FIREPROOF GLASS CONTAINING HYDROUS GEL 含水ゲル入り防火ガラス - 特許庁
HEAT RESISTING MATERIAL FOR FIREPROOF COMPARTMENT, AND FIREPROOF MEASURE CONSTRUCTION METHOD FOR FIREPROOF-COMPARTMENT PENETRATING SECTION 防火区画用耐熱材、及び、防火区画貫通部の防火措置工法 - 特許庁
FOAMING TYPE FIREPROOF COATING MATERIAL 発泡形耐火塗料 - 特許庁
FILLING MATERIAL FOR FIREPROOF JOINT 耐火目地用装填材 - 特許庁
THROUGH HOLE FIREPROOF IMPLEMENTING TOOL 貫通孔耐火処置具 - 特許庁
FIREPROOF BUILDING MATERIAL, ITS MANUFACTURING METHOD, AND FIREPROOF DOOR 耐火建材とその製造方法、及び耐火扉 - 特許庁