Assignee
Inventors
- Syunsuke Ohhashi (9 patents)
- Kazuhiro Kubo (48 patents)
- Chika Itoh (18 patents)
- Tohru Yasukohchi (30 patents)
- Hiroshi Kikuchi (26 patents)
- Norio Suzuki (11 patents)
- Miho Kurosawa (1 patents)
- Hitoshi Yamauchi (10 patents)
US Patent 7531604 · Granted May 12, 2009