Assignee
Inventors
- Toshifumi Yamaki (6 patents)
- Shinichi Banba (19 patents)
- Kaori Matoishi (6 patents)
- Kiyoshi Ito (47 patents)
- Hideki Kobayashi (11 patents)
- Eishi Tanaka (6 patents)
- Toshihiro Oikawa (11 patents)
US Patent 7595184 · Granted Sep 29, 2009