Inventor
OHNO Yuma
JP6 patents
⚠️ This page may combine multiple inventors who share the name “OHNO Yuma”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI GAS CHEMICAL CO
4 patentsUS11939420B2Mar 26, 2024
Epoxy resin curing agent, epoxy resin composition, and use of amine composition
MITSUBISHI GAS CHEMICAL CO1 citations55
US12281192B2Apr 22, 2025
Polyurethane chain extender, composition for forming polyurethane resin, polyurethane resin, polyurethane resin composition, molded body, and article
MITSUBISHI GAS CHEMICAL CO0 citations54
US11976161B2May 7, 2024
Epoxy resin curing agent, epoxy resin composition, and use of amine composition
MITSUBISHI GAS CHEMICAL CO0 citations45
US11945906B2Apr 2, 2024
Epoxy resin curing agent, epoxy resin composition, and use of amine composition
MITSUBISHI GAS CHEMICAL CO0 citations45