Inventor · disambiguated record
Itsuo Yamamoto
Also filed as: YAMAMOTO ITSUO
4 granted patents·93 citations·filing 1984–2002
78Inventor score
Top patents by PatentIndex Score
4 records- 0173US5294304AProcess for the recovery of absolute ethanol by vapor compression extractive distillationMITI MINI INT TRADE & IND·Filed 1993·Granted Mar 15, 1994·51 cites·1 claims
- 0255US4981906AHeat and impact resistant thermoplastic resin compositionMONSANTO KASEI KK·Filed 1988·Granted Jan 1, 1991·18 cites·8 claims
- 0345US6690975B2Methods for treating hepatitis CBISTNER CO LTD·Filed 2002·Granted Feb 10, 2004·15 cites·16 claims
- 0419US4587978AApparatus for high-frequency hyperthermiaSUYAMA SUMIO·Filed 1984·Granted May 13, 1986·9 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →