Inventor · disambiguated record
Tatsuya Murai
Also filed as: MURAI TATSUYA
3 granted patents·110 citations·filing 1988–1989
75Inventor score
Files withRICOH KK3
Top patents by PatentIndex Score
3 records- 0193US5008709ADocument recycling copier for copying documents of varying sizesRICOH KK·Filed 1989·Granted Apr 16, 1991·55 cites·16 claims
- 0290US5060926ASheet feeder for an image forming apparatusRICOH KK·Filed 1989·Granted Oct 29, 1991·41 cites·12 claims
- 0362US4866484ACopier selectively operable in sheet-through mode and sheet-stationary modeRICOH KK·Filed 1988·Granted Sep 12, 1989·14 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →