Assignee
Inventors
- Yoshiyuki Takamori (13 patents)
- Masanori Sakai (166 patents)
- Yamato Asakura (17 patents)
- Masato Nakamura (175 patents)
- Hideyuki Hosokawa (19 patents)
- Nagao Suzuki (1 patents)
- Kouji Hayashi (18 patents)
US Patent 6606368 · Granted Aug 12, 2003