Inventor · disambiguated record
Hirokazu Serizawa
Also filed as: SERIZAWA HIROKAZU
3 granted patents·19 citations·filing 1995–1998
66Inventor score
Technology areasC01B
Files withMITSUBISHI GAS CHEMICAL CO3
Top patents by PatentIndex Score
3 records- 0143US6013237AMethod for preparing high-purity aqueous hydrogen peroxideMITSUBISHI GAS CHEMICAL CO·Filed 1998·Granted Jan 11, 2000·9 cites·4 claims
- 0240US5534238AMethod for the preparation of purified aqueous hydrogen peroxide solutionMITSUBISHI GAS CHEMICAL CO·Filed 1995·Granted Jul 9, 1996·8 cites·6 claims
- 0330US5976487AProcess for purifying an aqueous solution of hydrogen peroxideMITSUBISHI GAS CHEMICAL CO·Filed 1998·Granted Nov 2, 1999·2 cites·15 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →