Inventor

USUI TAKETOSHI

JP6 patents

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

ASAHI CHEMICAL IND

3 patents

US6111048AAug 29, 2000

Blocked polyisocyanate and uses thereof

ASAHI CHEMICAL IND38 citations91

US5849855ADec 15, 1998

Blocked polyisocyanate composition and one-pack thermocuring resin composition comprising the same

ASAHI CHEMICAL IND21 citations91

US5817732AOct 6, 1998

Blocked polyisocyanate and coating composition

ASAHI CHEMICAL IND32 citations91

ASAHI KASEI CHEMICALS CORP

2 patents

US7820772B2Oct 26, 2010

Hardener for epoxy resin and epoxy resin composition

ASAHI KASEI CHEMICALS CORP23 citations89

US7879405B2Feb 1, 2011

Resin composition for sealing light emitting device

ASAHI KASEI CHEMICALS CORP3 citations58

USUI TAKETOSHI

1 patent

US8247701B2Aug 21, 2012

Electroconductive particle placement sheet and anisotropic electroconductive film

USUI TAKETOSHI4 citations55