Inventor · disambiguated record
Yoshikuni Toyama
Also filed as: TOYAMA YOSHIKUNI
10 granted patents·261 citations·filing 1988–1996
91Inventor score
Files withCANON KK10
Top patents by PatentIndex Score
10 records- 0195US5512993AImage heating device capable of controlling activation of plural heatersCANON KK·Filed 1994·Granted Apr 30, 1996·72 cites·16 claims
- 0288US5492315ASheet post-treatment apparatus having tab trimmerCANON KK·Filed 1994·Granted Feb 20, 1996·33 cites·14 claims
- 0388US4995601AAnti-skew sheet feeding device for image forming apparatus and sheet storage device for use thereinCANON KK·Filed 1988·Granted Feb 26, 1991·33 cites·10 claims
- 0480US5303004AApparatus for driving image bearing member via torque limiterCANON KK·Filed 1992·Granted Apr 12, 1994·26 cites·7 claims
- 0579US4941018ADeveloping device accommodating apparatus and image forming apparatus and developing deviceCANON KK·Filed 1988·Granted Jul 10, 1990·22 cites·37 claims
- 0672US5329342AImage fixing apparatusCANON KK·Filed 1993·Granted Jul 12, 1994·19 cites·4 claims
- 0766US5752154ASheet post-treatment apparatus of line-up free typeCANON KK·Filed 1996·Granted May 12, 1998·15 cites·10 claims
- 0858US5597153AAutomatic original feed apparatusCANON KK·Filed 1995·Granted Jan 28, 1997·23 cites·16 claims
- 0950US5023658AImage forming apparatusCANON KK·Filed 1990·Granted Jun 11, 1991·8 cites·15 claims
- 1047US5191377AOriginal scanning apparatus with electrical connecting memberCANON KK·Filed 1991·Granted Mar 2, 1993·10 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →