Inventor · disambiguated record
Yoshikado Yamada
Also filed as: YAMADA YOSHIKADO
18 granted patents·275 citations·filing 1983–1995
95Inventor score
Files withSHARP KK18
Top patents by PatentIndex Score
18 records- 0194US5602625AOperation guidance display apparatus of image forming apparatusSHARP KK·Filed 1995·Granted Feb 11, 1997·74 cites·36 claims
- 0293US5369471ACommunication system for implementing maintenance of copying machineSHARP KK·Filed 1992·Granted Nov 29, 1994·50 cites·2 claims
- 0373US5028042AImage forming apparatus having a controller to prevent erroneous feeding from a rotatable cassette and method thereofSHARP KK·Filed 1990·Granted Jul 2, 1991·21 cites·19 claims
- 0473US5003493AImage forming apparatusSHARP KK·Filed 1989·Granted Mar 26, 1991·18 cites·34 claims
- 0571US4669856AWarning device for developer controlSHARP KK·Filed 1985·Granted Jun 2, 1987·17 cites·2 claims
- 0666US5076563AApparatus for controlling a sheet supplying deviceSHARP KK·Filed 1990·Granted Dec 31, 1991·17 cites·19 claims
- 0757US5150890AFeeding device for enabling continuous copy paper feed from plural copy paper cassettesSHARP KK·Filed 1990·Granted Sep 29, 1992·12 cites·25 claims
- 0854US4893150ACopierSHARP KK·Filed 1988·Granted Jan 9, 1990·9 cites·3 claims
- 0949US5271614ASheet supplying deviceSHARP KK·Filed 1992·Granted Dec 21, 1993·9 cites·6 claims
- 1046US4552453ALens positioning mechanism for a copying machineSHARP KK·Filed 1983·Granted Nov 12, 1985·6 cites·3 claims
- 1143US5083767ASheet supplying deviceSHARP KK·Filed 1990·Granted Jan 28, 1992·6 cites·8 claims
- 1238US5192942AImaging apparatus for displaying related imaging processing functionsSHARP KK·Filed 1991·Granted Mar 9, 1993·15 cites·5 claims
- 1337US4659209AExposure mode selectro for automatically selecting automatic exposure control mode for electrophotographic copying machineSHARP KK·Filed 1985·Granted Apr 21, 1987·4 cites·4 claims
- 1436US4902936ALight adjusting apparatusSHARP KK·Filed 1989·Granted Feb 20, 1990·5 cites·5 claims
- 1536US4831460AImage reading apparatusSHARP KK·Filed 1988·Granted May 16, 1989·4 cites·4 claims
- 1635US4655581ACopying apparatusSHARP KK·Filed 1985·Granted Apr 7, 1987·3 cites·8 claims
- 1733US5096178ARotatable sheet supplying cassette and associated controller which may prevent rotation for certain sized sheetsSHARP KK·Filed 1990·Granted Mar 17, 1992·3 cites·10 claims
- 1832US5299794AImage forming device having a plurality of copy material feeding membersSHARP KK·Filed 1991·Granted Apr 5, 1994·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →