Inventor · disambiguated record

Kouichiro Narimatsu

Also filed as: NARIMATSU KOUICHIRO

2 granted patents·79 citations·filing 1995–1997

68Inventor score

Technology areasG03F

Files withULVAC COATING CORP2

Top patents by PatentIndex Score

2 records

0182US5830607APhase shift mask and manufacturing method thereof and exposure method using phase shift maskULVAC COATING CORP·Filed 1997·Granted Nov 3, 1998·46 cites·3 claims
0276US5674647APhase shift mask and manufacturing method thereof and exposure method using phase shift maskULVAC COATING CORP·Filed 1995·Granted Oct 7, 1997·33 cites·59 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →