Assignee
Inventors
- Tomoharu Obuki (4 patents)
- Hiroshi Toyama (54 patents)
- Yasuhiro Mitsui (62 patents)
- Munetoshi Fukui (3 patents)
- Yasuhiko Nara (43 patents)
- Tohru Ando (18 patents)
- Katsuo Ooki (3 patents)
- Tsutomu Saito (106 patents)
- Unknown
US Patent 8178840 · Granted May 15, 2012