| No. | Year | Name | Affiliation |
|---|---|---|---|
| 1 | 2008 | Hiroshi Toshida | Juntendo University |
| 2 | 2009 | Yuichi Hori | Toho University Medical Center Sakura Hospital |
| Junko Tsukiyama | Yamamoto Hospital / Kindai University | ||
| 3 | 2010 | Tomoyuki Inoue | Sumitomo Hospital / Osaka University |
| Takahiro Hiraoka | Tsukuba University | ||
| 4 | 2011 | Tomoya Nakagawa | Osaka National Hospital |
| Hisayo Higashihara | Higashihara Clinic / Kyoto Prefectural University of Medicine | ||
| 5 | 2012 | Shizuka Koh | Osaka University |
| Akiko Matsuzawa | Saint Marianna University School of Medicine | ||
| Ryoji Yanai | Yamaguchi University | ||
| 6 | 2013 | Takeshi Soma | Osaka University |
| 7 | 2014 | Yoshinori Oie | Osaka University |
| 8 | 2015 | Motohiro Itoi | Kyoto Prefectural University of Medicine |
| Aya Kodama | Kindai University | ||
| 9 | 2016 | Fumika Oya | Kansai Rosai Hospital |
| Keiko Yamagishi | Kyoto Prefectural University of Medicine | ||
| 10 | 2017 | Hidenaga Kobashi | Keio University |
| 11 | 2018 | Takashi Itokawa | Toho University |
| 12 | 2019 | Sayo Maeno | Osaka University |
| 13 | 2021 | Gaku Kiuchi | Tsukuba University |
| 14 | 2022 | Shuya Suzuki | Kitasato University |
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