Assignee
Inventors
- Shohei Fujisawa (27 patents)
- Hiroyuki Kobayashi (607 patents)
- Toru Terashima (29 patents)
- Kazuhiro Tanaka (135 patents)
- Takeshi Takezawa (69 patents)
- Tomonobu Machida (2 patents)
- Yuji Takado (10 patents)
US Patent 7588348 · Granted Sep 15, 2009