Assignee
Inventors
- Tsunenori Yamamoto (85 patents)
- Ikuo Hiyama (101 patents)
- Shinichi Komura (139 patents)
- Tetsuya Aoyama (96 patents)
- Hajime Akimoto (213 patents)
- Katsuyuki Funahata (15 patents)
- Kazuhiro Kuwabara (20 patents)
US Patent 6894671 · Granted May 17, 2005