Assignee
Inventors
- Kazuhiko Kobayashi (195 patents)
- Hideharu Sakoda (25 patents)
- Hirohisa Matsuki (48 patents)
- Osamu Igawa (10 patents)
- Mitsutaka Sato (52 patents)
- Koju Aoki (10 patents)
- Hiroyuki Sakima (5 patents)
US Patent 7064645 · Granted Jun 20, 2006