Inventor · disambiguated record
Mayumi Hada
Also filed as: HADA MAYUMI
3 granted patents·113 citations·filing 1995–1997
75Inventor score
Technology areasH10P
Top patents by PatentIndex Score
3 records- 0178US5567574ARemoving agent composition for photoresist and method of removingMITSUBISHI GAS CHEMICAL CO·Filed 1995·Granted Oct 22, 1996·60 cites·10 claims
- 0269US5911836AMethod of producing semiconductor device and rinse for cleaning semiconductor deviceMITSUBISHI GAS CHEMICAL CO·Filed 1997·Granted Jun 15, 1999·37 cites·8 claims
- 0350US6199567B1Method and apparatus for manufacturing semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Mar 13, 2001·16 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →