Inventor · disambiguated record

Toshio Wachi

Also filed as: WACHI TOSHIO

2 granted patents·25 citations·filing 1988–1992

56Inventor score

Technology areasC07F C10G

Files withSAKAI CHEMICAL INDUSTRY CO2

Top patents by PatentIndex Score

2 records

0172US5334760AMethod of producing a phosphinyl-carboxylic acid derivativeSAKAI CHEMICAL INDUSTRY CO·Filed 1992·Granted Aug 2, 1994·24 cites·4 claims
0222US4873351AMethod for preparation of antimony mercaptidesSAKAI CHEMICAL INDUSTRY CO·Filed 1988·Granted Oct 10, 1989·1 cites·4 claims

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