Inventor

AZUMA RITSUKO

JP5 patents

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

SHOWA DENKO KK

2 patents

US7951868B2May 31, 2011

Carboxyl group-containing polyurethane and uses thereof

SHOWA DENKO KK5 citations60

US7741411B2Jun 22, 2010

Carboxyl group-containing polyurethane and heat-curable polyurethane resin composition

SHOWA DENKO KK5 citations60

OOGA KAZUHIKO

2 patents

US8674017B2Mar 18, 2014

(Poly)carbonate polyol and carboxyl group-containing polyurethane obtained from the (poly)carbonate polyol

OOGA KAZUHIKO3 citations54

US8669306B2Mar 11, 2014

Curable composition

OOGA KAZUHIKO0 citations45

UCHIDA HIROSHI

1 patent

US8575280B2Nov 5, 2013

Thermosetting resin composition, thermosetting resin composition solution, film forming material and their cured product

UCHIDA HIROSHI8 citations82