Assignee
Inventors
- Kazuhisa Sudo (52 patents)
- Mikio Ishibashi (21 patents)
- Yukiko Iwasaki (53 patents)
- Megumi Ohtoshi (11 patents)
- Reki Nakamura (15 patents)
- Masafumi Yamada (30 patents)
- Nobuyuki Koinuma (23 patents)
- Takashi Sakamaki (33 patents)
US Patent 8023877 · Granted Sep 20, 2011