Inventor · disambiguated record
Tatsuaki Yamaguchi
Also filed as: YAMAGUCHI TATSUAKI
3 granted patents·34 citations·filing 1988–2005
66Inventor score
Top patents by PatentIndex Score
3 records- 0174US4937223AProcess for preparing activated carbonMITSUBISHI CHEM IND·Filed 1989·Granted Jun 26, 1990·27 cites·8 claims
- 0249US7271287B2Process for producing aromatic hydroxycarboxylic acidsNIPPON OIL CORP·Filed 2005·Granted Sep 18, 2007·0 cites·5 claims
- 0333US4929797AMethod for producing hydrocarbons having two carbon atomsMITSUBISHI CHEM IND·Filed 1988·Granted May 29, 1990·7 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →