Jukichi Komagata Memorial Art Museum (Japan)
2-1-4 Kesajiro, Nagaoka 940-0033 Niigata Prefecture

SOWA Art Museum (Japan)
107-6 Teradomari Nozumi, Nagaoka 940-2501 Niigata Prefecture

Sapporo Art Park Yagai Museum (Japan)
2-75 Geijutsunomori Sapporo Art Park, Minami, Sapporo 005-0864 Hokkaido

Nagaoka City Tochio Art Museum (Japan)
1-13, Uenoharamachi, Nagaoka Niigata Prefecture

Paper Art Museum (Japan)
208 Kamiiwata Oguni, Nagaoka 949-5332 Niigata Prefecture

Nakanoshima Art Museum (Japan)
565-3 Nakanoshima South, Nagaoka 954-0124 Niigata Prefecture

Takashi Akiyama Posters Art Museum Nagaoka (Japan)
2-10-8 Miyauchi, Nagaoka 940-1106 Niigata Prefecture

Aizumikan (Japan)
2-5 Aizumicho, Shinjuku 160-0005 Tokyo Prefecture

Kitano Museum of Art (Japan)
7963-2 Wakaho-Watauchi, Nagano 381-0101 Nagano Prefecture

Kitano Cultural Center (Japan)
1603, Nishigocho, Nagano Nagano Prefecture

Shinshu Shinmachi Art Museum (Japan)
88-3 Shinshu Shinmachi Kamijo, Nagano 381-2404 Nagano Prefecture

Gallery HANAGURA (Japan)
147 Higashimachi, Nagano 380-0831 Nagano Prefecture

Migishi Kotaro Museum of Art, Hokkaido (Japan)
15 Nishi, Kita-2jo, Chuo-ku, Sapporo 060-0002 Hokkaido

Sapporo Miyanomori Art Museum (Japan)
11-2-1 Miyanomori 2-jo, Chuo-ku, Chuo, Sapporo 064-0952 Hokkaido

Century Museum (Japan)
110-22 Waseda Tsurumakicho, Shinjuku 162-0041 Tokyo Prefecture

Manimani (Japan)
23-4 Arakicho Akebonobashi Bldg. 1F, Shinjuku 160-0007 Tokyo Prefecture

Piisuri (Japan)
14 Samoncho, Shinjuku 160-0017 Tokyo Prefecture

Yashima Modern Art Museum (Japan)
866-2 Oaza Kitanagaike Aza Makita, Nagano 381-0025 Nagano Prefecture

Morimura at Museum (Japan)
5-5-36 Kitakagaya 2F, Suminoe, Osaka 559-0011 Osaka Prefecture

Matsushiro yaki Kosuekan (Japan)
1446-20 Matsushiro Matsushiromachi, Nagano 381-1231 Nagano Prefecture