Assignee
Inventors
- Yutaka Naitoh (27 patents)
- Teruo Bitoh (3 patents)
- Takashi Hatanai (38 patents)
- Akihiro Makino (75 patents)
- Junichi Ouchi (28 patents)
- Shinichi Sasaqawa (1 patents)
- Akihisa Inoue (182 patents)
- Tsuyoshi Masumoto (105 patents)
US Patent 6232775 · Granted May 15, 2001