Assignee
Inventors
- Tomohide Banba (10 patents)
- Katsuya Kume (37 patents)
- Makoto Kai (43 patents)
- Natsuki Kobayashi (9 patents)
- Mami IKEYA (5 patents)
- Yasushi Buzoujima (1 patents)
- Junichi Sekiya (6 patents)
- Mitsuhiro Kanada (17 patents)
US Patent 7585907 · Granted Sep 8, 2009