Inventor · disambiguated record
Masaaki Koga
Also filed as: KOGA MASAAKI
3 granted patents·23 citations·filing 1988–2007
69Inventor score
Top patents by PatentIndex Score
3 records- 0171US8292589B2Casting aluminum alloy, cast compressor impeller comprising the alloy, and process for producing the sameKOGA MASAAKI·Filed 2007·Granted Oct 23, 2012·11 cites·7 claims
- 0246US5028278AFerromagnetic metal powder and process for preparation thereofKAO CORP·Filed 1989·Granted Jul 2, 1991·9 cites·5 claims
- 0330US4920010AFerromagnetic metal powderKAO CORP·Filed 1988·Granted Apr 24, 1990·3 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Masaaki Koga 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 →