Assignee
Inventors
- Tetsu IWASE (4 patents)
- Seiji Sasabe (8 patents)
- Mitsuo Hino (5 patents)
- Kensuke Tsubota (1 patents)
- Fumihiro Sato (11 patents)
- Shunichi Hashimoto (58 patents)
- Jun Katoh (16 patents)
- Hiroyuki Takeda (60 patents)
US Patent 7473864 · Granted Jan 6, 2009