Inventor · disambiguated record

Yasuo Ohnuki

Also filed as: OHNUKI YASUO

2 granted patents·16 citations·filing 2002–2004

53Inventor score

Technology areasC07C

Files withNIPPON SODA CO2

Top patents by PatentIndex Score

2 records

0182US6831201B2Process for producing diphenyl sulfone compoundNIPPON SODA CO·Filed 2002·Granted Dec 14, 2004·16 cites·5 claims
0245US7619120B2Processes for the preparation of diphenylsulfone compoundsNIPPON SODA CO·Filed 2004·Granted Nov 17, 2009·0 cites·44 claims

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