Assignee
Inventors
- Yoshihiro Ogawa (170 patents)
- Yusuke Hasegawa (117 patents)
- Tomohisa Sano (61 patents)
- Junko Nishiyama (15 patents)
- Miho Okazaki (10 patents)
- Takashige Kasuya (81 patents)
- Koji Nishikawa (64 patents)
US Patent 7582401 · Granted Sep 1, 2009