Assignee
Inventors
- Wentian Tang (8 patents)
- Tadashi Renbutsu (13 patents)
- Shoji Okazaki (41 patents)
- Yanshan Huang (9 patents)
- Xianglin Zhang (9 patents)
- Toshihiro Saruwatari (15 patents)
- Xiangfei Kong (10 patents)
- Qiang Lv (16 patents)
US Patent 7553027 · Granted Jun 30, 2009