Assignee
Inventors
- Kazuya Nishihori (11 patents)
- Yoshiaki Kitaura (5 patents)
- Yoshikazu Tanabe (56 patents)
- Tomonori Aoyama (57 patents)
- Kyoichi Suguro (138 patents)
- Kumi Okuwada (12 patents)
- Shuichi Komatsu (18 patents)
- Kazuhide Abe (84 patents)
US Patent 5929473 · Granted Jul 27, 1999