Assignee
Inventors
- Tomomi Koganezawa (40 patents)
- Takanori Shibata (53 patents)
- Nobuhiro Seiki (11 patents)
- Shinya Marushima (46 patents)
- Shinichi Higuchi (32 patents)
- Nobuaki Kizuka (17 patents)
- Ryou Akiyama (7 patents)
- Masami Noda (22 patents)
US Patent 7320175 · Granted Jan 22, 2008