Inventor · disambiguated record

Naoto Sannomiya

Also filed as: SANNOMIYA NAOTO

1 granted patent·15 citations·filing 2001–2001

36Inventor score

Technology areasE02F

Files withHITACHI CONSTRUCTION MACHINERY1

Top patents by PatentIndex Score

1 record

0159US6502499B2Hydraulic recovery system for construction machine and construction machine using the sameHITACHI CONSTRUCTION MACHINERY·Filed 2001·Granted Jan 7, 2003·15 cites·20 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →