Assignee
Inventors
- Yoshiyasu Watanabe (6 patents)
- Toru Tanimizu (32 patents)
- Kazuo Kano (1 patents)
- Yasunobu Kanou (3 patents)
- Toshio Horikoshi (4 patents)
- Koji Kondou (1 patents)
- Ryutaro Yamamoto (4 patents)
- Nobuhiro Kuroda (2 patents)
US Patent 5892645 · Granted Apr 6, 1999