Inventor · disambiguated record
Tetsuro Toyoshima
Also filed as: TOYOSHIMA TETSURO
21 granted patents·1 pending application·203 citations·filing 1988–2007
95Inventor score
Top patents by PatentIndex Score
22 records- 0187US6049689ADeveloping apparatus with vibration absorbtion deviceSHARP KK·Filed 1998·Granted Apr 11, 2000·42 cites·14 claims
- 0273US6239824B1Apparatus and method for forming image with superior image reproducibilitySHARP KK·Filed 2000·Granted May 29, 2001·12 cites·6 claims
- 0366US6323888B1Image forming apparatusSHARP KK·Filed 2000·Granted Nov 27, 2001·10 cites·11 claims
- 0464US6714225B2Image formation apparatus and image formation methodSHARP KK·Filed 2002·Granted Mar 30, 2004·6 cites·10 claims
- 0563US6026266ADeveloping apparatus using one-component tonerSHARP KK·Filed 1998·Granted Feb 15, 2000·15 cites·21 claims
- 0660US5960239ADeveloping device with developer charging and application regulating memberSHARP KK·Filed 1997·Granted Sep 28, 1999·14 cites·28 claims
- 0759US6417876B1Apparatus and method for forming image with high image resolution from images having various dot densitiesSHARP KK·Filed 2000·Granted Jul 9, 2002·4 cites·8 claims
- 0859US5680232AHolographic scanner including a rotary hologram disk between a front hologram and a rear hologramSHARP KK·Filed 1995·Granted Oct 21, 1997·20 cites·10 claims
- 0958US6433803B2Exposure apparatus for image formation and image formation methodSHARP KK·Filed 2001·Granted Aug 13, 2002·3 cites·14 claims
- 1056US6178303B1Contact depth controlling roller mechanismSHARP KK·Filed 1998·Granted Jan 23, 2001·12 cites·14 claims
- 1156US5416567ADeveloping device and a developing method having a conductive member upstream of image data forming memberSHARP KK·Filed 1993·Granted May 16, 1995·11 cites·19 claims
- 1254US6596812B2Moldable thermoplastic resin composition containing rubber-reinforced resin and an aromatic polycarbonateTECHNO POLYMER CO LTD·Filed 2001·Granted Jul 22, 2003·4 cites·9 claims
- 1350US6298206B1Electrophotographic developing apparatusSHARP KK·Filed 2000·Granted Oct 2, 2001·4 cites·7 claims
- 1450US6087056ADeveloping method by flying tonerSHARP KK·Filed 1999·Granted Jul 11, 2000·9 cites·16 claims
- 1548US5805315AHolographic scanner including a rotary hologram disk between a front hologram and a rear hologramSHARP KK·Filed 1997·Granted Sep 8, 1998·11 cites·16 claims
- 1647US6032003AMonocomponent development apparatusSHARP KK·Filed 1998·Granted Feb 29, 2000·8 cites·7 claims
- 1747US2009306922A1Method and System for Classifying Defect Distribution, Method and System for Specifying Causative Equipment, Computer Program and Recording MediumSHARP KK·Filed 2007·Application pending·0 cites
- 1845US6873813B2Development method and image formation apparatusSHARP KK·Filed 2003·Granted Mar 29, 2005·2 cites·1 claims
- 1945US5172252AHologram scanner and method of recording and reproducing hologram in the hologram scannerSHARP KK·Filed 1990·Granted Dec 15, 1992·14 cites·19 claims
- 2044US6496210B2Electrophotographic imaging apparatusSHARP KK·Filed 2001·Granted Dec 17, 2002·0 cites·8 claims
- 2137US6681091B2Development method and image formation apparatusSHARP KK·Filed 2002·Granted Jan 20, 2004·0 cites·14 claims
- 2232US4907016ARecording head for use in an electrically excited transfer recording deviceSHARP KK·Filed 1988·Granted Mar 6, 1990·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →