Assignee
Inventors
- Seiji Inoue (84 patents)
- Kenichi Nara (14 patents)
- Kimio Kohara (15 patents)
- Shigeru Kadota (12 patents)
- Nobunao Suzuki (12 patents)
- Yukinori Hatano (2 patents)
- Fumiaki Nakamura (25 patents)
- Nobuyoshi Okada (9 patents)
US Patent 7054548 · Granted May 30, 2006