Assignee
- Agency Of Industrial Science And Technology
- Ministry Of International Trade & Industry
- Hokkaido Sugar Co.
Inventors
- Yoshiyuki Takasaki (13 patents)
- Yoshimasa Takahara (23 patents)
- Chikashi Izumi (3 patents)
- Atsuhi Mori (1 patents)
- Masahiko Nishiguchi (2 patents)
- Masaru Yamada (23 patents)