Inventor · disambiguated record
Shoji Iwasa
Also filed as: IWASA SHOJI
3 granted patents·1 pending application·128 citations·filing 1995–2011
74Inventor score
Top patents by PatentIndex Score
4 records- 0192US5575837APolishing compositionFUJIMI INC·Filed 1995·Granted Nov 19, 1996·108 cites·5 claims
- 0285US7687393B2Polishing composition and rinse compositionFUJIMI INC·Filed 2007·Granted Mar 30, 2010·14 cites·20 claims
- 0356US7211122B2Polishing composition and rinse compositionFUJIMI INC·Filed 2003·Granted May 1, 2007·6 cites·11 claims
- 0439US2013139445A1Liquid filtration methodIWASA SHOJI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →