Assignee
Inventors
- Tatsuyuki Yamamoto (38 patents)
- Yoshinori Fukasaku (16 patents)
- Keiichi Mashino (46 patents)
- Yuuji Maeda (31 patents)
- Susumu Tajima (12 patents)
- Hisaya Shimizu (23 patents)
- Keisuke Nishidate (5 patents)
US Patent 7374000 · Granted May 20, 2008