Inventor · disambiguated record
Yoshiko Kasama
Also filed as: KASAMA YOSHIKO
6 granted patents·2 pending applications·93 citations·filing 2003–2010
83Inventor score
Top patents by PatentIndex Score
8 records- 0185US6890391B2Method of manufacturing semiconductor device and apparatus for cleaning substrateNEC ELECTRONICS CORP·Filed 2003·Granted May 10, 2005·33 cites·10 claims
- 0283US7138362B2Washing liquid composition for semiconductor substrateNEC ELECTRONICS CORP·Filed 2003·Granted Nov 21, 2006·23 cites·12 claims
- 0376US7312186B2Cleaning solution for semiconductor substrateKANTO KAGAKU·Filed 2004·Granted Dec 25, 2007·19 cites·9 claims
- 0472US6787293B2Photoresist residue remover compositionKANTO KAGAKU·Filed 2003·Granted Sep 7, 2004·15 cites·6 claims
- 0549US6949465B2Preparation process for semiconductor deviceNEC ELECTRONICS CORP·Filed 2003·Granted Sep 27, 2005·3 cites·25 claims
- 0645US2004116315A1Liquid composition for cleaning hydrophobic substrate and cleaning method therewithNEC ELECTRONICS CORP·Filed 2003·Application pending·0 cites
- 0736US2010330799A1Semiconductor device and process for producing the sameRENESAS ELECTRONICS CORP·Filed 2010·Application pending·0 cites
- 0834US8293653B2Method of manufacturing a semiconductor deviceNAKAYAMA TOMOO·Filed 2010·Granted Oct 23, 2012·0 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →