Assignee
Inventors
- Tomohiro Fukazu (18 patents)
- Takeo Nishibori (2 patents)
- Kentaro Shibuya (16 patents)
- Masao Kawata (23 patents)
- Hiroo Yamaguchi (24 patents)
- Junya Fujisawa (1 patents)
- Atsushi Nakano (80 patents)
- Hiroshi Kosaka (8 patents)
US Patent 7688582 · Granted Mar 30, 2010