Assignee
HANDA HIROSHI
JP·15 granted patents·4 pending applications·59 citations·filing 2005–2016
Top patents by PatentIndex Score
19 records- 0198US8682216B2Developing cartridge and process cartridge for stably rotating developing rollerHANDA HIROSHI·Filed 2011·Granted Mar 25, 2014·37 cites·8 claims
- 0288US9217743B2Screening method utilizing thalidomide-targeting factorHANDA HIROSHI·Filed 2010·Granted Dec 22, 2015·9 cites·12 claims
- 0388US8923711B2Image forming apparatus configured to control a transfer biasHANDA HIROSHI·Filed 2012·Granted Dec 30, 2014·5 cites·6 claims
- 0470US9164420B2Developing device having seal member and recess portion in the developing rollerHANDA HIROSHI·Filed 2013·Granted Oct 20, 2015·1 cites·9 claims
- 0568US9139816B2Viral particle-like structure in physiological conditions, and method of forming itHANDA HIROSHI·Filed 2010·Granted Sep 22, 2015·1 cites·19 claims
- 0667US9327024B2Polymer coated ferrite fine particles and method for preparing polymer coated ferrite fine particlesHANDA HIROSHI·Filed 2010·Granted May 3, 2016·1 cites·20 claims
- 0767US9268261B2Developing device for preventing toner leakageHANDA HIROSHI·Filed 2013·Granted Feb 23, 2016·1 cites·9 claims
- 0866US8852555B2Process for production of surface-coated inorganic particlesHANDA HIROSHI·Filed 2008·Granted Oct 7, 2014·2 cites·16 claims
- 0963US9494580B2Polymer particle containing fluorescent molecule and method for producing the sameHANDA HIROSHI·Filed 2009·Granted Nov 15, 2016·1 cites·5 claims
- 1058US8195069B2Developing cartridge for image-forming device and method of manufacturing the sameHANDA HIROSHI·Filed 2009·Granted Jun 5, 2012·1 cites·17 claims
- 1153US8126345B2Image forming deviceHANDA HIROSHI·Filed 2010·Granted Feb 28, 2012·0 cites·10 claims
- 1250US9091960B2Developing device for preventing toner leakageHANDA HIROSHI·Filed 2013·Granted Jul 28, 2015·0 cites·8 claims
- 1349US9116463B2Seal configuration for suppressing developer leakage in a developing deviceHANDA HIROSHI·Filed 2013·Granted Aug 25, 2015·0 cites·5 claims
- 1449US2008131928A1Viral Particle-Like Construct and Method of Forming the Same Under Physiological ConditionsHANDA HIROSHI·Filed 2005·Application pending·0 cites
- 1547US2011006245A1Polymer coated inorganic fine particle and method for preparing the sameHANDA HIROSHI·Filed 2008·Application pending·0 cites
- 1645US10994007B2Immunity inducerHANDA HIROSHI·Filed 2016·Granted May 4, 2021·0 cites·8 claims
- 1745US2012134969A1Pharmaceutical composition containing nuclear factor involved in proliferation and differentiation of central neuronal cellsHANDA HIROSHI·Filed 2010·Application pending·0 cites
- 1844US8437667B2Developing apparatus capable of stirring old and new developer and image forming apparatus having the developing apparatusHANDA HIROSHI·Filed 2009·Granted May 7, 2013·0 cites·16 claims
- 1935US2012164232A1Construct coated with virus coat-constituting protein and method for producing sameHANDA HIROSHI·Filed 2010·Application pending·0 cites
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