Assignee
Inventors
- Nobuyuki Tanaka (30 patents)
- Tetsuro Tamai (16 patents)
- Harunobu Mukaiyama (13 patents)
- Takehiro Ishikawa (11 patents)
- Junichi Kobayashi (9 patents)
- Satoshi Akahane (11 patents)
- Hiromu Harada (12 patents)
US Patent 7396954 · Granted Jul 8, 2008