Assignee
Inventors
- Kazunori Anzai (2 patents)
- Megumi Ueno (2 patents)
- Haruko Yakumaru (2 patents)
- Junichi Ueda (1 patents)
- Makoto Akashi (2 patents)
- Shizuko Kobayashi (3 patents)
- Jiro Takata (3 patents)
- Nobuo Ikota (3 patents)
US Patent 8299277 · Granted Oct 30, 2012