
Transfer paper
MITSUBISHI PAPER MILLS LTD1 citations62
US10221526B2Mar 5, 2019
Textile printing paper for use in paper printing method
MITSUBISHI PAPER MILLS LTD0 citations52
US10214853B2Feb 26, 2019
Textile printing paper for use in paper printing method
MITSUBISHI PAPER MILLS LTD0 citations52