Assignee
Inventors
- Akio Taniguchi (15 patents)
- Tadashi Kokubo (20 patents)
- Kentaro Takesada (8 patents)
- Kozo Kondo (5 patents)
- Takeshi Chiba (35 patents)
- Atsushi Kumasaki (4 patents)
- Yutaka Kaneda (24 patents)
US Patent 7309736 · Granted Dec 18, 2007