Assignee
Inventors
- Nozomu Takano (25 patents)
- Kazumasa Takeuchi (19 patents)
- Katsuyuki Masuda (31 patents)
- Masashi Tanaka (171 patents)
- Kazuhito Obata (3 patents)
- Yuuji Ooyama (1 patents)
- Yoshitsugu Matsuura (3 patents)
US Patent 7947332 · Granted May 24, 2011