Assignee
Inventors
- Yuzo Takamatsu (1 patents)
- Hiroshi Takahashi (723 patents)
- Yoshinobu Higami (1 patents)
- Michinobu Nakao (6 patents)
- Takashi Aikyo (1 patents)
- Michiaki Emori (1 patents)
- Hideo Ohmae (6 patents)
US Patent 7983858 · Granted Jul 19, 2011