Inventor · disambiguated record
Koichi Kosaka
Also filed as: KOSAKA KOICHI
3 granted patents·64 citations·filing 1994–2008
73Inventor score
Top patents by PatentIndex Score
3 records- 0178US5488842AMethod for deodorizing and refreshing for dry cleaning and dry cleaning apparatus using such methodEBARA CORP·Filed 1994·Granted Feb 6, 1996·34 cites·7 claims
- 0271US5511264AMethod for deodorizing and refreshing for dry cleaningEBARA CORP·Filed 1995·Granted Apr 30, 1996·26 cites·5 claims
- 0361US8569148B2Final polishing method for silicon single crystal wafer and silicon single crystal waferIIZUKA NAOTO·Filed 2008·Granted Oct 29, 2013·4 cites·9 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →