Assignee
Inventors
- Hiromitsu Uchida (10 patents)
- Masahiko Yokota (27 patents)
- Kazuhisa Okuda (21 patents)
- Michiaki Endo (24 patents)
- Takatoshi Chiba (24 patents)
- Shinsuke Ubayashi (28 patents)
- Hiromasa Katayama (43 patents)
US Patent 7684745 · Granted Mar 23, 2010