1997 Art and Science Prize , "ABE "
1994 Grand Prize , "International exhibition
of Glass Craft"
1993 Chairman of Nihon Glass Prize , "International
exhibition of Glass Craft"
1990 Grand Prize , "Young Glass Art '90"
Awarded other seven prizes 2001-2005 Glass art instructor
, Musasino Art University , Tokyo
art instructor , Tokyo Glass Art Institute , Tokyo
1998 Glass art instructor of educational program of
broadcast of Japan 1987 Estblished independent glass
studio,"AYA GLASS STUDIO",Kawasaki, Japan
<COLLECTION> The Glass Museum of NOTO , Ishikawa
, Japan Toyama Museum of Art , Toyama , Japan The
Glass Museum of Suwa , Nagano , Japan The Glass Museum
of Ogonzaki , Shizuoka , Japan