Assignee
Inventors
- Takayuki Yatabe (11 patents)
- Hisato Yamamoto (4 patents)
- Yasuhisa Terada (9 patents)
- Takashi Ogawa (237 patents)
- Tsuyoshi Koshi (3 patents)
- Hiroya Achiha (5 patents)
- Shoji Noguchi (12 patents)
US Patent 7077575 · Granted Jul 18, 2006