Inventor

KATSUMATA HARUO

JP8 patents

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

MITSUBISHI CHEM CORP

3 patents

US6258969B1Jul 10, 2001

Polyalkoxysiloxane and process for its production

MITSUBISHI CHEM CORP36 citations91

US5616247AApr 1, 1997

Method for separating a liquid mixture using a pervaporation membrane module unit

MITSUBISHI CHEM CORP18 citations91

US6291697B1Sep 18, 2001

Siloxane compounds, process for preparing the same, and liquid composition containing the same

MITSUBISHI CHEM CORP22 citations90

MITSUBISHI CHEM IND

3 patents

US5062897ANov 5, 1991

Carbon fiber-reinforced hydraulic composite material

MITSUBISHI CHEM IND23 citations88

US4647677AMar 3, 1987

Process for preparing 2,3-dihydro-7-aminobenzofurans

MITSUBISHI CHEM IND6 citations71

US4668827AMay 26, 1987

Process for preparing 2-(1-hydroxyalkyl) cyclohexanone and/or 2-alkylidene cyclohexanone

MITSUBISHI CHEM IND4 citations57

MITSUBISHI CHEMICAL COMPANY

1 patent

US6251981B1Jun 26, 2001

Polyalkoxysiloxane compounds, process for producing the same, and coating composition containing the same

MITSUBISHI CHEMICAL COMPANY40 citations89

KUREHA CHEMICAL IND CO LTD

1 patent

US4468171AAug 28, 1984

Method of controlling air flow rate of fan

KUREHA CHEMICAL IND CO LTD20 citations78