Assignee
Inventors
- Satoshi Shiraki (30 patents)
- Norihito Tokura (70 patents)
- Shigeki Takahashi (141 patents)
- Masahiro Yamamoto (332 patents)
- Akira Yamada (290 patents)
- Hiroyasu Kudo (4 patents)
- Youichi Ashida (14 patents)
- Akio Nakagawa (168 patents)
US Patent 8854033 · Granted Oct 7, 2014