Inventor · disambiguated record
Kimio Yamamoto
Also filed as: YAMAMOTO KIMIO
3 granted patents·63 citations·filing 1989–1996
74Inventor score
Files withMITSUI PETROCHEMICAL IND3
Top patents by PatentIndex Score
3 records- 0171US5035802AMembrane filter material having excellent organic solvent resistance, method for formation of membrane filter and process for preparation of bismaleimide polymer to be used for membrane filterMITSUI PETROCHEMICAL IND·Filed 1990·Granted Jul 30, 1991·16 cites·12 claims
- 0270US4983717AMembrane filter material having excellent organic solvent resistance, method for formation of membrane filter and process for preparation of bismaleimide polymer to be used for membrane filterMITSUI PETROCHEMICAL IND·Filed 1989·Granted Jan 8, 1991·14 cites·6 claims
- 0359US5651889ASludge treatment membrane apparatusMITSUI PETROCHEMICAL IND·Filed 1996·Granted Jul 29, 1997·33 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →