Assignee
ITO TOMOKI
JP·11 granted patents·55 citations·filing 2008–2011
Top patents by PatentIndex Score
11 records- 0191US8416506B2Zoom lens, optical apparatus equipped therewith and method for manufacturing the zoom lensITO TOMOKI·Filed 2010·Granted Apr 9, 2013·15 cites·34 claims
- 0280US8605362B2Zoom lens system, optical apparatus and method for manufacturing zoom lens systemITO TOMOKI·Filed 2011·Granted Dec 10, 2013·5 cites·25 claims
- 0378US8468986B2Engine fuel injection control apparatusITO TOMOKI·Filed 2010·Granted Jun 25, 2013·4 cites·13 claims
- 0477US8941921B2Optical system, optical apparatus, and method for manufacturing optical systemITO TOMOKI·Filed 2011·Granted Jan 27, 2015·4 cites·24 claims
- 0575US8307803B2Work machineITO TOMOKI·Filed 2009·Granted Nov 13, 2012·6 cites·17 claims
- 0673US8144403B2Zoom lens system, optical apparatus, and method for zoomingITO TOMOKI·Filed 2008·Granted Mar 27, 2012·6 cites·21 claims
- 0770US8201652B2Work vehicleITO TOMOKI·Filed 2009·Granted Jun 19, 2012·5 cites·5 claims
- 0865US8730584B2Variable magnification optical system, optical apparatus provided with same and method for variable magnification using variable magnification optical systemITO TOMOKI·Filed 2009·Granted May 20, 2014·3 cites·24 claims
- 0963US8066081B2Small-sized tillerITO TOMOKI·Filed 2009·Granted Nov 29, 2011·4 cites·6 claims
- 1061US8464766B2Cassette gas cylinder mounting structureITO TOMOKI·Filed 2009·Granted Jun 18, 2013·3 cites·2 claims
- 1146US9091841B2Zooming optical system, optical apparatus having the zooming optical system, and method for manufacturing zooming optical systemITO TOMOKI·Filed 2011·Granted Jul 28, 2015·0 cites·22 claims
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