Inventor
NAKAMURA MASATSUGU
JP45 patents
⚠️ This page may combine multiple inventors who share the name “NAKAMURA MASATSUGU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
19 patentsUS6324309B1Nov 27, 2001
Image processing apparatus
SHARP KK56 citations95
US6477282B1Nov 5, 2002
Image forming device
SHARP KK42 citations92
US6438274B1Aug 20, 2002
Image forming apparatus
SHARP KK29 citations92
US6266156B1Jul 24, 2001
Area judging apparatus
SHARP KK24 citations92
US5748794AMay 5, 1998
Image processing device
SHARP KK22 citations92
US5515180AMay 7, 1996
Image processing device
SHARP KK24 citations92
US5019862AMay 28, 1991
Heat control for photoreceptor
SHARP KK29 citations91
US6728425B1Apr 27, 2004
Image processing device
SHARP KK22 citations89
US7676167B2Mar 9, 2010
Apparatus and method for forming an image with variable processing speed or variable developer mixing speed
SHARP KK9 citations82
US4843423AJun 27, 1989
Positive/negative image forming method and apparatus for electrophotographic image forming device
SHARP KK9 citations73
US4683186AJul 28, 1987
Doped amorphous silicon photoconductive device having a protective coating
SHARP KK8 citations73
US4632894ADec 30, 1986
Photoconductive device having photoconductive layer containing hydroxyl radicals
SHARP KK9 citations73
US4757345AJul 12, 1988
Electrophotographic system
SHARP KK16 citations72
US7675649B2Mar 9, 2010
Image forming electrophotography apparatus setting conditions for process control based on a total toner quantity equivalent value
SHARP KK2 citations62
US5032870AJul 16, 1991
Electrophotographic apparatus
SHARP KK6 citations62
US6965696B1Nov 15, 2005
Image processing device for image region discrimination
SHARP KK4 citations61
US5794097AAug 11, 1998
Image forming device with residual charge removal control
SHARP KK4 citations61
US4910111AMar 20, 1990
Electrophotographic photoreceptor comprising amorphous silicon layer coated with amorphous inorganic material
SHARP KK2 citations61
US6311027B1Oct 30, 2001
Image-forming apparatus which forms images by using a developer
SHARP KK1 citations51
SANTEN PHARMACEUTICAL CO LTD
12 patentsUS7358255B2Apr 15, 2008
Therapeutic agent for keratoconjunctival disorder
SANTEN PHARMACEUTICAL CO LTD81 citations98
US6833358B1Dec 21, 2004
Lacrimal secretion promoters or eye drops for treating keratoconjunctival failure containing as the active ingredient natriuretic peptides
SANTEN PHARMACEUTICAL CO LTD26 citations92
US10071113B2Sep 11, 2018
Ophthalmic solution comprising diquafosol
SANTEN PHARMACEUTICAL CO LTD4 citations82
US9486529B2Nov 8, 2016
Ophthalmic solution comprising diquafosol
SANTEN PHARMACEUTICAL CO LTD4 citations82
US11166974B2Nov 9, 2021
Ophthalmic solution comprising Diquafosol
SANTEN PHARMACEUTICAL CO LTD1 citations71
US10632139B2Apr 28, 2020
Ophthalmic solution comprising diquafosol
SANTEN PHARMACEUTICAL CO LTD2 citations71
US7232881B2Jun 19, 2007
Peptide containing Ser-Ser-Ser-Arg
SANTEN PHARMACEUTICAL CO LTD4 citations71
US9339496B2May 17, 2016
Composition for treating or preventing glaucoma comprising a sulfonamide compound, and a beta-receptor antagonist
SANTEN PHARMACEUTICAL CO LTD4 citations70
US6040343AMar 21, 2000
Remedy for keratoconjunctival diseases
SANTEN PHARMACEUTICAL CO LTD2 citations63
US7795222B2Sep 14, 2010
Methods for treating a corneal disorder and promoting skin wound healing
SANTEN PHARMACEUTICAL CO LTD2 citations60
US11974994B2May 7, 2024
Agent for treating or preventing glaucoma including a sulfonamide compound and another drug
SANTEN PHARMACEUTICAL CO LTD0 citations59
US7348329B2Mar 25, 2008
Therapeutic agent for keratoconjunctival disorder
SANTEN PHARMACEUTICAL CO LTD0 citations52