Inventor · disambiguated record
Makoto Iga
Also filed as: IGA MAKOTO
5 granted patents·227 citations·filing 1991–2001
83Inventor score
Files withCATERPILLAR MITSUBISHI LTD5
Top patents by PatentIndex Score
5 records- 0198US5198800AAlarm system for constructional machineCATERPILLAR MITSUBISHI LTD·Filed 1991·Granted Mar 30, 1993·176 cites·9 claims
- 0273US5352095AMethod for controlling hydraulic pump driven by engineCATERPILLAR MITSUBISHI LTD·Filed 1992·Granted Oct 4, 1994·26 cites·20 claims
- 0352US6758128B2Hydraulic circuit for working machineCATERPILLAR MITSUBISHI LTD·Filed 2001·Granted Jul 6, 2004·7 cites·7 claims
- 0444US6241482B1Hydraulic pilot circuitCATERPILLAR MITSUBISHI LTD·Filed 1998·Granted Jun 5, 2001·8 cites·3 claims
- 0543US5266010AMethod and apparatus for controlling hydraulic pumpCATERPILLAR MITSUBISHI LTD·Filed 1992·Granted Nov 30, 1993·10 cites·20 claims
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