Inventor · disambiguated record
Haruhiro Tsubota
Also filed as: TSUBOTA HARUHIRO
4 granted patents·1 pending application·109 citations·filing 1997–2005
80Inventor score
Top patents by PatentIndex Score
5 records- 0179US6283562B1Triangular crawler apparatusKOMATSU MFG CO LTD·Filed 1997·Granted Sep 4, 2001·44 cites·13 claims
- 0276US6332509B1Noise reducer for construction equipmentKOMATSU MFG CO LTD·Filed 2000·Granted Dec 25, 2001·22 cites·7 claims
- 0369US6601664B2Crawler device for a crawler type vehicleKOMATSU MFG CO LTD·Filed 2001·Granted Aug 5, 2003·17 cites·8 claims
- 0466US6334496B1Crawler device for a crawler type vehicleKOMATSU MFG CO LTD·Filed 1997·Granted Jan 1, 2002·26 cites·15 claims
- 0540US2007160468A1Cooling deviceTSUBOTA HARUHIRO·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →