Inventor · disambiguated record

Kouichi Okaya

Also filed as: OKAYA KOUICHI

2 granted patents·8 citations·filing 2005–2012

46Inventor score

Technology areasF01L F02D

Files withKOMATSU MFG CO LTD1 NAKASHIMA MITSURU1

Top patents by PatentIndex Score

2 records

0176US7455056B2Valve deviceKOMATSU MFG CO LTD·Filed 2005·Granted Nov 25, 2008·8 cites·18 claims
0233US9702308B2Diesel engine and method for controlling diesel engineNAKASHIMA MITSURU·Filed 2012·Granted Jul 11, 2017·0 cites·10 claims

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