Inventor · disambiguated record
Koutaro Wakamoto
Also filed as: WAKAMOTO KOUTARO
5 granted patents·236 citations·filing 1995–2003
85Inventor score
Files withKOMATSU MFG CO LTD5
Top patents by PatentIndex Score
5 records- 0189US6681564B2Exhaust gas deNOx apparatus for engineKOMATSU MFG CO LTD·Filed 2002·Granted Jan 27, 2004·31 cites·6 claims
- 0289US6199372B1Apparatus and method for regenerating NOx catalyst for diesel engineKOMATSU MFG CO LTD·Filed 1997·Granted Mar 13, 2001·88 cites·19 claims
- 0384US5894728AExhaust emission control device for diesel enginesKOMATSU MFG CO LTD·Filed 1996·Granted Apr 20, 1999·59 cites·50 claims
- 0481US6901746B2Exhaust gas deNOx apparatus for engineKOMATSU MFG CO LTD·Filed 2003·Granted Jun 7, 2005·18 cites·12 claims
- 0573US6006515AExhaust denitration device for diesel engineKOMATSU MFG CO LTD·Filed 1995·Granted Dec 28, 1999·40 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Koutaro Wakamoto files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →