Inventor · disambiguated record
Masatoshi Hosoi
Also filed as: HOSOI MASATOSHI
12 granted patents·194 citations·filing 1984–1996
92Inventor score
Top patents by PatentIndex Score
12 records- 0190US5746162ASheet processing apparatus and sheet processing methodRICOH KK·Filed 1996·Granted May 5, 1998·54 cites·23 claims
- 0268US5447298AMovable finisher device with multiple stack gripping fingersRICOH KK·Filed 1993·Granted Sep 5, 1995·27 cites·5 claims
- 0365US5080342AFinisher for finishing paper sheetsRICOH KK·Filed 1990·Granted Jan 14, 1992·16 cites·6 claims
- 0463US5054766APaper positioning deviceRICOH KK·Filed 1990·Granted Oct 8, 1991·16 cites·9 claims
- 0562US5024430APaper handling apparatusRICOH KK·Filed 1990·Granted Jun 18, 1991·15 cites·9 claims
- 0653US5524873AFinisher for image forming apparatusRICOH ELEMEX CORP·Filed 1995·Granted Jun 11, 1996·17 cites·6 claims
- 0752US5031890APaper handling apparatusRICOH KK·Filed 1990·Granted Jul 16, 1991·10 cites·4 claims
- 0851US4789872AMulti-color energy transfer image recording systemRICOH KK·Filed 1987·Granted Dec 6, 1988·11 cites·4 claims
- 0945US5064181APaper handling apparatusRICOH KK·Filed 1990·Granted Nov 12, 1991·11 cites·9 claims
- 1039US5137266AFinisher for finishing paper sheetsRICOH KK·Filed 1990·Granted Aug 11, 1992·8 cites·1 claims
- 1137US5139249AAfter treatment device for sorted papersRICOH KK·Filed 1991·Granted Aug 18, 1992·6 cites·15 claims
- 1235US4512229AScoring systemRICOH WATCH·Filed 1984·Granted Apr 23, 1985·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →