Total: 54
| Year | Institute |
|---|---|
| 2004 | National Institute for Environmental Studies (Japan) |
| Teikyo University (Japan) | |
| University of Seville (Spain) | |
| Istituto Nazionale Neurologico "Carlo Besta" (Italy) | |
| University of Pavia (Italy) | |
| 2003 | Hokkaido University (Japan) |
| Oxford University (U.K.) | |
| University of California, Irvine (U.S.A.) | |
| 2002 | Tokyo Medical Dental University (Japan) |
| Osaka University (Japan) | |
| Tamagawa University (Japan) | |
| Merck & Co, Inc (U.S.A.) | |
| Other | |
| 2001 | Toyama Medical and Pharmaceutical University (Japan) |
| RIKEN (Japan) | |
| Toyohashi University of Technology (Japan) | |
| Keio University (Japan) | |
| Tokyo Metropolitan Institute of Gerontology (Japan) | |
| Showa University (Japan) | |
| Jichi Medical Shool (Japan) | |
| Wayne State University (U.S.A.) | |
| Emory University (U.S.A.) | |
| 2000 | Max-Planck-Institute (Germany) |
| Massachusetts Institute of Technology (U.S.A.) | |
| National Institute of Agrobiological Science (Japan) | |
| National Institute of Advanced Industrial Science and Technology (Japan) | |
| Keio University (Japan) | |
| Gunma University (Japan) | |
| Kyoto Prefectural University of Medicine (Japan) | |
| Hirosaki University (Japan) | |
| RIKEN (Japan) | |
| Showa University (Japan) | |
| Osaka University (Japan) | |
| RIKEN (Japan) | |
| 1999 | Tsukuba University (Japan) |
| Tokyo University (Japan) | |
| Kyoto University (Japan) | |
| Max-Planck-Institute (Germany) | |
| RIKEN (Japan) | |
| RIKEN (Japan) | |
| University of Plymouth (U.K.) | |
| RIKEN (Japan) | |
| Tamagawa University (Japan) | |
| Other | |
| 1998 | Weizmann Institute of Science (Israel) |
| RIKEN (Japan) | |
| RIKEN (Japan) | |
| RIKEN (Japan) | |
| Tokyo Medical Dental University (Japan) | |
| Osaka Science and Technology Center (Japan) | |
| Keio University (Japan) | |
| University of Pennsylvania (U.S.A.) | |
| University of Alabama at Birmingham (U.S.A.) | |
| University of Alabama at Birmingham (U.S.A.) |