EXHIBITIONS
- 2024
- “Osamu Watanabe Museum of Sweets” Himi Arts Hall / Toyama, Japan
- 2023
- “Osamu Watanabe Museum of Sweets” Kasama Nichido Museum of Arts / Ibaraki, Japan
- 2022
- “Osamu Watanabe Museum of Sweets” Sakata City Museum of Art / Yamagata, Japan
- 2021
- “Osamu Watanabe Sweets Deco Art: Kingdom of Sweets Exhibition” Akita Prefectural Art Museum / Akita, Japan
- 2020
- “Osamu Watanabe Museum of Sweets” Huis Ten Bosch Museum / Nagasaki, Japan
- 2019
- “Sweets exhibition” Nagoya city Science Museum / Aichi, Japan
“Osamu Watanabe Museum of Sweets” Odakyu Department Shinjuku store / Tokyo, Japan - 2018
- “Osamu Watanabe exhibition MUSEUM CAKE” Art 1 new Museum / Jakarta, Indonesia
- 2016
- “Osamu Watanabe exhibition Pure Land” Okazaki World Children Museum / Aichi, Japan
- 2015
- “Hello! Exploring the Supercute World of Hello Kitty” Japanese American National Museum / L.A., U.S.A
“Osamu Watanabe exhibition Sweet Wonderland-Sweets park-”Aspirante / Yamaguchi, Japan - 2014
- “Osamu Watanabe Sweet sentiment” Pola Museum Annex / Tokyo, Japan
“Osamu Watanabe Sweets kingdom-Sweet fantasy quest-”Takasaki city Museum / Gunma, Japan - 2013
- “Welcome to the small world” Takamatsu Art Museum / Kagawa, Japan
“Osamu Watanabe Sweet god” Hyogo Prefectural Maruyamagawa Kouen Museum / Hyogo, Japan - 2012
- “Osamu Watanabe OHARA DECO” Ohara Museum of Art / Okayama, Japan
“Osamu Watanabe Museum of Sweets” Kiyosu city Haruhi Museum / Aichi, Japan
“Osamu Watanabe exhibition” Nagoya Matsuzakaya / Aichi, Japan - 2010
- “JAPAN” Modern Art Center of Turkey / Ankara, Turkey “Super KAWAII-ism” Shiga Kogen Roman Museum / Nagano, Japan
- 2009
- “Echigo-Tsumari Art Triennale” / Niigata, Japan
- 2007
- “Art with five senses” Nagano Prefectural Shinano Art Museum / Nagano, Japan
COLLECTIONS
Ohara Museum of Art / Kiyosu city Haruhi Museum / Shiga Kogen Roman Museum / Takasaki city Museum / Okazaki World Children Museum
