Inventor · disambiguated record
Mayumi Kawasaki
Also filed as: KAWASAKI MAYUMI
2 granted patents·48 citations·filing 1993–1994
64Inventor score
Files withMITSUI PETROCHEMICAL IND2
Top patents by PatentIndex Score
2 records- 0179US5674624AHighly light-transmitting dust protective film, and dust protective memberMITSUI PETROCHEMICAL IND·Filed 1993·Granted Oct 7, 1997·40 cites·6 claims
- 0243US5667726AHighly light-transmitting dust protective film, process for preparation thereof and dust protective memberMITSUI PETROCHEMICAL IND·Filed 1994·Granted Sep 16, 1997·8 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →