Inventor

NAGASE RIHEI

JP5 patents

Patents

5 patents

US5244939ASep 14, 1993

Imidazole compound-containing hardening agent composition, method of preparing the same and thermosetting epoxy resin composition

SOMAR CORP9 citations72

US5218015AJun 8, 1993

Hardening agent composition, method of preparing the same and thermosetting epoxy resin composition based on surface treated zeolites

SOMAR CORP13 citations72

US5077355ADec 31, 1991

Epoxy resin/imidazole/polyphenol adduct as epoxy curing agent

SOMAR CORP14 citations72

US5585421ADec 17, 1996

Composition dispensable at high speed for bonding electric parts to printed wiring boards

SOMAR CORP7 citations67

US5001168AMar 19, 1991

Adhesive for surface mounting devices

SOMAR CORP4 citations60