Inventor · disambiguated record
Yukio Iizuka
Also filed as: IIZUKA YUKIO
14 granted patents·2 pending applications·282 citations·filing 1983–2015
93Inventor score
Top patents by PatentIndex Score
16 records- 0187US6851913B2Transport systemDAIFUKU KK·Filed 2002·Granted Feb 8, 2005·42 cites·14 claims
- 0286US7612352B2Material activating deviceW F N CO LTD·Filed 2005·Granted Nov 3, 2009·7 cites·7 claims
- 0384US8926251B2Container storage facilityIIZUKA YUKIO·Filed 2011·Granted Jan 6, 2015·11 cites·14 claims
- 0484US7210589B2Transport apparatusDAIFUKU KK·Filed 2004·Granted May 1, 2007·33 cites·23 claims
- 0580US8039823B2Material activating deviceW F N CO LTD·Filed 2009·Granted Oct 18, 2011·3 cites·4 claims
- 0679US9558977B2Transport device with rotating receiving partDAIFUKU KK·Filed 2015·Granted Jan 31, 2017·3 cites·8 claims
- 0779US4607301ADoor mechanism of a cassette insertion opening in an audio deviceCLARION CO LTD·Filed 1983·Granted Aug 19, 1986·21 cites·6 claims
- 0875US8826825B2Article transport facilitySHIBATA SUGURU·Filed 2011·Granted Sep 9, 2014·8 cites·5 claims
- 0970US5454328ACleanroom transport systemDAIFUKU KK·Filed 1993·Granted Oct 3, 1995·29 cites·22 claims
- 1069US5466109ALoad storing equipmentDAIFUKU KK·Filed 1994·Granted Nov 14, 1995·44 cites·5 claims
- 1167US5525106ALoad storing equipment with cleaning deviceDAIFUKU KK·Filed 1994·Granted Jun 11, 1996·51 cites·7 claims
- 1258US6196360B1Automatic shoe clearance adjustment device for drum brakesNISSHIN SPINNING·Filed 1998·Granted Mar 6, 2001·17 cites·3 claims
- 1352US2010106287A1Article Storage Facility and Operation Method ThereofDAIFUKU KK·Filed 2007·Application pending·0 cites
- 1440US2003042114A1Conveyance systemDAIFUKU KK·Filed 2002·Application pending·0 cites
- 1536US5500028ARemovable filter device for article storing arrangementDAIFUKU KK·Filed 1994·Granted Mar 19, 1996·7 cites·2 claims
- 1629US5429213ADrum brake clearance adjustment staying deviceNISSHIN SPINNING·Filed 1993·Granted Jul 4, 1995·6 cites·12 claims
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