Assignee
Inventors
- Shinichi Fukada (55 patents)
- Yoichi Takaragi (46 patents)
- Hideaki Kurihara (17 patents)
- Tatsuo Shinagawa (7 patents)
- Hiroyuki Kimura (254 patents)
- Kunio Yoshihara (35 patents)
- Tsutomu Murayama (12 patents)
US Patent 7764404 · Granted Jul 27, 2010