Inventor · disambiguated record
Itsuo Ikeda
Also filed as: IKEDA ITSUO
13 granted patents·417 citations·filing 1978–1997
94Inventor score
Files withRICOH KK13
Top patents by PatentIndex Score
13 records- 0194US5155534AApparatus for forming and developing latent electrostatic images with liquid developer and release agentRICOH KK·Filed 1990·Granted Oct 13, 1992·59 cites·4 claims
- 0290US5155531AApparatus for decomposing ozone by using a solvent mistRICOH KK·Filed 1990·Granted Oct 13, 1992·44 cites·17 claims
- 0388US5809388AImage forming apparatus and fixing device thereforRICOH KK·Filed 1997·Granted Sep 15, 1998·43 cites·30 claims
- 0486US4578331AColor image forming methodRICOH KK·Filed 1984·Granted Mar 25, 1986·36 cites·8 claims
- 0585US5463453AWet-type image formation apparatusRICOH KK·Filed 1993·Granted Oct 31, 1995·33 cites·22 claims
- 0685US5164778AImage forming apparatus with ozone detection and deodorizerRICOH KK·Filed 1990·Granted Nov 17, 1992·34 cites·11 claims
- 0785US4664501AMethod of and apparatus for producing duplicates in colorRICOH KK·Filed 1985·Granted May 12, 1987·29 cites·6 claims
- 0883US4626876ASolid state corona dischargerRICOH KK·Filed 1985·Granted Dec 2, 1986·52 cites·16 claims
- 0976US4242434AToner composition for multiple copy electrostatic photographyRICOH KK·Filed 1978·Granted Dec 30, 1980·17 cites·20 claims
- 1073US4655579AMulticolored image forming apparatusRICOH KK·Filed 1985·Granted Apr 7, 1987·28 cites·24 claims
- 1172US5208211AImage-receiving sheet for electrophotography and electrophotographic method using the sameRICOH KK·Filed 1991·Granted May 4, 1993·19 cites·13 claims
- 1268US4669859ADeveloping deviceRICOH KK·Filed 1983·Granted Jun 2, 1987·14 cites·8 claims
- 1350US5517228AApparatus for displaying a recording medium sheet and printing an image thereonRICOH KK·Filed 1993·Granted May 14, 1996·9 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →