Assignee
Inventors
- Hiroaki Takezawa (29 patents)
- Masahide Tsukamoto (43 patents)
- Minehiro Itagaki (26 patents)
- Yoshihiro Bessho (51 patents)
- Hideo Hatanaka (24 patents)
- Yasushi Fukumura (3 patents)
- Kazuo Eda (61 patents)
- Toru Ishida (28 patents)
US Patent 6465082 · Granted Oct 15, 2002