Assignee
Inventors
- Daisuke Shoji (10 patents)
- Katsumi Kawamura (43 patents)
- Takehiko Nakajima (4 patents)
- Junzo Tanaka (45 patents)
- Masanori Kikuchi (27 patents)
- Toshiyuki Ikoma (11 patents)
- Naomi Mochizuki (2 patents)
US Patent 8008357 · Granted Aug 30, 2011