Assignee
Inventors
- Shinichi Hara (91 patents)
- Akihiko Yoshida (91 patents)
- Frédéric Giraud (26 patents)
- Frederic Ladrech (10 patents)
- Yoshie Aoki (2 patents)
- Masumi Yamaguchi (1 patents)
- Kiyoshi Kamei (3 patents)
- Hidenao Saito (28 patents)
US Patent 7892334 · Granted Feb 22, 2011