Inventor · disambiguated record
Atsushi Narukawa
Also filed as: NARUKAWA ATSUSHI
13 granted patents·210 citations·filing 1984–2001
92Inventor score
Files withSHARP KK13
Top patents by PatentIndex Score
13 records- 0185US5100122ASheet feeding device having movable sheet placing unit for use in a variable size multiplying type image forming deviceSHARP KK·Filed 1990·Granted Mar 31, 1992·36 cites·8 claims
- 0276US6507415B1Image processing device and image processing methodSHARP KK·Filed 1998·Granted Jan 14, 2003·58 cites·42 claims
- 0373US5003493AImage forming apparatusSHARP KK·Filed 1989·Granted Mar 26, 1991·18 cites·34 claims
- 0470US5987223AImage processing deviceSHARP KK·Filed 1998·Granted Nov 16, 1999·32 cites·8 claims
- 0568US5915148ANetwork system for copiersSHARP KK·Filed 1998·Granted Jun 22, 1999·19 cites·13 claims
- 0666US4577953AApparatus for detecting normal/abnormal mounting of belt-like photosensitive member in copying machineSHARP KK·Filed 1984·Granted Mar 25, 1986·13 cites·1 claims
- 0756US5031123AMethod of adjusting toner densitySHARP KK·Filed 1990·Granted Jul 9, 1991·11 cites·4 claims
- 0849US4823165ADocument size detector for copying machineSHARP KK·Filed 1987·Granted Apr 18, 1989·8 cites·5 claims
- 0948US5065995ASheet supplying deviceSHARP KK·Filed 1990·Granted Nov 19, 1991·8 cites·10 claims
- 1045US6483598B1Image processing deviceSHARP KK·Filed 2001·Granted Nov 19, 2002·0 cites·7 claims
- 1141US4990957AAutomatic exposure deviceSHARP KK·Filed 1989·Granted Feb 5, 1991·5 cites·9 claims
- 1231US5243442ACopying machine equippd with an image editorSHARP KK·Filed 1991·Granted Sep 7, 1993·2 cites·3 claims
- 1328US6281978B1Image processing deviceSHARP KK·Filed 1999·Granted Aug 28, 2001·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →