Inventor · disambiguated record
Katsuyuki Oikawa
Also filed as: OIKAWA KATSUYUKI
6 granted patents·124 citations·filing 1990–1997
84Inventor score
Files withSHINETSU CHEMICAL CO6
Top patents by PatentIndex Score
6 records- 0175US5772925AAnti-reflective coating compositionSHINETSU CHEMICAL CO·Filed 1997·Granted Jun 30, 1998·27 cites·16 claims
- 0270US5624787AChemically amplified positive resist compositionSHINETSU CHEMICAL CO·Filed 1995·Granted Apr 29, 1997·31 cites·22 claims
- 0364US5529888AWater-soluble film forming compositionSHINETSU CHEMICAL CO·Filed 1995·Granted Jun 25, 1996·22 cites·10 claims
- 0463US5679496AChemically amplified positive resist compositionSHINETSU CHEMICAL CO·Filed 1995·Granted Oct 21, 1997·28 cites·16 claims
- 0556US5629134AChemically amplified positive resist compositionSHINETSU CHEMICAL CO·Filed 1995·Granted May 13, 1997·16 cites·19 claims
- 0630US5017715AIodotrimethylsilane compositionsSHINETSU CHEMICAL CO·Filed 1990·Granted May 21, 1991·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →