Assignee
Inventors
- Takao Sawabe (113 patents)
- Ryuichiro Yoshimura (46 patents)
- Junichi Yoshio (95 patents)
- Akihiro Tozaki (67 patents)
- Yoshiaki Moriyama (85 patents)
- Kaoru Yamamoto (193 patents)
- Hisayuki Nakayama (6 patents)
US Patent 7242848 · Granted Jul 10, 2007