Assignee
Inventors
- Chikako Kurita (1 patents)
- Hisashi Toyoshima (8 patents)
- Kayoko Sakaguchi (1 patents)
- Ryohei Shiotani (1 patents)
- Nobuaki Ono (23 patents)
- Masaki Miyadera (1 patents)
- Takashi Kawahara (9 patents)
US Patent 7406528 · Granted Jul 29, 2008