Assignee
No assignee recorded.
Inventors
- Osamu Hashiguchi (191 patents)
- Yoshinori Mizusawa (10 patents)
- Toshihiko Maeda (23 patents)
- Masahiro Yamada (305 patents)
- Shin Kamiyamane (7 patents)
- Satoru Nagase (4 patents)
US Patent 6287135 · Granted Sep 11, 2001
No assignee recorded.