Assignee
Inventors
- Kiyonari Kojima (10 patents)
- Hisanaga Matsuoka (15 patents)
- Atsuo Okabayashi (1 patents)
- Hitoshi Sunohara (6 patents)
- Makoto Kamiya (28 patents)
- Manabu Ozaki (2 patents)
- Wataru Hirose (1 patents)
US Patent 8390410 · Granted Mar 5, 2013