Inventor · disambiguated record
Katsumi Ueno
Also filed as: UENO KATSUMI
15 granted patents·3 pending applications·353 citations·filing 1975–2011
94Inventor score
Files withDIESEL KIKI CO4HITACHI CONSTRUCTION MACHINERY4KOKUYO KK2CITIZEN WATCH CO LTD1DIRECTOR NATIONAL INST OF ANIM1
Top patents by PatentIndex Score
18 records- 0187US5081837AHydraulic control circuitDIESEL KIKI CO·Filed 1989·Granted Jan 21, 1992·37 cites·8 claims
- 0287US4010714ASystem for managing milking-cows in stanchion stoolDIRECTOR NATIONAL INST OF ANIM·Filed 1975·Granted Mar 8, 1977·111 cites·8 claims
- 0385US4958553AHydraulic controllerDIESEL KIKI CO·Filed 1989·Granted Sep 25, 1990·34 cites·11 claims
- 0481US7346562B2System for placing orders using customer-specific electronic catalogKOKUYO KK·Filed 2001·Granted Mar 18, 2008·45 cites·4 claims
- 0576US7703280B2Hydraulic ride control system for working vehicleHITACHI CONSTRUCTION MACHINERY·Filed 2005·Granted Apr 27, 2010·11 cites·6 claims
- 0674US7353195B2System for purchase management and for facilitating distributionKOKUYO KK·Filed 2001·Granted Apr 1, 2008·21 cites·9 claims
- 0773US7175155B2Control valve apparatus and pressure circuitHITACHI CONSTRUCTION MACHINERY·Filed 2005·Granted Feb 13, 2007·7 cites·9 claims
- 0872US5038671AControl valveDIESEL KIKI CO·Filed 1989·Granted Aug 13, 1991·22 cites·9 claims
- 0969US8393348B2Directional control valve device and directional control valve device block having directional control valve devicesTOUGASAKI MITSUHISA·Filed 2008·Granted Mar 12, 2013·7 cites·3 claims
- 1060US5115835AStacked type hydraulic control valve systemZEXEL CORP·Filed 1991·Granted May 26, 1992·26 cites·14 claims
- 1155US9175456B2Hydraulic control device for working vehicleKOBAYASHI TAKESHI·Filed 2011·Granted Nov 3, 2015·2 cites·10 claims
- 1255US5203421AFast reaction steering mechanismMITSUBISHI MOTORS CORP·Filed 1992·Granted Apr 20, 1993·21 cites·8 claims
- 1348US7921642B2Inertial body drive systemHITACHI CONSTRUCTION MACHINERY·Filed 2007·Granted Apr 12, 2011·1 cites·10 claims
- 1447US2002062260A1System for placing orders having mechanism for replacing an item in an electronic catalogFiled 2001·Application pending·0 cites
- 1547US2002138360A1Distribution support equipmentFiled 2001·Application pending·0 cites
- 1638US4856549AShuttle valve deviceDIESEL KIKI CO·Filed 1989·Granted Aug 15, 1989·6 cites·4 claims
- 1738US2007028973A1Directional control valve blockHITACHI CONSTRUCTION MACHINERY·Filed 2004·Application pending·0 cites
- 1830US5411622AMethod and apparatus for retaping electronic partsCITIZEN WATCH CO LTD·Filed 1994·Granted May 2, 1995·2 cites·19 claims
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