Inventor · disambiguated record
Fujitoshi Takamura
Also filed as: TAKAMURA FUJITOSHI
12 granted patents·453 citations·filing 1989–1998
93Inventor score
Files withKOMATSU MFG CO LTD12
Top patents by PatentIndex Score
12 records- 0194US5630317AController for hydraulic drive machineKOMATSU MFG CO LTD·Filed 1994·Granted May 20, 1997·66 cites·14 claims
- 0291US5481875AApparatus for changing and controlling volume of hydraulic oil in hydraulic excavatorKOMATSU MFG CO LTD·Filed 1992·Granted Jan 9, 1996·59 cites·16 claims
- 0388US6010309AControl device for variable capacity pumpKOMATSU MFG CO LTD·Filed 1998·Granted Jan 4, 2000·65 cites·4 claims
- 0487US5148676AConfluence valve circuit of a hydraulic excavatorKOMATSU MFG CO LTD·Filed 1989·Granted Sep 22, 1992·47 cites·12 claims
- 0584US5274557ATeaching and playback method for work machineKOMATSU MFG CO LTD·Filed 1989·Granted Dec 28, 1993·39 cites·20 claims
- 0681US5359517AMethod and device for automating operation of construction machineKOMATSU MFG CO LTD·Filed 1989·Granted Oct 25, 1994·35 cites·14 claims
- 0779US5469646AFine operation mode changeover device for hydraulic excavatorKOMATSU MFG CO LTD·Filed 1992·Granted Nov 28, 1995·44 cites·20 claims
- 0867US6161522AController of engine and variable capacity pumpKOMATSU MFG CO LTD·Filed 1998·Granted Dec 19, 2000·33 cites·13 claims
- 0964US5287699AAutomatic vibration method and device for hydraulic drilling machineKOMATSU MFG CO LTD·Filed 1990·Granted Feb 22, 1994·27 cites·20 claims
- 1050US5520087AControl device for hydraulically operated machineKOMATSU MFG CO LTD·Filed 1993·Granted May 28, 1996·19 cites·1 claims
- 1139US6006521AControl circuit for heavy machineryKOMATSU MFG CO LTD·Filed 1998·Granted Dec 28, 1999·15 cites·5 claims
- 1233US5365737AHydraulically-operated equipment for construction machineryKOMATSU MFG CO LTD·Filed 1993·Granted Nov 22, 1994·4 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →