Inventor · disambiguated record
Masatoshi Hayashida
Also filed as: HAYASHIDA MASATOSHI
9 granted patents·1 pending application·59 citations·filing 1985–2005
87Inventor score
Technology areasG03G
Top patents by PatentIndex Score
10 records- 0165US5225879AImage forming apparatus having a convey guide charged oppositely to the polarity of a developing agentTOSHIBA KK·Filed 1992·Granted Jul 6, 1993·16 cites·4 claims
- 0257US6337968B1Charge apply control in an image forming apparatusTOSHIBA TEC KK·Filed 2000·Granted Jan 8, 2002·7 cites·17 claims
- 0353US6708008B2Image forming apparatus and image forming method with transfer belt drive unit controlTOSHIBA KK·Filed 2002·Granted Mar 16, 2004·5 cites·4 claims
- 0448US6282402B1Image forming apparatus and method for separating and conveying a transferred materialTOSHIBA TEC KK·Filed 2000·Granted Aug 28, 2001·4 cites·3 claims
- 0548US6070049AImage forming apparatus having a conveyor guide for conveying an image receiving medium without disturbing the formed imageTOSHIBA KK·Filed 1998·Granted May 30, 2000·9 cites·3 claims
- 0642US6718154B2Image forming apparatus and method having a cleaning device with a conductive member having a potential equal to a first removing sectionTOSHIBA KK·Filed 2002·Granted Apr 6, 2004·2 cites·12 claims
- 0741US4650310AToner density detecting deviceTOSHIBA KK·Filed 1985·Granted Mar 17, 1987·5 cites·15 claims
- 0839US5857135AImage forming apparatus equipped with pre-transfer drum chargerTOSHIBA KK·Filed 1997·Granted Jan 5, 1999·5 cites·13 claims
- 0935US5162856AAbrasive, polishing and friction-reducing agent and means for applying the agent on an image carrier of an image forming apparatusTOSHIBA KK·Filed 1991·Granted Nov 10, 1992·6 cites·10 claims
- 1035US2006204262A1Image forming apparatusTOSHIBA TEC KK·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →