Assignee
Inventors
- Koichi Satoh (9 patents)
- Seiji Yanagisawa (5 patents)
- Shu Watabe (3 patents)
- Yukihiro Fujita (30 patents)
- Akio Shima (33 patents)
- Yuji Tanaka (232 patents)
- Shinichi Takahashi (101 patents)
- Hiroshi Kunii (10 patents)
US Patent 7191610 · Granted Mar 20, 2007