Inventor · disambiguated record

Ryoji Wakisaka

Also filed as: WAKISAKA RYOJI

1 granted patent·1 pending application·22 citations·filing 1999–2001

43Inventor score

Technology areasF15B

Files withKOMATSU MFG CO LTD1

Top patents by PatentIndex Score

2 records

0174US6334308B1Pressure compensating valve, unloading pressure control valve and hydraulically operated deviceKOMATSU MFG CO LTD·Filed 1999·Granted Jan 1, 2002·22 cites·3 claims
0233US2002007631A1Pressure compensating valve, unloading pressure control valve and hydraulically operated deviceFiled 2001·Application pending·0 cites

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