Inventor · disambiguated record
Kazutaka Kimura
Also filed as: KIMURA KAZUTAKA
2 granted patents·2 pending applications·3 citations·filing 2001–2003
44Inventor score
Files withSUMITOMO CHEMICAL CO2
Top patents by PatentIndex Score
4 records- 0172US6660888B2Process for producing retinol and intermediate compounds for producing the sameSUMITOMO CHEMICAL CO·Filed 2001·Granted Dec 9, 2003·3 cites·30 claims
- 0248US6784321B2Process for producing retinol and intermediate compounds for producing the sameSUMITOMO CHEMICAL CO·Filed 2003·Granted Aug 31, 2004·0 cites·4 claims
- 0339US2004034257A1Novel sulfone derivatives and process for producing theseFiled 2002·Application pending·0 cites
- 0436US2002107422A1Process for producing allyl halide compoundFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →