Inventor · disambiguated record
Masatoshi Saitou
Also filed as: SAITOU MASATOSHI
13 granted patents·4 pending applications·113 citations·filing 1976–2010
91Inventor score
Top patents by PatentIndex Score
17 records- 0190US7521710B2Organic thin film transistorIDEMITSU KOSAN CO·Filed 2006·Granted Apr 21, 2009·8 cites·8 claims
- 0284US4110031AElectrostatic copying apparatusRICOH KK·Filed 1976·Granted Aug 29, 1978·22 cites·9 claims
- 0379US8445894B2Organic thin film transistorNAKAMURA HIROAKI·Filed 2009·Granted May 21, 2013·2 cites·4 claims
- 0473US7514522B2Method for producing polycarbonate copolymerIDEMITSU KOSAN CO·Filed 2005·Granted Apr 7, 2009·2 cites·10 claims
- 0570US7781960B2Metal complex compound and organic electroluminescent element using the sameIDEMITSU KOSAN CO·Filed 2005·Granted Aug 24, 2010·1 cites·6 claims
- 0667US4413899ACopying method and apparatusRICOH KK·Filed 1981·Granted Nov 8, 1983·14 cites·11 claims
- 0765US5759278ALiquid applying apparatus and an image forming substance removing apparatusRICOH KK·Filed 1996·Granted Jun 2, 1998·14 cites·6 claims
- 0862US2009140240A1Organic thin film transistorIDEMITSU KOSAN CO·Filed 2008·Application pending·0 cites
- 0961US5897726AMethod of and an apparatus for removing image forming substance from an image supporting bodyRICOH KK·Filed 1997·Granted Apr 27, 1999·16 cites·50 claims
- 1059US6756343B1Triketone derivatives and herbicideIDEMITSU KOSAN CO·Filed 1999·Granted Jun 29, 2004·8 cites·18 claims
- 1159US6117240ALiquid applying apparatus and an image forming substance removing apparatusRICOH KK·Filed 1999·Granted Sep 12, 2000·10 cites·5 claims
- 1253US5968272ALiquid applying apparatus and an image forming substance removing apparatusRICOH KK·Filed 1998·Granted Oct 19, 1999·8 cites·15 claims
- 1349US2010277062A1Metal complex compound and organic electroluminescent element using the sameIDEMITSU KOSAN CO·Filed 2010·Application pending·0 cites
- 1449US2004002425A1Triketone derivatives and herbicidesIDEMITSU KOSAN CO·Filed 2003·Application pending·0 cites
- 1545US6080255AMethod of and an apparatus for removing image forming substance from an image supporting bodyRICOH KK·Filed 1998·Granted Jun 27, 2000·8 cites·53 claims
- 1634US2004058957A1Benzothiophene derivatives and herbicidal compositions containing the sameFiled 2001·Application pending·0 cites
- 1728US6004902ATriazine derivativesIDEMITSU KOSAN CO·Filed 1996·Granted Dec 21, 1999·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →