Inventor · disambiguated record
Shizuo Shimoie
Also filed as: SHIMOIE SHIZUO
15 granted patents·345 citations·filing 1979–2007
94Inventor score
Top patents by PatentIndex Score
15 records- 0194USD309313SBackhoeKUBOTA LTD·Filed 1988·Granted Jul 17, 1990·40 cites·1 claims
- 0291US7500532B2Swiveling work machineKUBOTA KK·Filed 2005·Granted Mar 10, 2009·30 cites·5 claims
- 0386US4771855ABackhoe vehicleKUBOTA LTD·Filed 1987·Granted Sep 20, 1988·42 cites·4 claims
- 0485US7717218B2Swiveling work machineKUBOTA KK·Filed 2006·Granted May 18, 2010·18 cites·6 claims
- 0581US5671820ABackhoe having an engine hood with a driver's seat mounted thereonKUBOTA KK·Filed 1996·Granted Sep 30, 1997·51 cites·14 claims
- 0680US4736647AValve control structure for working vehicleKUBOTA LTD·Filed 1986·Granted Apr 12, 1988·40 cites·7 claims
- 0779USD555677SCabin for work machineKUBOTA KK·Filed 2006·Granted Nov 20, 2007·25 cites·1 claims
- 0866US4398861AManeuvering portion structure of an excavation work vehicleKUBOTA LTD·Filed 1980·Granted Aug 16, 1983·21 cites·8 claims
- 0964US5638908AApparatus for adjusting between crawler tracks of a working vehicleKUBOTA KK·Filed 1995·Granted Jun 17, 1997·29 cites·5 claims
- 1064US4541161AMethod of remodeling control section of backhoeKUBOTA LTD·Filed 1983·Granted Sep 17, 1985·16 cites·1 claims
- 1159US7416219B2Swiveling work machineKUBOTA KK·Filed 2005·Granted Aug 26, 2008·4 cites·5 claims
- 1258US8016540B2BoomKUBOTA KK·Filed 2007·Granted Sep 13, 2011·2 cites·6 claims
- 1353US4986075AHydraulic circuit for backhoeKUBOTA LTD·Filed 1989·Granted Jan 22, 1991·13 cites·7 claims
- 1450USD375103SBackhoeKUBOTA KK·Filed 1995·Granted Oct 29, 1996·7 cites·1 claims
- 1544US4265494ACrawler travelling apparatusKUBOTA LTD·Filed 1979·Granted May 5, 1981·7 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →