Assignee
Inventors
- Makoto Otake (25 patents)
- Junichi Kawashima (42 patents)
- Naoya Tsutsumoto (31 patents)
- Terunori Kondou (28 patents)
- Takao Inoue (168 patents)
- Shouichirou Ueno (17 patents)
- Toshimasa Koga (28 patents)
US Patent 7200991 · Granted Apr 10, 2007