Assignee
Inventors
- Hiroyuki Nose (21 patents)
- Daisuke Ishida (31 patents)
- Namio Kaneko (7 patents)
- Hisaharu Sakae (3 patents)
- Mitsuru Uesaka (7 patents)
- Atsushi Fukasawa (21 patents)
- Katsuhiro Dobashi (7 patents)
US Patent 7577236 · Granted Aug 18, 2009