Assignee
Inventors
- Takayuki Atarashi (14 patents)
- Toshio Hatada (32 patents)
- Tetsuya Tanaka (129 patents)
- Toshiki Iino (8 patents)
- Kenichi Kasai (30 patents)
- Takahiro Daikoku (60 patents)
- Tamotsu Tsukaguchi (12 patents)
US Patent 5504651 · Granted Apr 2, 1996