Assignee
Inventors
- Shinji Sadakane (31 patents)
- Shizuo Abe (21 patents)
- Kazuhiro Iwahashi (9 patents)
- Tomihisa Tsuchiya (39 patents)
- Masanori Sugiyama (44 patents)
- Jun Harada (24 patents)
- Takuya Ikoma (10 patents)
- Fumikazu Satou (12 patents)
US Patent 7159567 · Granted Jan 9, 2007