Inventor · disambiguated record
Tooru Hishiyama
Also filed as: HISHIYAMA TOORU
2 granted patents·1 pending application·16 citations·filing 2001–2004
58Inventor score
Files withKOMATSU MFG CO LTD3
Top patents by PatentIndex Score
3 records- 0165US7303159B2Crushing control apparatus for shearing crusherKOMATSU MFG CO LTD·Filed 2004·Granted Dec 4, 2007·9 cites·4 claims
- 0241US6637525B2Ground drilling machine and rod exchanger utilized thereforKOMATSU MFG CO LTD·Filed 2001·Granted Oct 28, 2003·7 cites·4 claims
- 0339US2004200914A1Load display device for crusherKOMATSU MFG CO LTD·Filed 2004·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →