Inventor · disambiguated record
Kiyotaka Shibata
Also filed as: SHIBATA KIYOTAKA
9 granted patents·165 citations·filing 1987–2002
89Inventor score
Top patents by PatentIndex Score
9 records- 0190US5030998AToner cartridge having easily removable toner supply opening seal memberMITA INDUSTRIAL CO LTD·Filed 1990·Granted Jul 9, 1991·44 cites·32 claims
- 0288US4861013AMechanism for preventing the feeding of more than one sheet of paper at one timeMITA INDUSTRIAL CO LTD·Filed 1989·Granted Aug 29, 1989·35 cites·2 claims
- 0382US4815724ASheet feeding mechanismMITA INDUSTRIAL CO LTD·Filed 1987·Granted Mar 28, 1989·27 cites·2 claims
- 0475US5052677APaper feeding deviceMITA INDUSTRIAL CO LTD·Filed 1988·Granted Oct 1, 1991·16 cites·10 claims
- 0562US5079589ADetachable developing unit in an image forming apparatusMITA INDUSTRIAL CO LTD·Filed 1990·Granted Jan 7, 1992·14 cites·11 claims
- 0653US5185631AApparatus for uniformly supplying powder with reduced remnant powderMITA INDUSTRIAL CO LTD·Filed 1990·Granted Feb 9, 1993·10 cites·11 claims
- 0752USD331773SToner cartridgeMITA INDUSTRIAL CO LTD·Filed 1990·Granted Dec 15, 1992·7 cites·1 claims
- 0848US6796754B2Chip collecting apparatus for tip dresserFUJI HEAVY IND LTD·Filed 2002·Granted Sep 28, 2004·3 cites·3 claims
- 0942US4870463ALatent electrostatic image developing device and toner cartridgeMITA INDUSTRIAL CO LTD·Filed 1988·Granted Sep 26, 1989·9 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →