Author
Sangyō Kōgei Shikenjo
3
Balai Penelitian dan Pengembangan Industri (Indonesia)
1
Council of Scientific & Industrial Research (India)
1
Hokkaidōritsu Kōgyō Shikenjō
1
India. National Committee on Science and Technology
1
Nagoya K̄ogȳo Gijutsu Shikenjo
1
Nagoya-shi Kōgyō Kenkyūjo
1
Seihin Kagaku Kenkyūjo (Japan)
1
Seihin Kagaku Kenkȳujo (Japan)
1
Singapore Institute of Standards and Industrial Research
1
Tōkyō Toritsu Kōgyō Gijutsu Kenkyūjo
1
Tōkyō Toritsu Kōgyō Gijutsu Sentā
1
Tōkyō Toritsu Sangyō Gijutsu Kenkyūjo
1
T̄okȳo Daigaku. Seisan Gijutsu Kenkȳujo
1
Ōsaka Shiritsu Kōgyō Kenkyūjo
1