Assignee
Inventors
- Yusaku Sakata (5 patents)
- Akinori Muto (4 patents)
- Norimasa Yamada (6 patents)
- Azhar Uddin (1 patents)
- Masaru Takei (1 patents)
- Kenji Kojima (151 patents)
- Satoshi Ibaraki (9 patents)
- Chisato Marumo (12 patents)
US Patent 6940706 · Granted Sep 6, 2005