Assignee
Inventors
- Masayoshi Takamine (2 patents)
- Yasushi Maejima (32 patents)
- Shinji Kawanishi (5 patents)
- Yoshiyuki Sakaguchi (49 patents)
- Satoshi Okudera (14 patents)
- Kenji Kabata (1 patents)
- Yutaka Inayoshi (2 patents)
US Patent 6890145 · Granted May 10, 2005