Inventor · disambiguated record
Masashi Nakatsukasa
Also filed as: NAKATSUKASA MASASHI
2 granted patents·193 citations·filing 1981–1981
69Inventor score
Top patents by PatentIndex Score
2 records- 0196US4405435AApparatus for performing continuous treatment in vacuumHITACHI LTD·Filed 1981·Granted Sep 20, 1983·171 cites·12 claims
- 0267US4379743ASputtering apparatus comprising control means for preventing impurity gases from entering a sputtering chamberANELVA CORP·Filed 1981·Granted Apr 12, 1983·22 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →