Inventor · disambiguated record
Tsuyoshi Sakyou
Also filed as: SAKYOU TSUYOSHI
2 granted patents·27 citations·filing 2001–2001
58Inventor score
Files withHITACHI CONSTRUCTION MACHINERY2
Top patents by PatentIndex Score
2 records- 0183US6826465B2Information display device and display control device for construction machineHITACHI CONSTRUCTION MACHINERY·Filed 2001·Granted Nov 30, 2004·24 cites·11 claims
- 0239US6663483B2Cold and hot air blowing device for construction machineryHITACHI CONSTRUCTION MACHINERY·Filed 2001·Granted Dec 16, 2003·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →