Assignee
Inventors
- Norio Nakajima (72 patents)
- Naotaka Dohke (2 patents)
- Akitoshi Nishikawa (2 patents)
- Tsuyoshi Doi (4 patents)
- Kazuaki Takano (31 patents)
- Yuki Takemoto (3 patents)
- Shigemi Takeuchi (4 patents)
- Toshiharu Iizasa (1 patents)
US Patent 6901903 · Granted Jun 7, 2005