Assignee
Inventors
- Tomohide Kasame (9 patents)
- Yoshikazu Hashimoto (6 patents)
- Yuichiro Shimizu (29 patents)
- Nobunori Asayama (24 patents)
- Akio Okahara (4 patents)
- Kazuhiro Komatsu (41 patents)
- Takashi Higuchi (26 patents)
US Patent 7213097 · Granted May 1, 2007