Assignee
Inventors
- Masayuki Taniguchi (69 patents)
- Yasuo Yoshii (16 patents)
- Tadayoshi Murakami (22 patents)
- Shigeru Azuhata (41 patents)
- Norio Arashi (17 patents)
- Kenichi Sohma (14 patents)
- Michio Kuroda (33 patents)
- Hironobu Kobayashi (42 patents)
US Patent 5325660 · Granted Jul 5, 1994