Assignee
Inventors
- Takashi Masui (7 patents)
- Masahiko Nakamori (21 patents)
- Takatoshi Yamada (32 patents)
- Koichi Ono (115 patents)
- Kazuyuki Ogawa (42 patents)
- Atsushi Kazuno (21 patents)
- Hiroshi Seyanagi (8 patents)
US Patent 7378454 · Granted May 27, 2008