Inventor · disambiguated record
Toshio Tatsuno
Also filed as: TATSUNO TOSHIO
3 granted patents·94 citations·filing 1990–1992
75Inventor score
Top patents by PatentIndex Score
3 records- 0185US5147605AMethod for the sterilization of ultrapure water lineMORITA KAGAKU KOGYO·Filed 1990·Granted Sep 15, 1992·40 cites·5 claims
- 0268US5282967AMethod for feeding germ-free pure waterMORITA KAGAKU KOGYO·Filed 1992·Granted Feb 1, 1994·16 cites·6 claims
- 0363US5112437AOxide film removing apparatus and removing method thereof using azeotropic vapor mixtureDAINIPPON SCREEN MFG·Filed 1991·Granted May 12, 1992·38 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →