Assignee
Inventors
- Masami Shimizu (75 patents)
- Masahiro Hagihara (20 patents)
- Masaki Takayama (6 patents)
- Satoshi Takekoshi (24 patents)
- Nobuaki Akui (28 patents)
- Kazuo Banju (37 patents)
- Ichiro Ikari (7 patents)
- Hiroyuki Kuroda (48 patents)
US Patent 7125378 · Granted Oct 24, 2006