Assignee
Inventors
- Atsushi Ogino (51 patents)
- Takashi Yano (253 patents)
- Katsuhiko Tsunehara (38 patents)
- Ryota Yamasaki (17 patents)
- Masaaki Shida (27 patents)
- Hideya Suzuki (27 patents)
- Nobukazu Doi (91 patents)
US Patent 7167712 · Granted Jan 23, 2007