Inventor · disambiguated record
Fumio Ishibashi
Also filed as: ISHIBASHI FUMIO
19 granted patents·1 pending application·317 citations·filing 1994–2015
95Inventor score
Files withYANMAR CO LTD9YAMAMOTO KOGAKU5JAPAN AVIATION ELECTRON2SUMITOMO CHEMICAL CO2YANMAR AGRICULT EQUIP1
Top patents by PatentIndex Score
20 records- 0190USD756421STractorYANMAR CO LTD·Filed 2015·Granted May 17, 2016·37 cites·1 claims
- 0290US7344473B2Hydraulic transmission vehicleYANMAR AGRICULT EQUIP·Filed 2006·Granted Mar 18, 2008·17 cites·14 claims
- 0386US7922324B2Synthetic resin lens and eye lens article thereofYAMAMOTO KOGAKU·Filed 2009·Granted Apr 12, 2011·26 cites·7 claims
- 0483US7037236B2Hydraulic transmission vehicleYANMAR CO LTD·Filed 2004·Granted May 2, 2006·35 cites·7 claims
- 0581USD755256STractorYANMAR CO LTD·Filed 2014·Granted May 3, 2016·25 cites·1 claims
- 0681USD749645STractorYANMAR CO LTD·Filed 2014·Granted Feb 16, 2016·24 cites·1 claims
- 0780USD759730STractorYANMAR CO LTD·Filed 2015·Granted Jun 21, 2016·20 cites·1 claims
- 0873US7192137B2Sports goggleYAMAMOTO KOGAKU·Filed 2002·Granted Mar 20, 2007·54 cites·11 claims
- 0969US9252551B2Apparatus for manufacturing a connectorJAPAN AVIATION ELECTRON·Filed 2015·Granted Feb 2, 2016·2 cites·1 claims
- 1069US9099830B2Method of manufacturing a connectorJAPAN AVIATION ELECTRON·Filed 2013·Granted Aug 4, 2015·1 cites·1 claims
- 1168US6814902B2Method for continuously manufacturing optical articleYAMAMOTO KOGAKU·Filed 2001·Granted Nov 9, 2004·6 cites·20 claims
- 1267USD754213SCabin for tractorYANMAR CO LTD·Filed 2014·Granted Apr 19, 2016·13 cites·1 claims
- 1358US7170058B2Device for assisting a person in rescue operations under hazardous situationsYAMAMOTO KOGAKU·Filed 2004·Granted Jan 30, 2007·15 cites·19 claims
- 1454USD766338STractorYANMAR CO LTD·Filed 2015·Granted Sep 13, 2016·6 cites·1 claims
- 1552US5913999AProcess for producing laminated film and laminated sheetSUMITOMO CHEMICAL CO·Filed 1997·Granted Jun 22, 1999·16 cites·16 claims
- 1652US5587247AResin composition for extrusion moldingSUMITOMO CHEMICAL CO·Filed 1994·Granted Dec 24, 1996·14 cites·6 claims
- 1749US8469743B2Connector, method of manufacturing the connector and apparatus for manufacturing the connectorYOSHIDA TAKUSHI·Filed 2011·Granted Jun 25, 2013·0 cites·6 claims
- 1847USD754215SBonnet for tractorYANMAR CO LTD·Filed 2014·Granted Apr 19, 2016·5 cites·1 claims
- 1938US2011043902A1Optical articleYAMAMOTO KOGAKU·Filed 2010·Application pending·0 cites
- 2034USD755257STractorYANMAR CO LTD·Filed 2014·Granted May 3, 2016·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →