2016    TheWalking on the Earth, Bongsan Cultural Center/4ExhibitionHall  Daegu Korea
            TheWalking on the road of Awa Yazou Sakai vs Eiji Okubo, The Tokushima modern Art Museum

2018    EIJI OKUBO Walking Tour from Gaya to Kibi, Okayama Prefectural Museum of Art

2019    EIJI OKUBO Stream of Nature, Cian Art Museum  Korea

2021    EIJI OKUBO Seeking Time in takarazuka, the Borderland of Mountains and Rivers　
            Takarazuka Arts Center, Hyougo　

2023    Walking on the Quest Museum, Art Garden (5 art museum cooperation plan)
            Cian Art Museum, Korea

Group  (selected)

2020    City is Nature,  Sezon Museum of Modern Art , Karuizawa Nagano
2021    Daegu ForumⅠPlayground for Poetry, Daegu Art Museum Korea
2022    Forms of KAMI, The Tokushima Modern Art Museum
2023    Dialogue power of form, Kuboso Memorial Museum of Arts,Izumi IzumiCity Osaka

Public Collection

Springs Hiyoshi, Kyoto
Oita Art Museum, Oita
Minokamo City Museum, Gifu
Kakimori Bunko, Hyogo
Otani memorial Art Museum Nishinomiya City, Hyogo
The Museum of Modern Art, Wakayama
The Tokushima Modern art Museum
Aioi Shinrin Museum of Art, Tokushima
The Museum of Art, Kochi
The National Museum of Art, Osaka
Lodz Museum of Art, Warsaw, Poland
Dusseldorf Cultural Departmennt, Gremany
Foundation Palazzo Brichirasio, Torino, Italy
Victoria and Albert Museum, London, U.K.
Orchard Gallery, Derry, U.K.
State Foundation on Culture and Art, Hawai, U.S.A.
Honolulu Museum of Art, U.S.A.
Cheongju Art Center, Korea
Cheongju Industory&Technology Promotion Center, Korea 
Cian Art Museum，Korea