Inventor · disambiguated record
Masaho Yamaguchi
Also filed as: YAMAGUCHI MASAHO
8 granted patents·3 pending applications·69 citations·filing 1994–2022
86Inventor score
Top patents by PatentIndex Score
11 records- 0180US8118246B2Mobile crusherYAMAGUCHI MASAHO·Filed 2009·Granted Feb 21, 2012·10 cites·13 claims
- 0278US8583322B2Self-propelled crushing machine and method of controlling the sameYAMAGUCHI MASAHO·Filed 2009·Granted Nov 12, 2013·9 cites·17 claims
- 0375US8042753B2Mobile crusherKOMATSU MFG CO LTD·Filed 2009·Granted Oct 25, 2011·6 cites·8 claims
- 0472US6474577B2Self-propelled crushing machineKOMATSU MFG CO LTD·Filed 2001·Granted Nov 5, 2002·9 cites·7 claims
- 0562US12454805B2Work machineKOMATSU MFG CO LTD·Filed 2022·Granted Oct 28, 2025·0 cites·11 claims
- 0657US5580004ASelf-propelled crushing machineKOMATSU MFG CO LTD·Filed 1994·Granted Dec 3, 1996·15 cites·18 claims
- 0756US2024240433A1Electric excavatorKOMATSU MFG CO LTD·Filed 2022·Application pending·0 cites
- 0855US6332582B1Self-propelled crushing machineKOMATSU MFG CO LTD·Filed 1999·Granted Dec 25, 2001·12 cites·4 claims
- 0953US2024229423A1Electric excavatorKOMATSU MFG CO LTD·Filed 2022·Application pending·0 cites
- 1051US2024410133A1Electric excavatorKOMATSU MFG CO LTD·Filed 2022·Application pending·0 cites
- 1142US5730373ACrusher system drive control apparatus for a traveling type crushing machineKOMATSU MFG CO LTD·Filed 1994·Granted Mar 24, 1998·8 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →