Inventor · disambiguated record
Yusaku Takada
Also filed as: TAKADA YUSAKU
13 granted patents·429 citations·filing 1975–1988
94Inventor score
Files withCANON KK13
Top patents by PatentIndex Score
13 records- 0195US4622916AColor image forming apparatusCANON KK·Filed 1985·Granted Nov 18, 1986·57 cites·69 claims
- 0294US4723145AColor image forming apparatus comprising separate motors for driving the image bearing member and the transfer material supporting memberCANON KK·Filed 1986·Granted Feb 2, 1988·53 cites·18 claims
- 0393US4593992AImage forming apparatusCANON KK·Filed 1984·Granted Jun 10, 1986·42 cites·23 claims
- 0493US4384781AImage information recording deviceCANON KK·Filed 1980·Granted May 24, 1983·45 cites·27 claims
- 0593US4139300ACopying apparatus with variable stop positionCANON KK·Filed 1975·Granted Feb 13, 1979·33 cites·40 claims
- 0691US4620783AColor image forming apparatusCANON KK·Filed 1985·Granted Nov 4, 1986·41 cites·8 claims
- 0791US4401385AImage forming apparatus incorporating therein ozone filtering mechanismCANON KK·Filed 1982·Granted Aug 30, 1983·38 cites·6 claims
- 0890US4875069AAnti-fouling device for sheet gripperCANON KK·Filed 1988·Granted Oct 17, 1989·38 cites·23 claims
- 0989US4646679ADeveloping apparatusCANON KK·Filed 1985·Granted Mar 3, 1987·37 cites·13 claims
- 1079US4521099ACopying apparatusCANON KK·Filed 1981·Granted Jun 4, 1985·18 cites·8 claims
- 1164US4161361AWet type electrophotographic apparatusCANON KK·Filed 1977·Granted Jul 17, 1979·11 cites·28 claims
- 1256US4415256AApparatus for transferring imagesCANON KK·Filed 1982·Granted Nov 15, 1983·9 cites·16 claims
- 1349US4483610AMethod of cleaning a transfer material supporting member in an image forming apparatusCANON KK·Filed 1983·Granted Nov 20, 1984·7 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →