Inventor · disambiguated record
Kazuhiko Haba
Also filed as: HABA KAZUHIKO
7 granted patents·2 pending applications·6 citations·filing 2001–2023
73Inventor score
Top patents by PatentIndex Score
9 records- 0175US2024092724A1New bifunctional (meth)acrylate compound and polymerMARUZEN PETROCHEM CO LTD·Filed 2023·Application pending·0 cites
- 0267US11919850B2Bifunctional (meth)acrylate compound and polymerMARUZEN PETROCHEM CO LTD·Filed 2019·Granted Mar 5, 2024·0 cites·2 claims
- 0361US11814351B2Bifunctional (meth)acrylate compound and polymerMARUZEN PETROCHEM CO LTD·Filed 2019·Granted Nov 14, 2023·0 cites·8 claims
- 0458US6605733B2Titanium-containing solid catalyst and process for producing epoxy compound using the sameMARUZEN PETROCHEM CO LTD·Filed 2001·Granted Aug 12, 2003·2 cites·12 claims
- 0556US6911563B2Reaction method utilizing diaphram type catalyst and apparatus thereforNOK CORP·Filed 2001·Granted Jun 28, 2005·4 cites·29 claims
- 0656US2023242467A1High purity 4-hydroxystyrene solution, method of producing the same, and method of producing 4-hydroxystyrene polymerMARUZEN PETROCHEM CO LTD·Filed 2021·Application pending·0 cites
- 0752US10766973B2Method for producing polymer for electronic material and polymer for electronic material obtained by the production methodMARUZEN PETROCHEM CO LTD·Filed 2016·Granted Sep 8, 2020·0 cites·3 claims
- 0842US6479707B2Process for producing 2-butanone and 2-butanolMARUZEN PETROCHEM CO LTD·Filed 2001·Granted Nov 12, 2002·0 cites·17 claims
- 0939US8492483B2ABA triblock copolymer and process for producing the sameYOSHIDA NORIHIRO·Filed 2008·Granted Jul 23, 2013·0 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →