Assignee
Inventors
- Nobuo Matsumura (5 patents)
- Takejiro INOUE (12 patents)
- Hironobu Sadakuni (4 patents)
- Yutake Ishida (1 patents)
- Kazunari Kawamoto (3 patents)
- Masahiro Yoshioka (91 patents)
- Tetsuya Goto (72 patents)
US Patent 8946983 · Granted Feb 3, 2015