- Kyushu University
- Hokkaido University
- Kobe University
- Yamaguchi University
- Okayama University
- Fukui University
- Saitama University
- Tokyo Metropolitan University
- Osaka Prefecture University
- Meijyo University
- Nanzan University
- Kyushu Tokai University
- Kagoshima Women’s Junior College, etc.
Ministry of Agriculture, Forestry and Fisheries
- National Institute for Agro-Environmental Sciences
- Forestry and Forest Products Research Institute
- Hokkaido Research Organization; Plant Protection Station, etc.
Prefectural Experimental Station
- Okayama Prefectures, etc.
- National Museum of Nature and Science, Tokyo
- Tochigi Prefectural Museum
- Natural History Museum and Institute, Chiba
- Lake Biwa Museum
- Museum of Nature and Human Activities, Hyogo
- Tokushima Prefectural Museum
- Kitakyushu Museum of Natural History & Human History, etc.
- umitomo Chemical Company, Limited
- Tokyu Agency Inc., etc