Inventor · disambiguated record
Masaaki Shin
Also filed as: SHIN MASAAKI
20 granted patents·254 citations·filing 1982–2006
95Inventor score
Top patents by PatentIndex Score
20 records- 0195US5202212AToner composition for electrophotographyMITSUI TOATSU CHEMICALS·Filed 1992·Granted Apr 13, 1993·65 cites·6 claims
- 0288US4833057AToner composition for the electrophotographyMITSUI TOATSU CHEMICALS·Filed 1987·Granted May 23, 1989·34 cites·9 claims
- 0377US5084368AElectrophotographic tonerMITSUI TOATSU CHEMICALS·Filed 1987·Granted Jan 28, 1992·17 cites·10 claims
- 0474US7846630B2Binder resin for toner, toner, and method of manufacturing binder resin for tonerMITSUI CHEMICALS INC·Filed 2006·Granted Dec 7, 2010·4 cites·16 claims
- 0574US5037715AResins for toner of electrophotography and method for manufacturing the sameMITSUI TOATSU CHEMICALS·Filed 1990·Granted Aug 6, 1991·21 cites·11 claims
- 0673US5370958AElectrophotographic toner and production process thereofMITSUI TOATSU CHEMICALS·Filed 1993·Granted Dec 6, 1994·19 cites·9 claims
- 0770US6497983B2Toner binder for electrophotography and toner for electrophotographyMITSUI CHEMICALS INC·Filed 2001·Granted Dec 24, 2002·14 cites·10 claims
- 0866US4849316AHeat fixing electrophotographic toner containing olefin waxMITSUI TOATSU CHEMICALS·Filed 1988·Granted Jul 18, 1989·15 cites·16 claims
- 0957US4981923AResins for toner of electrophotography and method for manufacturing the sameMITSUI TOATSU CHEMICALS·Filed 1989·Granted Jan 1, 1991·10 cites·3 claims
- 1053US5001031AElectrophotographic toner comprising a color agent and a mixture of vinyl polymers as a binderMITSUI TOATSU CHEMICALS·Filed 1987·Granted Mar 19, 1991·14 cites·6 claims
- 1148US4963456AElectrophotographic tonerMITSUI TOATSU CHEMICALS·Filed 1987·Granted Oct 16, 1990·7 cites·16 claims
- 1245US5427883AToner composition for electrophotographyMITSUI TOATSU CHEMICALS·Filed 1994·Granted Jun 27, 1995·5 cites·10 claims
- 1342US4727010AElectrophotographic process uses toner comprising vinyl copolymerMITSUI TOATSU CHEMICALS·Filed 1986·Granted Feb 23, 1988·6 cites·9 claims
- 1440US6733942B2Toner composition and method for production thereofMITSUI CHEMICALS INC·Filed 2001·Granted May 11, 2004·2 cites·23 claims
- 1540US4857433AElectrophotographic toner for high speed electrophotographyMITSUI TOATSU CHEMICALS·Filed 1987·Granted Aug 15, 1989·5 cites·9 claims
- 1639US4405671AOptical information recording diskMITSUI TOATSU CHEMICALS·Filed 1982·Granted Sep 20, 1983·4 cites·11 claims
- 1736US5066727AResin for toner and toner containing sameMITSUI TOATSU CHEMICALS·Filed 1987·Granted Nov 19, 1991·6 cites·16 claims
- 1832US5362595AElectrophotographic toner production processMITSUI TOATSU CHEMICALS·Filed 1992·Granted Nov 8, 1994·2 cites·5 claims
- 1932US5279915AToner composition for electrophotographyMITSUI TOATSU CHEMICALS·Filed 1989·Granted Jan 18, 1994·1 cites·6 claims
- 2031US5334473AContinuous method of treating polymer reaction mixtureMITSUI TOATSU CHEMICALS·Filed 1993·Granted Aug 2, 1994·3 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →