Assignee
Inventors
- Shiro Uriu (32 patents)
- Mitsuharu Wakayoshi (8 patents)
- Tetsuo Kawano (27 patents)
- Hiroshi Furukawa (139 patents)
- Ichiro Kasama (10 patents)
- Kazuaki Imafuku (8 patents)
- Toshiaki Suzuki (211 patents)
US Patent 7194610 · Granted Mar 20, 2007