Assignee
Inventors
- Hiromi Tokoi (10 patents)
- Nariyoshi Kobayashi (23 patents)
- Kazuo Takahashi (213 patents)
- Tadashi Yoshida (105 patents)
- Akihiko Noie (6 patents)
- Shin Takahashi (45 patents)
- Akira Gunji (23 patents)
US Patent 8206867 · Granted Jun 26, 2012