Inventor

HABA KAZUHIKO

JP7 patents

⚠️ This page may combine multiple inventors who share the name “HABA KAZUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MARUZEN PETROCHEM CO LTD

5 patents

US11919850B2Mar 5, 2024

Bifunctional (meth)acrylate compound and polymer

MARUZEN PETROCHEM CO LTD0 citations57

US11814351B2Nov 14, 2023

Bifunctional (meth)acrylate compound and polymer

MARUZEN PETROCHEM CO LTD0 citations57

US6605733B2Aug 12, 2003

Titanium-containing solid catalyst and process for producing epoxy compound using the same

MARUZEN PETROCHEM CO LTD2 citations56

US6479707B2Nov 12, 2002

Process for producing 2-butanone and 2-butanol

MARUZEN PETROCHEM CO LTD0 citations50

US10766973B2Sep 8, 2020

Method for producing polymer for electronic material and polymer for electronic material obtained by the production method

MARUZEN PETROCHEM CO LTD0 citations46

NOK CORP

1 patent

US6911563B2Jun 28, 2005

Reaction method utilizing diaphram type catalyst and apparatus therefor

NOK CORP4 citations58

YOSHIDA NORIHIRO

1 patent

US8492483B2Jul 23, 2013

ABA triblock copolymer and process for producing the same

YOSHIDA NORIHIRO0 citations31