| 25 |
2022 |
Masayuki SHIMA |
Hyogo College of Medicine |
| 24 |
2021 |
Qing LI |
Nippon Medical School Hospital |
| 23 |
2020 |
Machi SUKA |
The Jikei University School of Medicine |
| 22 |
2019 |
Masashi KATO |
Nagoya University |
| 21 |
2018 |
Naoki KUNUGITA |
University of Occupational and Environmental Health, Japan |
| 20 |
2017 |
Mariko MURATA |
Mie University |
| 19 |
2016 |
Takahiko KATO |
Kumamoto University |
| 18 |
2015 |
Hiroyuki YANAGISAWA |
The Jikei University School of Medicine |
| 17 |
2014 |
Takemi OTSUKI |
Kawasaki Medical School |
| 16 |
2013 |
Tamie NASU |
Chubu University |
| 15 |
2012 |
Eiji YANO |
Teikyo University |
| 14 |
2011 |
Reiko KISHI |
Hokkaido University |
| 13 |
2010 |
Norio KURUMATANI |
Nara Medical University |
| 12 |
2009 |
Chiharu TOHYAMA |
The University of Tokyo |
| 11 |
2008 |
Akio KOIZUMI |
Kyoto University |
| 10 |
2007 |
Toshiyuki SAKAI |
Kyoto Prefectural University of Medicine |
| 9 |
2006 |
Yoshiharu AIZAWA |
Kitasato University |
| 8 |
2005 |
Hiroshi SATOH |
Tohoku University |
| 7 |
2004 |
Takehito TAKANO |
Tokyo Medical and Dental University |
| 6 |
2003 |
Takesumi YOSHIMURA |
University of Occupational and Environmental Health, Japan |
| 5 |
2002 |
Sadamori KAGAMIMORI |
Toyama Medical and Pharmaceutical University |
| 4 |
2001 |
Masaharu YAMAMOTO |
Niigata University |
| 3 |
2000 |
Shosuke KAWANISHI |
Mie University |
| 2 |
1999 |
Koji NOGAWA |
Chiba University |
| Heizo TANAKA |
Tokyo Medical and Dental University |
| 1 |
1998 |
Kenehisa MORIMOTO |
Osaka University |
