Assignee
Inventors
- Toru Yamazaki (98 patents)
- Hiroshi Maruoka (7 patents)
- Shigeru Suzuki (17 patents)
- Tsutomu Mukade (2 patents)
- Kunitaka Hirose (7 patents)
- Mikiro Yanaka (16 patents)
- Naoki Yamamoto (308 patents)
US Patent 7098215 · Granted Aug 29, 2006