Inventor
NAGAI JUN
JP56 patents
⚠️ This page may combine multiple inventors who share the name “NAGAI JUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MURATA MANUFACTURING CO
14 patentsUS6380836B2Apr 30, 2002
Coil device and switching power supply apparatus using the same
MURATA MANUFACTURING CO91 citations98
US6281779B1Aug 28, 2001
Coil device and switching power supply apparatus using the same
MURATA MANUFACTURING CO58 citations96
US6574081B1Jun 3, 2003
DC-DC converter
MURATA MANUFACTURING CO22 citations92
US6414861B1Jul 2, 2002
DC-DC converter
MURATA MANUFACTURING CO25 citations92
US6295214B1Sep 25, 2001
Switching power supply unit
MURATA MANUFACTURING CO35 citations92
US6185114B1Feb 6, 2001
Isolating DC-DC converter
MURATA MANUFACTURING CO31 citations92
US6181579B1Jan 30, 2001
DC-DC converter
MURATA MANUFACTURING CO20 citations92
US6876555B2Apr 5, 2005
Surface-mount type switching power-supply unit and mounting method for the same
MURATA MANUFACTURING CO25 citations88
US7042739B2May 9, 2006
Switching electric source device
MURATA MANUFACTURING CO13 citations84
US6778412B2Aug 17, 2004
Synchronous converter with reverse current protection through variable inductance
MURATA MANUFACTURING CO19 citations84
US6757174B2Jun 29, 2004
Switching power-supply module
MURATA MANUFACTURING CO13 citations84
US7158394B2Jan 2, 2007
Switching power supply circuit with a soft-start function
MURATA MANUFACTURING CO7 citations73
US6513230B2Feb 4, 2003
Coil apparatus and manufacturing method for the same
MURATA MANUFACTURING CO10 citations73
US6690256B2Feb 10, 2004
Coil device
MURATA MANUFACTURING CO4 citations63
CANON KK
14 patentsUS9104147B2Aug 11, 2015
Image forming apparatus with controlled fixing temperature, control method and storage medium
CANON KK3 citations63
US7847957B2Dec 7, 2010
Image processing apparatus, image processing method, and program
CANON KK2 citations63
US7532336B2May 12, 2009
Image processing apparatus, image processing method, and program
CANON KK3 citations63
US11968343B2Apr 23, 2024
Image processing apparatus and image processing method that obtain multiplexed images and output print data using multiplexed image
CANON KK0 citations62
US12323564B2Jun 3, 2025
Image processing apparatus and image processing method that embeds information using a pattern with directivity and a pattern without directivity
CANON KK0 citations52
US10958808B2Mar 23, 2021
Image forming apparatus controlling color reproduction range and tone reproducibility
CANON KK0 citations52
US9633290B2Apr 25, 2017
Image processing apparatus and control method therefor
CANON KK1 citations52
US9124732B2Sep 1, 2015
Image processing apparatus, image processing method, and program for the same
CANON KK0 citations52
US7616331B2Nov 10, 2009
Image processing apparatus, image processing method, and program
CANON KK0 citations52
US10855883B2Dec 1, 2020
Image processing apparatus for performing edge correction of image, method of controlling the same, and storage medium
CANON KK0 citations42
US10845726B2Nov 24, 2020
Image forming apparatus which controls exposure amount of photoreceptor per unit area by correcting pulse width of drive signal for driving light source
CANON KK0 citations42
US10321015B2Jun 11, 2019
Image processing apparatus and image processing method
CANON KK0 citations42
US10084937B2Sep 25, 2018
Image forming apparatus, image forming method, and storage medium for correcting density nonuniformity
CANON KK0 citations42
US9703245B2Jul 11, 2017
Image processing apparatus, image processing method, and storage medium performing toner amount adjustment
CANON KK0 citations42
NAGAI JUN
8 patentsUS8243335B2Aug 14, 2012
Device for changing screen ruling for image formation in accordance with relationship between luminance and saturation
NAGAI JUN6 citations73
US8767266B2Jul 1, 2014
Image processing apparatus and image processing method for reducing the amount of consumption of recording material
NAGAI JUN3 citations62
US8610961B2Dec 17, 2013
Image-processing apparatus, image-processing method and recording medium
NAGAI JUN2 citations62
US8116643B2Feb 14, 2012
Image forming apparatus, method of controlling image forming apparatus, program, and storage medium
NAGAI JUN5 citations62
US8928943B2Jan 6, 2015
Image processing apparatus and image processing method
NAGAI JUN0 citations52
US8666267B2Mar 4, 2014
Image forming apparatus, method of controlling image forming apparatus, program, and storage medium
NAGAI JUN1 citations52
US8619322B2Dec 31, 2013
Image formation apparatus and image formation method for performing color deviation correction
NAGAI JUN1 citations52
US8634210B2Jan 21, 2014
DC-DC converter including switching frequency control circuit
NAGAI JUN0 citations43
NIKON CORP
6 patentsUS5159365AOct 27, 1992
Camera with device for identifying used film magazine
NIKON CORP68 citations97
US5721981AFeb 24, 1998
Operation control device for a camera
NIKON CORP11 citations74
US5649252AJul 15, 1997
Camera with device for identifying used film magazine
NIKON CORP4 citations74
US5367353ANov 22, 1994
Operation control device for a camera
NIKON CORP9 citations74
US5216459AJun 1, 1993
Operation control device for a camera
NIKON CORP2 citations63
US5752105AMay 12, 1998
Operation method of device loaded with a film unit
NIKON CORP0 citations52
SONY CORP
5 patentsUS5861915AJan 19, 1999
Temperature-dependant, frequency-compensated hand deviation correction device for video camera
SONY CORP28 citations93
US7027086B1Apr 11, 2006
Photographing apparatus and signal processing method that allow data of still pictures to be converted into a moving picture file
SONY CORP24 citations91
US6961460B2Nov 1, 2005
Dual mode digital picture signal processing
SONY CORP17 citations91
US5768634AJun 16, 1998
Hand deviation correction apparatus
SONY CORP7 citations74
US7483566B2Jan 27, 2009
Digital picture signal processing apparatus, method thereof, digital picture recording apparatus, method thereof, transmitting method thereof, and data record medium thereof
SONY CORP2 citations61
UZAWA MITSURU
1 patentKAWASAKI HEAVY IND LTD
1 patentHAMADA KENICHI
1 patentShowing the top 50 of 56 patents by PatentIndex Score.