Inventor · disambiguated record

Yoshiyuki Katamata

Also filed as: KATAMATA YOSHIYUKI

1 granted patent·8 citations·filing 1998–1998

30Inventor score

Technology areasG03F

Files withNIKON CORP1

Top patents by PatentIndex Score

1 record

0139US5936712AExposure method and apparatus including focus controlNIKON CORP·Filed 1998·Granted Aug 10, 1999·8 cites·24 claims

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