Assignee
Inventors
- Masakatsu Yamada (55 patents)
- Tatsuyuki Yamamoto (38 patents)
- Takafumi Katayama (8 patents)
- Daigo Nakagawa (10 patents)
- Hirohisa Sawada (24 patents)
- Fumihiko Nakamura (53 patents)
- Kazuyoshi Sasae (11 patents)
US Patent 7853166 · Granted Dec 14, 2010