Inventor · disambiguated record
Hiroshi Onda
Also filed as: ONDA HIROSHI
31 granted patents·1 pending application·1,409 citations·filing 1986–2017
97Inventor score
Top patents by PatentIndex Score
32 records- 0199US5719604ADiaphragm type ink jet head having a high degree of integration and a high ink discharge efficiencySHARP KK·Filed 1995·Granted Feb 17, 1998·762 cites·20 claims
- 0297US5825383AInk jet head compact and allowing ink to be discharged with great force by using deformable structureSHARP KK·Filed 1995·Granted Oct 20, 1998·152 cites·12 claims
- 0397US5804083AMethod of forming a microstructureSHARP KK·Filed 1996·Granted Sep 8, 1998·145 cites·19 claims
- 0491US5719846ADeformable mirror and method for fabricating the same and apparatus using a deformable mirrorSHARP KK·Filed 1996·Granted Feb 17, 1998·69 cites·19 claims
- 0586US7974818B2Solidification analysis method and apparatusNISSAN MOTOR·Filed 2008·Granted Jul 5, 2011·6 cites·10 claims
- 0686US6102538AInk jet recording method of transferring an image formed on an intermediate transfer element onto a recording mediumSHARP KK·Filed 1997·Granted Aug 15, 2000·53 cites·18 claims
- 0786US5760799AInk jet printer and method of adjusting the sameSHARP KK·Filed 1996·Granted Jun 2, 1998·54 cites·16 claims
- 0884US7820351B2Non-magnetic toner, two-component developer, and image forming apparatusSHARP KK·Filed 2006·Granted Oct 26, 2010·7 cites·6 claims
- 0977US5263532AMold casting process and apparatus and method for producing mechanical partsHONDA MOTOR CO LTD·Filed 1991·Granted Nov 23, 1993·18 cites·9 claims
- 1076US5988799AInk-jet head having ink chamber and non-ink chamber divided by structural element subjected to freckling deformationSHARP KK·Filed 1996·Granted Nov 23, 1999·35 cites·17 claims
- 1175US7524600B2Electrophotographic tonerSHARP KK·Filed 2006·Granted Apr 28, 2009·4 cites·12 claims
- 1273US4971134AMold casting process and apparatus, and method for producing mechanical partsHONDA MOTOR CO LTD·Filed 1988·Granted Nov 20, 1990·12 cites·24 claims
- 1366US7620351B2Developing device and image forming deviceSHARP KK·Filed 2004·Granted Nov 17, 2009·10 cites·16 claims
- 1465US7366447B2Image forming apparatus having non-contact charging rollerSHARP KK·Filed 2004·Granted Apr 29, 2008·9 cites·9 claims
- 1563US6030076AInk jet dyeing apparatusSHARP KK·Filed 1997·Granted Feb 29, 2000·20 cites·20 claims
- 1662US8148040B2Toner and method of manufacturing the same, two-component developer, developing device, and image forming apparatusYAMAMOTO YOSHINORI·Filed 2008·Granted Apr 3, 2012·2 cites·8 claims
- 1762US8129085B2Toner, method of manufacturing the same, two-component developer, developing device, and image forming apparatusYAMAMOTO YOSHINORI·Filed 2008·Granted Mar 6, 2012·2 cites·5 claims
- 1853US7406280B2Magnet roller developing device and image forming apparatus for reducing obstructions in developer circulation pathSHARP KK·Filed 2004·Granted Jul 29, 2008·5 cites·37 claims
- 1950US7421216B2Development method with controlled toner densitySHARP KK·Filed 2004·Granted Sep 2, 2008·4 cites·7 claims
- 2050US7167665B2Foreign material removing system, method of removing foreign material, printing apparatus and printing methodSHARP KK·Filed 2003·Granted Jan 23, 2007·4 cites·31 claims
- 2147US8232033B2Toner, method of manufacturing toner, developer, two-component developer, developing device, and image forming apparatusTSUBAKI YORITAKA·Filed 2009·Granted Jul 31, 2012·0 cites·12 claims
- 2246US5838413AMethod for distributing spacer particles onto the substrate of a liquid crystal display element, a jig plate and distributing apparatus for distribution therewithSHARP KK·Filed 1996·Granted Nov 17, 1998·14 cites·13 claims
- 2343US8168363B2Toner and producing method thereof, developer, two-component developer, developing device and image forming apparatusIMURA YASUO·Filed 2009·Granted May 1, 2012·0 cites·8 claims
- 2442US6571474B1Method of fabricating a recording head of electrostatic attraction type image recording apparatusSHARP KK·Filed 2000·Granted Jun 3, 2003·1 cites·4 claims
- 2541US10751707B2Exhaust unit and image forming apparatusSHARP KK·Filed 2017·Granted Aug 25, 2020·0 cites·8 claims
- 2641US5926199AThermal head with buckling exothermic resistor and manufacturing method thereofSHARP KK·Filed 1996·Granted Jul 20, 1999·6 cites·15 claims
- 2740US2008070145A1Toner, developer, and image forming apparatusONDA HIROSHI·Filed 2007·Application pending·0 cites
- 2837US6511157B1Ink jet printerhead with a plurality of nozzles and two distinct groups of filtersSHARP KK·Filed 1997·Granted Jan 28, 2003·5 cites·17 claims
- 2936US4737327AProcess for producing silicon carbide sintered productKUROSAKI REFRACTORIES CO·Filed 1986·Granted Apr 12, 1988·5 cites·2 claims
- 3035US5992977AOpto-thermal conversion recording apparatusSHARP KK·Filed 1997·Granted Nov 30, 1999·3 cites·11 claims
- 3133US6091435ARecording head of electrostatic attraction type image recording apparatus that can reliably prevent damage of needle-like memberSHARP KK·Filed 1997·Granted Jul 18, 2000·2 cites·10 claims
- 3228US5065810AMethod of producing mechanical parts by mold castingHONDA MOTOR CO LTD·Filed 1990·Granted Nov 19, 1991·0 cites·4 claims
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