Assignee
Inventors
- Junji Mizutani (6 patents)
- Mitsuo Maeda (38 patents)
- Tamito Mukaida (1 patents)
- Yasushi Nishimura (45 patents)
- Yutaka Shiomi (32 patents)
- Koji Harada (88 patents)
- Yoshio Tanimoto (35 patents)
- Toshiaki Muratani (5 patents)
US Patent 7311799 · Granted Dec 25, 2007